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| <pre>public class <span class="typeNameLabel">Resource</span> |
| extends java.lang.Object</pre> |
| <div class="block">Definition of Resources. Used to form packing structure output.</div> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
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| </tr> |
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| <td class="colFirst"><code>static <a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#EMPTY_RESOURCE">EMPTY_RESOURCE</a></span></code></th> |
| <td class="colLast"> </td> |
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| <tr class="altColor"> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(double,org.apache.heron.common.basics.ByteAmount,org.apache.heron.common.basics.ByteAmount)">Resource</a></span>​(double cpu, |
| <a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a> ram, |
| <a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a> disk)</code></th> |
| <td class="colLast"> </td> |
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| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#cloneWithCpu(double)">cloneWithCpu</a></span>​(double newCpu)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#cloneWithDisk(org.apache.heron.common.basics.ByteAmount)">cloneWithDisk</a></span>​(<a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a> newDisk)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#cloneWithRam(org.apache.heron.common.basics.ByteAmount)">cloneWithRam</a></span>​(<a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a> newRam)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#divideBy(org.apache.heron.spi.packing.Resource)">divideBy</a></span>​(<a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> other)</code></th> |
| <td class="colLast"> |
| <div class="block">Divides a resource by another resource by dividing the CPU, memory and disk values of the resources.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>​(java.lang.Object obj)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCpu()">getCpu</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDisk()">getDisk</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getRam()">getRam</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hashCode()">hashCode</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#plus(org.apache.heron.spi.packing.Resource)">plus</a></span>​(<a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> other)</code></th> |
| <td class="colLast"> |
| <div class="block">Adds a given resource from the current resource.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#subtractAbsolute(org.apache.heron.spi.packing.Resource)">subtractAbsolute</a></span>​(<a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> other)</code></th> |
| <td class="colLast"> |
| <div class="block">Subtracts a given resource from the current resource.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>java.lang.String</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toString()">toString</a></span>()</code></th> |
| <td class="colLast"> </td> |
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| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, finalize, getClass, notify, notifyAll, wait, wait, wait</code></li> |
| </ul> |
| </li> |
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| <pre>public static final <a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> EMPTY_RESOURCE</pre> |
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| <!-- --> |
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| <h4>Resource</h4> |
| <pre>public Resource​(double cpu, |
| <a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a> ram, |
| <a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a> disk)</pre> |
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| <h4>equals</h4> |
| <pre class="methodSignature">public boolean equals​(java.lang.Object obj)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>equals</code> in class <code>java.lang.Object</code></dd> |
| </dl> |
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| <a id="getCpu()"> |
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| <h4>getCpu</h4> |
| <pre class="methodSignature">public double getCpu()</pre> |
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| <h4>getRam</h4> |
| <pre class="methodSignature">public <a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a> getRam()</pre> |
| </li> |
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| <h4>getDisk</h4> |
| <pre class="methodSignature">public <a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a> getDisk()</pre> |
| </li> |
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| <a id="cloneWithRam(org.apache.heron.common.basics.ByteAmount)"> |
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| </a> |
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| <h4>cloneWithRam</h4> |
| <pre class="methodSignature">public <a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> cloneWithRam​(<a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a> newRam)</pre> |
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| <h4>cloneWithCpu</h4> |
| <pre class="methodSignature">public <a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> cloneWithCpu​(double newCpu)</pre> |
| </li> |
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| </a> |
| <ul class="blockList"> |
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| <h4>cloneWithDisk</h4> |
| <pre class="methodSignature">public <a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> cloneWithDisk​(<a href="../../common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a> newDisk)</pre> |
| </li> |
| </ul> |
| <a id="subtractAbsolute(org.apache.heron.spi.packing.Resource)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>subtractAbsolute</h4> |
| <pre class="methodSignature">public <a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> subtractAbsolute​(<a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> other)</pre> |
| <div class="block">Subtracts a given resource from the current resource. The results is never negative.</div> |
| </li> |
| </ul> |
| <a id="plus(org.apache.heron.spi.packing.Resource)"> |
| <!-- --> |
| </a> |
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| <h4>plus</h4> |
| <pre class="methodSignature">public <a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> plus​(<a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> other)</pre> |
| <div class="block">Adds a given resource from the current resource.</div> |
| </li> |
| </ul> |
| <a id="divideBy(org.apache.heron.spi.packing.Resource)"> |
| <!-- --> |
| </a> |
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| <h4>divideBy</h4> |
| <pre class="methodSignature">public double divideBy​(<a href="Resource.html" title="class in org.apache.heron.spi.packing">Resource</a> other) |
| throws java.lang.RuntimeException</pre> |
| <div class="block">Divides a resource by another resource by dividing the CPU, memory and disk values of the resources. |
| It returns the maximum of the three results.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.lang.RuntimeException</code></dd> |
| </dl> |
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| <dd><code>hashCode</code> in class <code>java.lang.Object</code></dd> |
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| <h4>toString</h4> |
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| <dd><code>toString</code> in class <code>java.lang.Object</code></dd> |
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