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<div class="title">resources.hpp</div> </div>
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<a href="v1_2resources_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// or more contributor license agreements. See the NOTICE file</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// distributed with this work for additional information</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">// to you under the Apache License, Version 2.0 (the</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">// &quot;License&quot;); you may not use this file except in compliance</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">// with the License. You may obtain a copy of the License at</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment">// See the License for the specific language governing permissions and</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment">// limitations under the License.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#ifndef __MESOS_V1_RESOURCES_HPP__</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define __MESOS_V1_RESOURCES_HPP__</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &lt;map&gt;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &lt;iosfwd&gt;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;set&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;google/protobuf/repeated_field.h&gt;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="include_2mesos_2v1_2mesos_8hpp.html">mesos/v1/mesos.hpp</a>&gt;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="v1_2values_8hpp.html">mesos/v1/values.hpp</a>&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="bytes_8hpp.html">stout/bytes.hpp</a>&gt;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="stout_2include_2stout_2check_8hpp.html">stout/check.hpp</a>&gt;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="error_8hpp.html">stout/error.hpp</a>&gt;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="foreach_8hpp.html">stout/foreach.hpp</a>&gt;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="hashmap_8hpp.html">stout/hashmap.hpp</a>&gt;</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="json_8hpp.html">stout/json.hpp</a>&gt;</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="lambda_8hpp.html">stout/lambda.hpp</a>&gt;</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="option_8hpp.html">stout/option.hpp</a>&gt;</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="try_8hpp.html">stout/try.hpp</a>&gt;</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="comment">// Resources come in three types: scalar, ranges, and sets. These are</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="comment">// represented using protocol buffers. To make manipulation of</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="comment">// resources easier within the Mesos core and for scheduler writers,</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="comment">// we provide generic overloaded operators (see below) as well as a</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="comment">// general Resources class that encapsulates a collection of protocol</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="comment">// buffer Resource objects. The Resources class also provides a few</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="comment">// static routines to allow parsing resources (e.g., from the command</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="comment">// line), as well as determining whether or not a Resource object is</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="comment">// valid. Note that many of these operations have not been optimized</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="comment">// but instead just written for correct semantics.</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="keyword">namespace </span>mesos {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="keyword">namespace </span>v1 {</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="comment">// NOTE: Resource objects stored in the class are always valid and</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="comment">// kept combined if possible. It is the caller&#39;s responsibility to</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;<span class="comment">// validate any Resource object or repeated Resource protobufs before</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="comment">// constructing a Resources object. Otherwise, invalid Resource</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;<span class="comment">// objects will be silently stripped. Invalid Resource objects will</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;<span class="comment">// also be silently ignored when used in arithmetic operations (e.g.,</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="comment">// +=, -=, etc.).</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html"> 63</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;{</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="comment">// An internal abstraction to facilitate managing shared resources.</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="comment">// It allows &#39;Resources&#39; to group identical shared resource objects</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="comment">// together into a single &#39;Resource_&#39; object and tracked by its internal</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="comment">// counter. Non-shared resource objects are not grouped.</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="comment">//</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="comment">// The rest of the private section is below the public section. We</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="comment">// need to define Resource_ first because the public typedefs below</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="comment">// depend on it.</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keyword">class </span>Resource_</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; {</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="comment">/*implicit*/</span> Resource_(<span class="keyword">const</span> Resource&amp; _resource)</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; : resource(_resource),</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; sharedCount(<a class="code" href="structNone.html">None</a>())</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="comment">// Setting the counter to 1 to denote &quot;one copy&quot; of the shared resource.</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keywordflow">if</span> (resource.has_shared()) {</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; sharedCount = 1;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; }</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; }</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="comment">// By implicitly converting to Resource we are able to keep Resource_</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="comment">// logic internal and expose only the protobuf object.</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keyword">operator</span> <span class="keyword">const</span> Resource&amp;() <span class="keyword">const</span> { <span class="keywordflow">return</span> resource; }</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="comment">// Check whether this Resource_ object corresponds to a shared resource.</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a3b642920fe195dca5e142ba9f1bf0445">isShared</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sharedCount.isSome(); }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="comment">// Validates this Resource_ object.</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <a class="code" href="classOption.html">Option&lt;Error&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aa1501df2cd47829fcebb26410f38fa6e">validate</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="comment">// Check whether this Resource_ object is empty.</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a1122b880d0a01c919a35a41be0fa7b94">isEmpty</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="comment">// The `Resource_` arithmetic, comparison operators and `contains()`</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="comment">// method require the wrapped `resource` protobuf to have the same</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="comment">// sharedness.</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="comment">//</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="comment">// For shared resources, the `resource` protobuf needs to be equal,</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="comment">// and only the shared counters are adjusted or compared.</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="comment">// For non-shared resources, the shared counters are none and the</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="comment">// semantics of the Resource_ object&#39;s operators/contains() method</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="comment">// are the same as those of the Resource objects.</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="comment">// Checks if this Resource_ is a superset of the given Resource_.</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acc7fd5ead44f48cc44ad2169b5d0b5c3">contains</a>(<span class="keyword">const</span> Resource_&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="comment">// The arithmetic operators, viz. += and -= assume that the corresponding</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="comment">// Resource objects are addable or subtractable already.</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; Resource_&amp; <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad367ced251edfb414891e6c0d859f264">operator+=</a>(<span class="keyword">const</span> Resource_&amp; that);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; Resource_&amp; <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad31bd7470855a7691d10f0a4f73aa217">operator-=</a>(<span class="keyword">const</span> Resource_&amp; that);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aebd5411e3ec8b4573de8e85e025178f1">operator==</a>(<span class="keyword">const</span> Resource_&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a5e80a4c0b065ceb6cd2f0d5445964213">operator!=</a>(<span class="keyword">const</span> Resource_&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="comment">// Friend classes and functions for access to private members.</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keyword">friend</span> std::ostream&amp; <a class="code" href="classmesos_1_1v1_1_1Resources.html#ae280811800456648b43c902fa7a42d46">operator&lt;&lt;</a>(</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; std::ostream&amp; stream, <span class="keyword">const</span> Resource_&amp; resource_);</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="comment">// The protobuf Resource that is being managed.</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; Resource resource;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="comment">// The counter for grouping shared &#39;resource&#39; objects, None if the</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="comment">// &#39;resource&#39; is non-shared. This is an int so as to support arithmetic</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="comment">// operations involving subtraction.</span></div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <a class="code" href="classOption.html">Option&lt;int&gt;</a> sharedCount;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; };</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keyword">static</span> <a class="code" href="classTry.html">Try&lt;Resource&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ada21773cbd96e5163fd54711282d9d91">parse</a>(</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keyword">const</span> std::string&amp; <a class="code" href="namespaceos_1_1Shell.html#acfe16ef2b1146ad49a8651c0a457ce46">name</a>,</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="keyword">const</span> std::string&amp; value,</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <span class="keyword">const</span> std::string&amp; role);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="keyword">static</span> <a class="code" href="classTry.html">Try&lt;Resources&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ada21773cbd96e5163fd54711282d9d91">parse</a>(</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <span class="keyword">const</span> std::string&amp; text,</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keyword">const</span> std::string&amp; defaultRole = <span class="stringliteral">&quot;*&quot;</span>);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160;</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keyword">static</span> <a class="code" href="classTry.html">Try&lt;std::vector&lt;Resource&gt;</a>&gt; <a class="code" href="classmesos_1_1v1_1_1Resources.html#a013a0925b3375ede1d90f76f29d2d12e">fromJSON</a>(</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="keyword">const</span> <a class="code" href="structJSON_1_1Array.html">JSON::Array</a>&amp; resourcesJSON,</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keyword">const</span> std::string&amp; defaultRole = <span class="stringliteral">&quot;*&quot;</span>);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; <span class="keyword">static</span> <a class="code" href="classTry.html">Try&lt;std::vector&lt;Resource&gt;</a>&gt; <a class="code" href="classmesos_1_1v1_1_1Resources.html#a4c8d1ca13522473ecbeaecf8f8b31f50">fromSimpleString</a>(</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; <span class="keyword">const</span> std::string&amp; text,</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; <span class="keyword">const</span> std::string&amp; defaultRole = <span class="stringliteral">&quot;*&quot;</span>);</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keyword">static</span> <a class="code" href="classOption.html">Option&lt;Error&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aa1501df2cd47829fcebb26410f38fa6e">validate</a>(<span class="keyword">const</span> Resource&amp; resource);</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160;</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="keyword">static</span> <a class="code" href="classOption.html">Option&lt;Error&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aa1501df2cd47829fcebb26410f38fa6e">validate</a>(</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; <span class="keyword">const</span> google::protobuf::RepeatedPtrField&lt;Resource&gt;&amp; resources);</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160;</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; <span class="comment">// NOTE: The following predicate functions assume that the given</span></div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <span class="comment">// resource is validated.</span></div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="comment">//</span></div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; <span class="comment">// Valid states of (role, reservation) pair in the Resource object.</span></div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; <span class="comment">// Unreserved : (&quot;*&quot;, None)</span></div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="comment">// Static reservation : (R, None)</span></div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; <span class="comment">// Dynamic reservation: (R, { principal: &lt;framework_principal&gt; })</span></div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; <span class="comment">//</span></div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; <span class="comment">// NOTE: (&quot;*&quot;, { principal: &lt;framework_principal&gt; }) is invalid.</span></div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; <span class="comment">// Tests if the given Resource object is empty.</span></div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a1122b880d0a01c919a35a41be0fa7b94">isEmpty</a>(<span class="keyword">const</span> Resource&amp; resource);</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160;</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; <span class="comment">// Tests if the given Resource object is a persistent volume.</span></div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad2b1ead3063e0d52e43d93c3dc5fd070">isPersistentVolume</a>(<span class="keyword">const</span> Resource&amp; resource);</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160;</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; <span class="comment">// Tests if the given Resource object is reserved. If the role is</span></div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; <span class="comment">// specified, tests that it&#39;s reserved for the given role.</span></div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ae75dcd85eda5807cdf12e42d2e354291">isReserved</a>(</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; <span class="keyword">const</span> Resource&amp; resource,</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;std::string&gt;</a>&amp; role = <a class="code" href="structNone.html">None</a>());</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160;</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; <span class="comment">// Tests if the given Resource object is unreserved.</span></div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a4ce7250b1e5eec3b0e3bc3a66fe4007b">isUnreserved</a>(<span class="keyword">const</span> Resource&amp; resource);</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160;</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="comment">// Tests if the given Resource object is dynamically reserved.</span></div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ab691d1c2fa2629190347c19dcc6a385f">isDynamicallyReserved</a>(<span class="keyword">const</span> Resource&amp; resource);</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160;</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; <span class="comment">// Tests if the given Resource object is revocable.</span></div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aafe883992970766fad47c0f1bff39998">isRevocable</a>(<span class="keyword">const</span> Resource&amp; resource);</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160;</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <span class="comment">// Tests if the given Resource object is shared.</span></div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a3b642920fe195dca5e142ba9f1bf0445">isShared</a>(<span class="keyword">const</span> Resource&amp; resource);</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160;</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <span class="comment">// Returns the summed up Resources given a hashmap&lt;Key, Resources&gt;.</span></div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <span class="comment">//</span></div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <span class="comment">// NOTE: While scalar resources such as &quot;cpus&quot; sum correctly,</span></div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <span class="comment">// non-scalar resources such as &quot;ports&quot; do not.</span></div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; <span class="comment">// e.g. &quot;cpus:2&quot; + &quot;cpus:1&quot; = &quot;cpus:3&quot;</span></div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; <span class="comment">// &quot;ports:[0-100]&quot; + &quot;ports:[0-100]&quot; = &quot;ports:[0-100]&quot;</span></div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; <span class="comment">//</span></div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; <span class="comment">// TODO(mpark): Deprecate this function once we introduce the</span></div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; <span class="comment">// concept of &quot;cluster-wide&quot; resources which provides correct</span></div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; <span class="comment">// semantics for summation over all types of resources. (e.g.</span></div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; <span class="comment">// non-scalar)</span></div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Key&gt;</div>
<div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#acae32482500bf65bd41786fe07a480c9"> 296</a></span>&#160; <span class="keyword">static</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acae32482500bf65bd41786fe07a480c9">sum</a>(<span class="keyword">const</span> <a class="code" href="classhashmap.html">hashmap&lt;Key, Resources&gt;</a>&amp; _resources)</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; {</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> result;</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160;</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <a class="code" href="foreach_8hpp.html#a28670619e64a84270d76f07b0f6eb3b6">foreachvalue</a> (<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; resources, _resources) {</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; result += resources;</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; }</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; }</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160;</div>
<div class="line"><a name="l00307"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a"> 307</a></span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>() {}</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160;</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; <span class="comment">// TODO(jieyu): Consider using C++11 initializer list.</span></div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; <span class="comment">/*implicit*/</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>(<span class="keyword">const</span> Resource&amp; resource);</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; <span class="comment">/*implicit*/</span></div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>(<span class="keyword">const</span> std::vector&lt;Resource&gt;&amp; _resources);</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160;</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; <span class="comment">/*implicit*/</span></div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">Resources</a>(<span class="keyword">const</span> google::protobuf::RepeatedPtrField&lt;Resource&gt;&amp; _resources);</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160;</div>
<div class="line"><a name="l00318"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#a5770adc8a5ab3730cc3eb34656907828"> 318</a></span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html#a5770adc8a5ab3730cc3eb34656907828">Resources</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; that) : resources(that.resources) {}</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160;</div>
<div class="line"><a name="l00320"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#a67c9b3a515ef7ca50599151b7039ff5f"> 320</a></span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; <a class="code" href="classmesos_1_1v1_1_1Resources.html#a67c9b3a515ef7ca50599151b7039ff5f">operator=</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; that)</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; {</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; <span class="keywordflow">if</span> (<span class="keyword">this</span> != &amp;that) {</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; resources = that.resources;</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; }</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; }</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160;</div>
<div class="line"><a name="l00328"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#a78a139b6c5f9277afd1521a65deced5e"> 328</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a78a139b6c5f9277afd1521a65deced5e">empty</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> resources.size() == 0; }</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160;</div>
<div class="line"><a name="l00330"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#af83efda9ce0e171eeebc0741c5b63a2f"> 330</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#af83efda9ce0e171eeebc0741c5b63a2f">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> resources.size(); }</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160;</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; <span class="comment">// Checks if this Resources is a superset of the given Resources.</span></div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acc7fd5ead44f48cc44ad2169b5d0b5c3">contains</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160;</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; <span class="comment">// Checks if this Resources contains the given Resource.</span></div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#acc7fd5ead44f48cc44ad2169b5d0b5c3">contains</a>(<span class="keyword">const</span> Resource&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160;</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; <span class="comment">// Count the Resource objects that match the specified value.</span></div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; <span class="comment">//</span></div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; <span class="comment">// NOTE:</span></div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; <span class="comment">// - For a non-shared resource the count can be at most 1 because all</span></div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; <span class="comment">// non-shared Resource objects in Resources are unique.</span></div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; <span class="comment">// - For a shared resource the count can be greater than 1.</span></div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; <span class="comment">// - If the resource is not in the Resources object, the count is 0.</span></div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad0b18d1969e50825f07aa3165875114e">count</a>(<span class="keyword">const</span> Resource&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160;</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; <span class="comment">// Allocates the resources to the given role (by setting the</span></div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; <span class="comment">// `AllocationInfo.role`). Any existing allocation will be</span></div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; <span class="comment">// over-written.</span></div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a34e9581de822e7174764be420ae6b967">allocate</a>(<span class="keyword">const</span> std::string&amp; role);</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160;</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; <span class="comment">// Unallocates the resources.</span></div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ac258ec47ef7d83bff7c52b2958608144">unallocate</a>();</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160;</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; <span class="comment">// Filter resources based on the given predicate.</span></div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a955c4d70ae7a7d1736a5af78b8365483">filter</a>(</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; <span class="keyword">const</span> lambda::function&lt;<span class="keywordtype">bool</span>(<span class="keyword">const</span> Resource&amp;)&gt;&amp; predicate) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160;</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160; <span class="comment">// Returns the reserved resources, by role.</span></div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160; <a class="code" href="classhashmap.html">hashmap&lt;std::string, Resources&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a9d1776e435ec2e0bac48940f5d914ba2">reservations</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160;</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160; <span class="comment">// Returns the reserved resources for the role, if specified.</span></div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; <span class="comment">// Note that the &quot;*&quot; role represents unreserved resources,</span></div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; <span class="comment">// and will be ignored.</span></div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a88bae7db4074589b0afcb756988be4f3">reserved</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;std::string&gt;</a>&amp; role = <a class="code" href="structNone.html">None</a>()) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160;</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160; <span class="comment">// Returns the unreserved resources.</span></div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad49e676c9316fb456bf65516acb7c12d">unreserved</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160;</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; <span class="comment">// Returns the persistent volumes.</span></div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ac3cad813bf9a2979ad6dadb7f97bf45d">persistentVolumes</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160;</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; <span class="comment">// Returns the revocable resources.</span></div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a857302e3f08273a1ecee3395b437a965">revocable</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160;</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160; <span class="comment">// Returns the non-revocable resources, effectively !revocable().</span></div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#afb2bb04c8e2228bc6d2e719bc13f9ac4">nonRevocable</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160;</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>&#160; <span class="comment">// Returns the shared resources.</span></div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a447b9a41f495889f1594bee5ebaf2d7a">shared</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160;</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; <span class="comment">// Returns the non-shared resources.</span></div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a9c81a237d913519f4b57f0709a93f650">nonShared</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160;</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; <span class="comment">// Returns the per-role allocations within these resource objects.</span></div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; <span class="comment">// This must be called only when the resources are allocated!</span></div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160; <a class="code" href="classhashmap.html">hashmap&lt;std::string, Resources&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a544637fcc74401de333f75847632cc84">allocations</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160;</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160; <span class="comment">// Returns a Resources object with the same amount of each resource</span></div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; <span class="comment">// type as these Resources, but with all Resource objects marked as</span></div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160; <span class="comment">// the specified (role, reservation) pair. This is used to cross</span></div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160; <span class="comment">// reservation boundaries without affecting the actual resources.</span></div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160; <span class="comment">// If the optional ReservationInfo is given, the resource&#39;s</span></div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; <span class="comment">// &#39;reservation&#39; field is set. Otherwise, the resource&#39;s</span></div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160; <span class="comment">// &#39;reservation&#39; field is cleared.</span></div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160; <span class="comment">// Returns an Error when the role is invalid or the reservation</span></div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160; <span class="comment">// is set when the role is &#39;*&#39;.</span></div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160; <a class="code" href="classTry.html">Try&lt;Resources&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a3f63dd337146aa079b1ab5599e9b6591">flatten</a>(</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160; <span class="keyword">const</span> std::string&amp; role,</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160; <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;Resource::ReservationInfo&gt;</a>&amp; reservation = <a class="code" href="structNone.html">None</a>()) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160;</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160; <span class="comment">// Equivalent to `flatten(&quot;*&quot;)` except it returns a Resources directly</span></div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160; <span class="comment">// because the result is always a valid in this case.</span></div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a3f63dd337146aa079b1ab5599e9b6591">flatten</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160;</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; <span class="comment">// Returns a Resources object that contains all the scalar resources</span></div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160; <span class="comment">// in this object, but with their ReservationInfo, AllocationInfo,</span></div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160; <span class="comment">// and DiskInfo omitted. Note that the `role` and RevocableInfo,</span></div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160; <span class="comment">// if any, are preserved. Because we clear ReservationInfo but</span></div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160; <span class="comment">// preserve `role`, this means that stripping a dynamically</span></div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160; <span class="comment">// reserved resource makes it effectively statically reserved.</span></div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; <span class="comment">//</span></div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160; <span class="comment">// This is intended for code that would like to aggregate together</span></div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160; <span class="comment">// Resource values without regard for metadata like whether the</span></div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160; <span class="comment">// resource is reserved or the particular volume ID in use. For</span></div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160; <span class="comment">// example, when calculating the total resources in a cluster,</span></div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160; <span class="comment">// preserving such information has a major performance cost.</span></div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad2463a919987151047b605127a269e84">createStrippedScalarQuantity</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>&#160;</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>&#160; <span class="comment">// Finds a Resources object with the same amount of each resource</span></div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>&#160; <span class="comment">// type as &quot;targets&quot; from these Resources. The roles specified in</span></div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>&#160; <span class="comment">// &quot;targets&quot; set the preference order. For each resource type,</span></div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>&#160; <span class="comment">// resources are first taken from the specified role, then from &#39;*&#39;,</span></div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160; <span class="comment">// then from any other role.</span></div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>&#160; <span class="comment">// TODO(jieyu): &#39;find&#39; contains some allocation logic for scalars and</span></div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>&#160; <span class="comment">// fixed set / range elements. However, this is not sufficient for</span></div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>&#160; <span class="comment">// schedulers that want, say, any N available ports. We should</span></div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>&#160; <span class="comment">// consider moving this to an internal &quot;allocation&quot; library for our</span></div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>&#160; <span class="comment">// example frameworks to leverage.</span></div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>&#160; <a class="code" href="classOption.html">Option&lt;Resources&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a4bbeff06f7c6197ac143c6ace4311dc6">find</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; targets) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>&#160;</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>&#160; <span class="comment">// Certain offer operations (e.g., RESERVE, UNRESERVE, CREATE or</span></div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>&#160; <span class="comment">// DESTROY) alter the offered resources. The following methods</span></div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>&#160; <span class="comment">// provide a convenient way to get the transformed resources by</span></div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>&#160; <span class="comment">// applying the given offer operation(s). Returns an Error if the</span></div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>&#160; <span class="comment">// offer operation(s) cannot be applied.</span></div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>&#160; <a class="code" href="classTry.html">Try&lt;Resources&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a616119a9f2c1afc35aa51c8286cafb55">apply</a>(<span class="keyword">const</span> Offer::Operation&amp; operation) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>&#160;</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Iterable&gt;</div>
<div class="line"><a name="l00440"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#aa57094ce5110af3b65494fc48eac3d96"> 440</a></span>&#160; <a class="code" href="classTry.html">Try&lt;Resources&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aa57094ce5110af3b65494fc48eac3d96">apply</a>(<span class="keyword">const</span> Iterable&amp; operations)<span class="keyword"> const</span></div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> result = *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>&#160;</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>&#160; <span class="keywordflow">foreach</span> (<span class="keyword">const</span> Offer::Operation&amp; operation, operations) {</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>&#160; <a class="code" href="classTry.html">Try&lt;Resources&gt;</a> transformed = result.<a class="code" href="classmesos_1_1v1_1_1Resources.html#a616119a9f2c1afc35aa51c8286cafb55">apply</a>(operation);</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>&#160; <span class="keywordflow">if</span> (transformed.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>()) {</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(transformed.<a class="code" href="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">error</a>());</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>&#160; }</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>&#160;</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>&#160; result = transformed.<a class="code" href="classTry.html#a7be0768038e0628632492edf6cc1515a">get</a>();</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>&#160; }</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>&#160;</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>&#160; }</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>&#160;</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>&#160; <span class="comment">// Helpers to get resource values. We consider all roles here.</span></div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>&#160; <a class="code" href="classOption.html">Option&lt;T&gt;</a> <span class="keyword">get</span>(<span class="keyword">const</span> std::string&amp; <a class="code" href="namespaceos_1_1Shell.html#acfe16ef2b1146ad49a8651c0a457ce46">name</a>) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>&#160;</div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>&#160; <span class="comment">// Get resources of the given name.</span></div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <span class="keyword">get</span>(<span class="keyword">const</span> std::string&amp; <a class="code" href="namespaceos_1_1Shell.html#acfe16ef2b1146ad49a8651c0a457ce46">name</a>) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>&#160;</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>&#160; <span class="comment">// Get all the resources that are scalars.</span></div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a3ec21b3576457f38ba16292911ba60f0">scalars</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>&#160;</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>&#160; <span class="comment">// Get the set of unique resource names.</span></div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>&#160; std::set&lt;std::string&gt; <a class="code" href="classmesos_1_1v1_1_1Resources.html#a8343b7e589b8499454edddf2aa95c76d">names</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>&#160;</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>&#160; <span class="comment">// Get the types of resources associated with each resource name.</span></div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>&#160; <span class="comment">// NOTE: Resources of the same name must have the same type, as</span></div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>&#160; <span class="comment">// enforced by Resources::parse().</span></div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>&#160; std::map&lt;std::string, Value_Type&gt; <a class="code" href="classmesos_1_1v1_1_1Resources.html#afa01ce0359a9cd00f40753663f410b50">types</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>&#160;</div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>&#160; <span class="comment">// Helpers to get known resource types.</span></div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>&#160; <span class="comment">// TODO(vinod): Fix this when we make these types as first class</span></div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>&#160; <span class="comment">// protobufs.</span></div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>&#160; <a class="code" href="classOption.html">Option&lt;double&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a388bf0a6e067a2e29e6c02ddc8bd5f30">cpus</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>&#160; <a class="code" href="classOption.html">Option&lt;double&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a77bd749c9b8e90069b6aff41d617eb9c">gpus</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>&#160; <a class="code" href="classOption.html">Option&lt;Bytes&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a20817b376bd759e713332344155fbb18">mem</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>&#160; <a class="code" href="classOption.html">Option&lt;Bytes&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a29248d8759863c4544ce372fef0b02c8">disk</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>&#160;</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>&#160; <span class="comment">// TODO(vinod): Provide a Ranges abstraction.</span></div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>&#160; <a class="code" href="classOption.html">Option&lt;Value::Ranges&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a1ab96be4f854c93afefaa62802d46f0b">ports</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>&#160;</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>&#160; <span class="comment">// TODO(jieyu): Consider returning an EphemeralPorts abstraction</span></div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>&#160; <span class="comment">// which holds the ephemeral ports allocation logic.</span></div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>&#160; <a class="code" href="classOption.html">Option&lt;Value::Ranges&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a9b94e2fb14582077866ba77852645134">ephemeral_ports</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>&#160;</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>&#160; <span class="comment">// NOTE: Non-`const` `iterator`, `begin()` and `end()` are __intentionally__</span></div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>&#160; <span class="comment">// defined with `const` semantics in order to prevent mutable access to the</span></div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>&#160; <span class="comment">// `Resource` objects within `resources`.</span></div>
<div class="line"><a name="l00492"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#a7d595dbb779360ef854351a0b6d8095e"> 492</a></span>&#160; <span class="keyword">typedef</span> std::vector&lt;Resource_&gt;::const_iterator <a class="code" href="classmesos_1_1v1_1_1Resources.html#a7d595dbb779360ef854351a0b6d8095e">iterator</a>;</div>
<div class="line"><a name="l00493"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#afd9c90fbd4faa76f9c83954ed8f4dc96"> 493</a></span>&#160; <span class="keyword">typedef</span> std::vector&lt;Resource_&gt;::const_iterator <a class="code" href="classmesos_1_1v1_1_1Resources.html#afd9c90fbd4faa76f9c83954ed8f4dc96">const_iterator</a>;</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>&#160;</div>
<div class="line"><a name="l00495"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#a9b8e38da3ee3aafcb83a1ec847e1a8e5"> 495</a></span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html#afd9c90fbd4faa76f9c83954ed8f4dc96">const_iterator</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a9b8e38da3ee3aafcb83a1ec847e1a8e5">begin</a>()</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>&#160; {</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>&#160; <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keyword">const </span>std::vector&lt;Resource_&gt;&amp;<span class="keyword">&gt;</span>(resources).<a class="code" href="classmesos_1_1v1_1_1Resources.html#a9b8e38da3ee3aafcb83a1ec847e1a8e5">begin</a>();</div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>&#160; }</div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>&#160;</div>
<div class="line"><a name="l00500"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#ae6ae804b1d0941acb28f99e020bdda10"> 500</a></span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html#afd9c90fbd4faa76f9c83954ed8f4dc96">const_iterator</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ae6ae804b1d0941acb28f99e020bdda10">end</a>()</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>&#160; {</div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>&#160; <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keyword">const </span>std::vector&lt;Resource_&gt;&amp;<span class="keyword">&gt;</span>(resources).<a class="code" href="classmesos_1_1v1_1_1Resources.html#ae6ae804b1d0941acb28f99e020bdda10">end</a>();</div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>&#160; }</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>&#160;</div>
<div class="line"><a name="l00505"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#ac9cc77a6d6ecd961c5ba8e1b77890118"> 505</a></span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html#afd9c90fbd4faa76f9c83954ed8f4dc96">const_iterator</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ac9cc77a6d6ecd961c5ba8e1b77890118">begin</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> resources.begin(); }</div>
<div class="line"><a name="l00506"></a><span class="lineno"><a class="line" href="classmesos_1_1v1_1_1Resources.html#ac2d4dfbb981af8a9faa9acc09b50a674"> 506</a></span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html#afd9c90fbd4faa76f9c83954ed8f4dc96">const_iterator</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ac2d4dfbb981af8a9faa9acc09b50a674">end</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> resources.end(); }</div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>&#160;</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>&#160; <span class="comment">// Using this operator makes it easy to copy a resources object into</span></div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>&#160; <span class="comment">// a protocol buffer field.</span></div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>&#160; <span class="comment">// Note that the google::protobuf::RepeatedPtrField&lt;Resource&gt; is</span></div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>&#160; <span class="comment">// generated at runtime.</span></div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>&#160; <span class="keyword">operator</span> <span class="keyword">const</span> google::protobuf::RepeatedPtrField&lt;Resource&gt;() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>&#160;</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#aebd5411e3ec8b4573de8e85e025178f1">operator==</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a5e80a4c0b065ceb6cd2f0d5445964213">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>&#160;</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>&#160; <span class="comment">// NOTE: If any error occurs (e.g., input Resource is not valid or</span></div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>&#160; <span class="comment">// the first operand is not a superset of the second operand while</span></div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>&#160; <span class="comment">// doing subtraction), the semantics is as though the second operand</span></div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>&#160; <span class="comment">// was actually just an empty resource (as though you didn&#39;t do the</span></div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>&#160; <span class="comment">// operation at all).</span></div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad83dc3d47cc27f71b1a62fcc03ee4255">operator+</a>(<span class="keyword">const</span> Resource&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad83dc3d47cc27f71b1a62fcc03ee4255">operator+</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad367ced251edfb414891e6c0d859f264">operator+=</a>(<span class="keyword">const</span> Resource&amp; that);</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad367ced251edfb414891e6c0d859f264">operator+=</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; that);</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>&#160;</div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#af901f32a8e475d914eb8c82d4c3946f6">operator-</a>(<span class="keyword">const</span> Resource&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#af901f32a8e475d914eb8c82d4c3946f6">operator-</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad31bd7470855a7691d10f0a4f73aa217">operator-=</a>(<span class="keyword">const</span> Resource&amp; that);</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad31bd7470855a7691d10f0a4f73aa217">operator-=</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; that);</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>&#160;</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>&#160; <span class="keyword">friend</span> std::ostream&amp; <a class="code" href="classmesos_1_1v1_1_1Resources.html#ae280811800456648b43c902fa7a42d46">operator&lt;&lt;</a>(</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>&#160; std::ostream&amp; stream, <span class="keyword">const</span> Resource_&amp; resource_);</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>&#160;</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>&#160; <span class="comment">// Similar to &#39;contains(const Resource&amp;)&#39; but skips the validity</span></div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>&#160; <span class="comment">// check. This can be used to avoid the performance overhead of</span></div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>&#160; <span class="comment">// calling &#39;contains(const Resource&amp;)&#39; when the resource can be</span></div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>&#160; <span class="comment">// assumed valid (e.g. it&#39;s inside a Resources).</span></div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>&#160; <span class="comment">//</span></div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>&#160; <span class="comment">// TODO(jieyu): Measure performance overhead of validity check to</span></div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>&#160; <span class="comment">// ensure this is warranted.</span></div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>&#160; <span class="keywordtype">bool</span> _contains(<span class="keyword">const</span> Resource_&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>&#160;</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>&#160; <span class="comment">// Similar to the public &#39;find&#39;, but only for a single Resource</span></div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>&#160; <span class="comment">// object. The target resource may span multiple roles, so this</span></div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>&#160; <span class="comment">// returns Resources.</span></div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>&#160; <a class="code" href="classOption.html">Option&lt;Resources&gt;</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#a4bbeff06f7c6197ac143c6ace4311dc6">find</a>(<span class="keyword">const</span> Resource&amp; target) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>&#160;</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>&#160; <span class="comment">// Validation-free versions of += and -= `Resource_` operators.</span></div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>&#160; <span class="comment">// These can be used when `r` is already validated.</span></div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>&#160; <span class="comment">//</span></div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>&#160; <span class="comment">// NOTE: `Resource` objects are implicitly converted to `Resource_`</span></div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>&#160; <span class="comment">// objects, so here the API can also accept a `Resource` object.</span></div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>&#160; <span class="keywordtype">void</span> <a class="code" href="namespaceprocess_1_1metrics.html#a15af50f3f4dbcca2f7c619ccfbaa70b2">add</a>(<span class="keyword">const</span> Resource_&amp; r);</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>&#160; <span class="keywordtype">void</span> subtract(<span class="keyword">const</span> Resource_&amp; r);</div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>&#160;</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad83dc3d47cc27f71b1a62fcc03ee4255">operator+</a>(<span class="keyword">const</span> Resource_&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad367ced251edfb414891e6c0d859f264">operator+=</a>(<span class="keyword">const</span> Resource_&amp; that);</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>&#160;</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="classmesos_1_1v1_1_1Resources.html#af901f32a8e475d914eb8c82d4c3946f6">operator-</a>(<span class="keyword">const</span> Resource_&amp; that) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>&#160; <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; <a class="code" href="classmesos_1_1v1_1_1Resources.html#ad31bd7470855a7691d10f0a4f73aa217">operator-=</a>(<span class="keyword">const</span> Resource_&amp; that);</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>&#160;</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>&#160; std::vector&lt;Resource_&gt; resources;</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>&#160;};</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>&#160;</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>&#160;</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>&#160;std::ostream&amp; <a class="code" href="namespacemesos_1_1v1.html#aeac48818997621fcdd6f8cd71167811d">operator&lt;&lt;</a>(</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>&#160; std::ostream&amp; stream,</div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>&#160; <span class="keyword">const</span> Resources::Resource_&amp; resource);</div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>&#160;</div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>&#160;</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>&#160;std::ostream&amp; <a class="code" href="namespacemesos_1_1v1.html#aeac48818997621fcdd6f8cd71167811d">operator&lt;&lt;</a>(std::ostream&amp; stream, <span class="keyword">const</span> Resource&amp; resource);</div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>&#160;</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>&#160;</div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>&#160;std::ostream&amp; <a class="code" href="namespacemesos_1_1v1.html#aeac48818997621fcdd6f8cd71167811d">operator&lt;&lt;</a>(std::ostream&amp; stream, <span class="keyword">const</span> <a class="code" href="classmesos_1_1Resources.html">Resources</a>&amp; resources);</div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>&#160;</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>&#160;</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>&#160;std::ostream&amp; <a class="code" href="namespacemesos_1_1v1.html#aeac48818997621fcdd6f8cd71167811d">operator&lt;&lt;</a>(</div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>&#160; std::ostream&amp; stream,</div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>&#160; <span class="keyword">const</span> google::protobuf::RepeatedPtrField&lt;Resource&gt;&amp; resources);</div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>&#160;</div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>&#160;</div>
<div class="line"><a name="l00584"></a><span class="lineno"><a class="line" href="namespacemesos_1_1v1.html#ae5ef8583ea7b1c102ea16712b918c638"> 584</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="namespacemesos_1_1v1.html#ae5ef8583ea7b1c102ea16712b918c638">operator+</a>(</div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>&#160; <span class="keyword">const</span> google::protobuf::RepeatedPtrField&lt;Resource&gt;&amp; left,</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>&#160; <span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; right)</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>&#160;{</div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>(left) + right;</div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>&#160;}</div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>&#160;</div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>&#160;</div>
<div class="line"><a name="l00592"></a><span class="lineno"><a class="line" href="namespacemesos_1_1v1.html#aa5bf199a4a7be4fe4ed693a53972097f"> 592</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a> <a class="code" href="namespacemesos_1_1v1.html#aa5bf199a4a7be4fe4ed693a53972097f">operator-</a>(</div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>&#160; <span class="keyword">const</span> google::protobuf::RepeatedPtrField&lt;Resource&gt;&amp; left,</div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>&#160; <span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; right)</div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>&#160;{</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>(left) - right;</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>&#160;}</div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>&#160;</div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>&#160;</div>
<div class="line"><a name="l00600"></a><span class="lineno"><a class="line" href="namespacemesos_1_1v1.html#a8b5fb76f110ef4d80b39d2dfd92e1e2b"> 600</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacemesos_1_1v1.html#ae8c8677520aa191d0ed76304408121db">operator==</a>(</div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>&#160; <span class="keyword">const</span> google::protobuf::RepeatedPtrField&lt;Resource&gt;&amp; left,</div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>&#160; <span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; right)</div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>&#160;{</div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>(left) == right;</div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>&#160;}</div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>&#160;</div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>&#160;</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Key&gt;</div>
<div class="line"><a name="l00609"></a><span class="lineno"><a class="line" href="namespacemesos_1_1v1.html#a2d419726a6a8bbcb5166676f174623f1"> 609</a></span>&#160;<a class="code" href="classhashmap.html">hashmap&lt;Key, Resources&gt;</a>&amp; <a class="code" href="namespacemesos_1_1v1.html#a2d419726a6a8bbcb5166676f174623f1">operator+=</a>(</div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>&#160; <a class="code" href="classhashmap.html">hashmap&lt;Key, Resources&gt;</a>&amp; left,</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>&#160; <span class="keyword">const</span> <a class="code" href="classhashmap.html">hashmap&lt;Key, Resources&gt;</a>&amp; right)</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>&#160;{</div>
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>&#160; <a class="code" href="foreach_8hpp.html#a66900b166526abe66464d6597536b111">foreachpair</a> (<span class="keyword">const</span> Key&amp; key, <span class="keyword">const</span> <a class="code" href="classmesos_1_1v1_1_1Resources.html">Resources</a>&amp; resources, right) {</div>
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>&#160; left[key] += resources;</div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>&#160; }</div>
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>&#160; <span class="keywordflow">return</span> left;</div>
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>&#160;}</div>
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>&#160;</div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>&#160;</div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Key&gt;</div>
<div class="line"><a name="l00621"></a><span class="lineno"><a class="line" href="namespacemesos_1_1v1.html#ac3b304d0e35111aa18caacfc37a3d7f7"> 621</a></span>&#160;<a class="code" href="classhashmap.html">hashmap&lt;Key, Resources&gt;</a> <a class="code" href="namespacemesos_1_1v1.html#ae5ef8583ea7b1c102ea16712b918c638">operator+</a>(</div>
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>&#160; <span class="keyword">const</span> <a class="code" href="classhashmap.html">hashmap&lt;Key, Resources&gt;</a>&amp; left,</div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>&#160; <span class="keyword">const</span> <a class="code" href="classhashmap.html">hashmap&lt;Key, Resources&gt;</a>&amp; right)</div>
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>&#160;{</div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>&#160; <a class="code" href="classhashmap.html">hashmap&lt;Key, Resources&gt;</a> result = left;</div>
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>&#160; result += right;</div>
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>&#160; <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>&#160;}</div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>&#160;</div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>&#160;} <span class="comment">// namespace v1 {</span></div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>&#160;} <span class="comment">// namespace mesos {</span></div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>&#160;</div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>&#160;<span class="preprocessor">#endif // __MESOS_V1_RESOURCES_HPP__</span></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a857302e3f08273a1ecee3395b437a965"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a857302e3f08273a1ecee3395b437a965">mesos::v1::Resources::revocable</a></div><div class="ttdeci">Resources revocable() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a88bae7db4074589b0afcb756988be4f3"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a88bae7db4074589b0afcb756988be4f3">mesos::v1::Resources::reserved</a></div><div class="ttdeci">Resources reserved(const Option&lt; std::string &gt; &amp;role=None()) const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a67c9b3a515ef7ca50599151b7039ff5f"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a67c9b3a515ef7ca50599151b7039ff5f">mesos::v1::Resources::operator=</a></div><div class="ttdeci">Resources &amp; operator=(const Resources &amp;that)</div><div class="ttdef"><b>Definition:</b> resources.hpp:320</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_aa1501df2cd47829fcebb26410f38fa6e"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#aa1501df2cd47829fcebb26410f38fa6e">mesos::v1::Resources::validate</a></div><div class="ttdeci">static Option&lt; Error &gt; validate(const Resource &amp;resource)</div><div class="ttdoc">Validates a Resource object. </div></div>
<div class="ttc" id="classError_html"><div class="ttname"><a href="classError.html">Error</a></div><div class="ttdef"><b>Definition:</b> errorbase.hpp:35</div></div>
<div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option&lt; Error &gt;</a></div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ad49e676c9316fb456bf65516acb7c12d"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ad49e676c9316fb456bf65516acb7c12d">mesos::v1::Resources::unreserved</a></div><div class="ttdeci">Resources unreserved() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ae6ae804b1d0941acb28f99e020bdda10"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ae6ae804b1d0941acb28f99e020bdda10">mesos::v1::Resources::end</a></div><div class="ttdeci">const_iterator end()</div><div class="ttdef"><b>Definition:</b> resources.hpp:500</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ad2b1ead3063e0d52e43d93c3dc5fd070"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ad2b1ead3063e0d52e43d93c3dc5fd070">mesos::v1::Resources::isPersistentVolume</a></div><div class="ttdeci">static bool isPersistentVolume(const Resource &amp;resource)</div></div>
<div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> try.hpp:34</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a3f63dd337146aa079b1ab5599e9b6591"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a3f63dd337146aa079b1ab5599e9b6591">mesos::v1::Resources::flatten</a></div><div class="ttdeci">Resources flatten() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a29248d8759863c4544ce372fef0b02c8"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a29248d8759863c4544ce372fef0b02c8">mesos::v1::Resources::disk</a></div><div class="ttdeci">Option&lt; Bytes &gt; disk() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_afb2bb04c8e2228bc6d2e719bc13f9ac4"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#afb2bb04c8e2228bc6d2e719bc13f9ac4">mesos::v1::Resources::nonRevocable</a></div><div class="ttdeci">Resources nonRevocable() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a388bf0a6e067a2e29e6c02ddc8bd5f30"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a388bf0a6e067a2e29e6c02ddc8bd5f30">mesos::v1::Resources::cpus</a></div><div class="ttdeci">Option&lt; double &gt; cpus() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a013a0925b3375ede1d90f76f29d2d12e"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a013a0925b3375ede1d90f76f29d2d12e">mesos::v1::Resources::fromJSON</a></div><div class="ttdeci">static Try&lt; std::vector&lt; Resource &gt; &gt; fromJSON(const JSON::Array &amp;resourcesJSON, const std::string &amp;defaultRole=&quot;*&quot;)</div><div class="ttdoc">Parses an input JSON array into a vector of Resource objects. </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ac3cad813bf9a2979ad6dadb7f97bf45d"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ac3cad813bf9a2979ad6dadb7f97bf45d">mesos::v1::Resources::persistentVolumes</a></div><div class="ttdeci">Resources persistentVolumes() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a4c8d1ca13522473ecbeaecf8f8b31f50"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a4c8d1ca13522473ecbeaecf8f8b31f50">mesos::v1::Resources::fromSimpleString</a></div><div class="ttdeci">static Try&lt; std::vector&lt; Resource &gt; &gt; fromSimpleString(const std::string &amp;text, const std::string &amp;defaultRole=&quot;*&quot;)</div><div class="ttdoc">Parses an input text string into a vector of Resource objects. </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a78a139b6c5f9277afd1521a65deced5e"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a78a139b6c5f9277afd1521a65deced5e">mesos::v1::Resources::empty</a></div><div class="ttdeci">bool empty() const </div><div class="ttdef"><b>Definition:</b> resources.hpp:328</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a5770adc8a5ab3730cc3eb34656907828"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a5770adc8a5ab3730cc3eb34656907828">mesos::v1::Resources::Resources</a></div><div class="ttdeci">Resources(const Resources &amp;that)</div><div class="ttdef"><b>Definition:</b> resources.hpp:318</div></div>
<div class="ttc" id="classmesos_1_1Resources_html"><div class="ttname"><a href="classmesos_1_1Resources.html">mesos::Resources</a></div><div class="ttdef"><b>Definition:</b> resources.hpp:63</div></div>
<div class="ttc" id="json_8hpp_html"><div class="ttname"><a href="json_8hpp.html">json.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_aebd5411e3ec8b4573de8e85e025178f1"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#aebd5411e3ec8b4573de8e85e025178f1">mesos::v1::Resources::operator==</a></div><div class="ttdeci">bool operator==(const Resources &amp;that) const </div></div>
<div class="ttc" id="structJSON_1_1Array_html"><div class="ttname"><a href="structJSON_1_1Array.html">JSON::Array</a></div><div class="ttdef"><b>Definition:</b> json.hpp:193</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a955c4d70ae7a7d1736a5af78b8365483"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a955c4d70ae7a7d1736a5af78b8365483">mesos::v1::Resources::filter</a></div><div class="ttdeci">Resources filter(const lambda::function&lt; bool(const Resource &amp;)&gt; &amp;predicate) const </div></div>
<div class="ttc" id="namespaceprocess_1_1metrics_html_a15af50f3f4dbcca2f7c619ccfbaa70b2"><div class="ttname"><a href="namespaceprocess_1_1metrics.html#a15af50f3f4dbcca2f7c619ccfbaa70b2">process::metrics::add</a></div><div class="ttdeci">Future&lt; Nothing &gt; add(const T &amp;metric)</div><div class="ttdef"><b>Definition:</b> metrics.hpp:94</div></div>
<div class="ttc" id="stout_2include_2stout_2check_8hpp_html"><div class="ttname"><a href="stout_2include_2stout_2check_8hpp.html">check.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ad31bd7470855a7691d10f0a4f73aa217"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ad31bd7470855a7691d10f0a4f73aa217">mesos::v1::Resources::operator-=</a></div><div class="ttdeci">Resources &amp; operator-=(const Resource &amp;that)</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ab691d1c2fa2629190347c19dcc6a385f"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ab691d1c2fa2629190347c19dcc6a385f">mesos::v1::Resources::isDynamicallyReserved</a></div><div class="ttdeci">static bool isDynamicallyReserved(const Resource &amp;resource)</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_afa01ce0359a9cd00f40753663f410b50"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#afa01ce0359a9cd00f40753663f410b50">mesos::v1::Resources::types</a></div><div class="ttdeci">std::map&lt; std::string, Value_Type &gt; types() const </div></div>
<div class="ttc" id="lambda_8hpp_html"><div class="ttname"><a href="lambda_8hpp.html">lambda.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ada21773cbd96e5163fd54711282d9d91"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ada21773cbd96e5163fd54711282d9d91">mesos::v1::Resources::parse</a></div><div class="ttdeci">static Try&lt; Resource &gt; parse(const std::string &amp;name, const std::string &amp;value, const std::string &amp;role)</div><div class="ttdoc">Returns a Resource with the given name, value, and role. </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ae75dcd85eda5807cdf12e42d2e354291"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ae75dcd85eda5807cdf12e42d2e354291">mesos::v1::Resources::isReserved</a></div><div class="ttdeci">static bool isReserved(const Resource &amp;resource, const Option&lt; std::string &gt; &amp;role=None())</div></div>
<div class="ttc" id="namespacemesos_1_1v1_html_a2d419726a6a8bbcb5166676f174623f1"><div class="ttname"><a href="namespacemesos_1_1v1.html#a2d419726a6a8bbcb5166676f174623f1">mesos::v1::operator+=</a></div><div class="ttdeci">hashmap&lt; Key, Resources &gt; &amp; operator+=(hashmap&lt; Key, Resources &gt; &amp;left, const hashmap&lt; Key, Resources &gt; &amp;right)</div><div class="ttdef"><b>Definition:</b> resources.hpp:609</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a544637fcc74401de333f75847632cc84"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a544637fcc74401de333f75847632cc84">mesos::v1::Resources::allocations</a></div><div class="ttdeci">hashmap&lt; std::string, Resources &gt; allocations() const </div></div>
<div class="ttc" id="classhashmap_html"><div class="ttname"><a href="classhashmap.html">hashmap</a></div><div class="ttdef"><b>Definition:</b> hashmap.hpp:36</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ac9cc77a6d6ecd961c5ba8e1b77890118"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ac9cc77a6d6ecd961c5ba8e1b77890118">mesos::v1::Resources::begin</a></div><div class="ttdeci">const_iterator begin() const </div><div class="ttdef"><b>Definition:</b> resources.hpp:505</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ad2463a919987151047b605127a269e84"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ad2463a919987151047b605127a269e84">mesos::v1::Resources::createStrippedScalarQuantity</a></div><div class="ttdeci">Resources createStrippedScalarQuantity() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_af83efda9ce0e171eeebc0741c5b63a2f"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#af83efda9ce0e171eeebc0741c5b63a2f">mesos::v1::Resources::size</a></div><div class="ttdeci">size_t size() const </div><div class="ttdef"><b>Definition:</b> resources.hpp:330</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_acc7fd5ead44f48cc44ad2169b5d0b5c3"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#acc7fd5ead44f48cc44ad2169b5d0b5c3">mesos::v1::Resources::contains</a></div><div class="ttdeci">bool contains(const Resources &amp;that) const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a9d1776e435ec2e0bac48940f5d914ba2"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a9d1776e435ec2e0bac48940f5d914ba2">mesos::v1::Resources::reservations</a></div><div class="ttdeci">hashmap&lt; std::string, Resources &gt; reservations() const </div></div>
<div class="ttc" id="bytes_8hpp_html"><div class="ttname"><a href="bytes_8hpp.html">bytes.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a9c81a237d913519f4b57f0709a93f650"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a9c81a237d913519f4b57f0709a93f650">mesos::v1::Resources::nonShared</a></div><div class="ttdeci">Resources nonShared() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a616119a9f2c1afc35aa51c8286cafb55"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a616119a9f2c1afc35aa51c8286cafb55">mesos::v1::Resources::apply</a></div><div class="ttdeci">Try&lt; Resources &gt; apply(const Offer::Operation &amp;operation) const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a3b642920fe195dca5e142ba9f1bf0445"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a3b642920fe195dca5e142ba9f1bf0445">mesos::v1::Resources::isShared</a></div><div class="ttdeci">static bool isShared(const Resource &amp;resource)</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_af901f32a8e475d914eb8c82d4c3946f6"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#af901f32a8e475d914eb8c82d4c3946f6">mesos::v1::Resources::operator-</a></div><div class="ttdeci">Resources operator-(const Resource &amp;that) const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_afd9c90fbd4faa76f9c83954ed8f4dc96"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#afd9c90fbd4faa76f9c83954ed8f4dc96">mesos::v1::Resources::const_iterator</a></div><div class="ttdeci">std::vector&lt; Resource_ &gt;::const_iterator const_iterator</div><div class="ttdef"><b>Definition:</b> resources.hpp:493</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a34e9581de822e7174764be420ae6b967"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a34e9581de822e7174764be420ae6b967">mesos::v1::Resources::allocate</a></div><div class="ttdeci">void allocate(const std::string &amp;role)</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ac2d4dfbb981af8a9faa9acc09b50a674"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ac2d4dfbb981af8a9faa9acc09b50a674">mesos::v1::Resources::end</a></div><div class="ttdeci">const_iterator end() const </div><div class="ttdef"><b>Definition:</b> resources.hpp:506</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html">mesos::v1::Resources</a></div><div class="ttdef"><b>Definition:</b> resources.hpp:63</div></div>
<div class="ttc" id="foreach_8hpp_html_a66900b166526abe66464d6597536b111"><div class="ttname"><a href="foreach_8hpp.html#a66900b166526abe66464d6597536b111">foreachpair</a></div><div class="ttdeci">#define foreachpair(KEY, VALUE, ELEMS)</div><div class="ttdef"><b>Definition:</b> foreach.hpp:51</div></div>
<div class="ttc" id="namespacemesos_1_1v1_html_ae8c8677520aa191d0ed76304408121db"><div class="ttname"><a href="namespacemesos_1_1v1.html#ae8c8677520aa191d0ed76304408121db">mesos::v1::operator==</a></div><div class="ttdeci">bool operator==(const CommandInfo &amp;left, const CommandInfo &amp;right)</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ac258ec47ef7d83bff7c52b2958608144"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ac258ec47ef7d83bff7c52b2958608144">mesos::v1::Resources::unallocate</a></div><div class="ttdeci">void unallocate()</div></div>
<div class="ttc" id="foreach_8hpp_html_a28670619e64a84270d76f07b0f6eb3b6"><div class="ttname"><a href="foreach_8hpp.html#a28670619e64a84270d76f07b0f6eb3b6">foreachvalue</a></div><div class="ttdeci">#define foreachvalue(VALUE, ELEMS)</div><div class="ttdef"><b>Definition:</b> foreach.hpp:77</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a1ab96be4f854c93afefaa62802d46f0b"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a1ab96be4f854c93afefaa62802d46f0b">mesos::v1::Resources::ports</a></div><div class="ttdeci">Option&lt; Value::Ranges &gt; ports() const </div></div>
<div class="ttc" id="option_8hpp_html"><div class="ttname"><a href="option_8hpp.html">option.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_afb96448b026e8b78e338cf82bfc47e7a"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#afb96448b026e8b78e338cf82bfc47e7a">mesos::v1::Resources::Resources</a></div><div class="ttdeci">Resources()</div><div class="ttdef"><b>Definition:</b> resources.hpp:307</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ae280811800456648b43c902fa7a42d46"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ae280811800456648b43c902fa7a42d46">mesos::v1::Resources::operator&lt;&lt;</a></div><div class="ttdeci">friend std::ostream &amp; operator&lt;&lt;(std::ostream &amp;stream, const Resource_ &amp;resource_)</div></div>
<div class="ttc" id="classTry_html_aec4a11ddd3c036e889d90b7eb6258ba7"><div class="ttname"><a href="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">Try::error</a></div><div class="ttdeci">static Try error(const E &amp;e)</div><div class="ttdef"><b>Definition:</b> try.hpp:42</div></div>
<div class="ttc" id="namespacemesos_1_1v1_html_aa5bf199a4a7be4fe4ed693a53972097f"><div class="ttname"><a href="namespacemesos_1_1v1.html#aa5bf199a4a7be4fe4ed693a53972097f">mesos::v1::operator-</a></div><div class="ttdeci">Resources operator-(const google::protobuf::RepeatedPtrField&lt; Resource &gt; &amp;left, const Resources &amp;right)</div><div class="ttdef"><b>Definition:</b> resources.hpp:592</div></div>
<div class="ttc" id="foreach_8hpp_html"><div class="ttname"><a href="foreach_8hpp.html">foreach.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a9b8e38da3ee3aafcb83a1ec847e1a8e5"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a9b8e38da3ee3aafcb83a1ec847e1a8e5">mesos::v1::Resources::begin</a></div><div class="ttdeci">const_iterator begin()</div><div class="ttdef"><b>Definition:</b> resources.hpp:495</div></div>
<div class="ttc" id="error_8hpp_html"><div class="ttname"><a href="error_8hpp.html">error.hpp</a></div></div>
<div class="ttc" id="namespacemesos_1_1v1_html_ae5ef8583ea7b1c102ea16712b918c638"><div class="ttname"><a href="namespacemesos_1_1v1.html#ae5ef8583ea7b1c102ea16712b918c638">mesos::v1::operator+</a></div><div class="ttdeci">Resources operator+(const google::protobuf::RepeatedPtrField&lt; Resource &gt; &amp;left, const Resources &amp;right)</div><div class="ttdef"><b>Definition:</b> resources.hpp:584</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ad0b18d1969e50825f07aa3165875114e"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ad0b18d1969e50825f07aa3165875114e">mesos::v1::Resources::count</a></div><div class="ttdeci">size_t count(const Resource &amp;that) const </div></div>
<div class="ttc" id="structNone_html"><div class="ttname"><a href="structNone.html">None</a></div><div class="ttdef"><b>Definition:</b> none.hpp:27</div></div>
<div class="ttc" id="classTry_html_a0b98f95163b8a38daafd1651b043a276"><div class="ttname"><a href="classTry.html#a0b98f95163b8a38daafd1651b043a276">Try::isError</a></div><div class="ttdeci">bool isError() const </div><div class="ttdef"><b>Definition:</b> try.hpp:71</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a20817b376bd759e713332344155fbb18"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a20817b376bd759e713332344155fbb18">mesos::v1::Resources::mem</a></div><div class="ttdeci">Option&lt; Bytes &gt; mem() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a5e80a4c0b065ceb6cd2f0d5445964213"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a5e80a4c0b065ceb6cd2f0d5445964213">mesos::v1::Resources::operator!=</a></div><div class="ttdeci">bool operator!=(const Resources &amp;that) const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_aafe883992970766fad47c0f1bff39998"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#aafe883992970766fad47c0f1bff39998">mesos::v1::Resources::isRevocable</a></div><div class="ttdeci">static bool isRevocable(const Resource &amp;resource)</div></div>
<div class="ttc" id="try_8hpp_html"><div class="ttname"><a href="try_8hpp.html">try.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a3ec21b3576457f38ba16292911ba60f0"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a3ec21b3576457f38ba16292911ba60f0">mesos::v1::Resources::scalars</a></div><div class="ttdeci">Resources scalars() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a7d595dbb779360ef854351a0b6d8095e"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a7d595dbb779360ef854351a0b6d8095e">mesos::v1::Resources::iterator</a></div><div class="ttdeci">std::vector&lt; Resource_ &gt;::const_iterator iterator</div><div class="ttdef"><b>Definition:</b> resources.hpp:492</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a4ce7250b1e5eec3b0e3bc3a66fe4007b"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a4ce7250b1e5eec3b0e3bc3a66fe4007b">mesos::v1::Resources::isUnreserved</a></div><div class="ttdeci">static bool isUnreserved(const Resource &amp;resource)</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_aa57094ce5110af3b65494fc48eac3d96"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#aa57094ce5110af3b65494fc48eac3d96">mesos::v1::Resources::apply</a></div><div class="ttdeci">Try&lt; Resources &gt; apply(const Iterable &amp;operations) const </div><div class="ttdef"><b>Definition:</b> resources.hpp:440</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a9b94e2fb14582077866ba77852645134"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a9b94e2fb14582077866ba77852645134">mesos::v1::Resources::ephemeral_ports</a></div><div class="ttdeci">Option&lt; Value::Ranges &gt; ephemeral_ports() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ad83dc3d47cc27f71b1a62fcc03ee4255"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ad83dc3d47cc27f71b1a62fcc03ee4255">mesos::v1::Resources::operator+</a></div><div class="ttdeci">Resources operator+(const Resource &amp;that) const </div></div>
<div class="ttc" id="v1_2values_8hpp_html"><div class="ttname"><a href="v1_2values_8hpp.html">values.hpp</a></div></div>
<div class="ttc" id="include_2mesos_2v1_2mesos_8hpp_html"><div class="ttname"><a href="include_2mesos_2v1_2mesos_8hpp.html">mesos.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a8343b7e589b8499454edddf2aa95c76d"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a8343b7e589b8499454edddf2aa95c76d">mesos::v1::Resources::names</a></div><div class="ttdeci">std::set&lt; std::string &gt; names() const </div></div>
<div class="ttc" id="namespacemesos_1_1v1_html_aeac48818997621fcdd6f8cd71167811d"><div class="ttname"><a href="namespacemesos_1_1v1.html#aeac48818997621fcdd6f8cd71167811d">mesos::v1::operator&lt;&lt;</a></div><div class="ttdeci">std::ostream &amp; operator&lt;&lt;(std::ostream &amp;stream, const Attribute &amp;attribute)</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_acae32482500bf65bd41786fe07a480c9"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#acae32482500bf65bd41786fe07a480c9">mesos::v1::Resources::sum</a></div><div class="ttdeci">static Resources sum(const hashmap&lt; Key, Resources &gt; &amp;_resources)</div><div class="ttdef"><b>Definition:</b> resources.hpp:296</div></div>
<div class="ttc" id="classTry_html_a7be0768038e0628632492edf6cc1515a"><div class="ttname"><a href="classTry.html#a7be0768038e0628632492edf6cc1515a">Try::get</a></div><div class="ttdeci">const T &amp; get() const </div><div class="ttdef"><b>Definition:</b> try.hpp:73</div></div>
<div class="ttc" id="namespaceos_1_1Shell_html_acfe16ef2b1146ad49a8651c0a457ce46"><div class="ttname"><a href="namespaceos_1_1Shell.html#acfe16ef2b1146ad49a8651c0a457ce46">os::Shell::name</a></div><div class="ttdeci">constexpr const char * name</div><div class="ttdef"><b>Definition:</b> shell.hpp:41</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a4bbeff06f7c6197ac143c6ace4311dc6"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a4bbeff06f7c6197ac143c6ace4311dc6">mesos::v1::Resources::find</a></div><div class="ttdeci">Option&lt; Resources &gt; find(const Resources &amp;targets) const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a447b9a41f495889f1594bee5ebaf2d7a"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a447b9a41f495889f1594bee5ebaf2d7a">mesos::v1::Resources::shared</a></div><div class="ttdeci">Resources shared() const </div></div>
<div class="ttc" id="hashmap_8hpp_html"><div class="ttname"><a href="hashmap_8hpp.html">hashmap.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_ad367ced251edfb414891e6c0d859f264"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#ad367ced251edfb414891e6c0d859f264">mesos::v1::Resources::operator+=</a></div><div class="ttdeci">Resources &amp; operator+=(const Resource &amp;that)</div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a77bd749c9b8e90069b6aff41d617eb9c"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a77bd749c9b8e90069b6aff41d617eb9c">mesos::v1::Resources::gpus</a></div><div class="ttdeci">Option&lt; double &gt; gpus() const </div></div>
<div class="ttc" id="classmesos_1_1v1_1_1Resources_html_a1122b880d0a01c919a35a41be0fa7b94"><div class="ttname"><a href="classmesos_1_1v1_1_1Resources.html#a1122b880d0a01c919a35a41be0fa7b94">mesos::v1::Resources::isEmpty</a></div><div class="ttdeci">static bool isEmpty(const Resource &amp;resource)</div></div>
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