api/classiceberg_1_1InheritableMetadata.html - iceberg-cpp - Git at Google

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 <li class="navelem"><b>iceberg</b></li><li class="navelem"><a class="el" href="classiceberg_1_1InheritableMetadata.html">InheritableMetadata</a></li>  </ul>
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 <a href="#pub-methods">Public Member Functions</a> &#124;
 <a href="classiceberg_1_1InheritableMetadata-members.html">List of all members</a>  </div>
   <div class="headertitle"><div class="title">iceberg::InheritableMetadata Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div></div>
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 <p>Interface for applying inheritable metadata to manifest entries.
  <a href="classiceberg_1_1InheritableMetadata.html#details">More...</a></p>

 <p><code>#include &lt;<a class="el" href="inheritable__metadata_8h_source.html">inheritable_metadata.h</a>&gt;</code></p>
 <div class="dynheader">
 Inheritance diagram for iceberg::InheritableMetadata:</div>
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  <div class="center">
   <img src="classiceberg_1_1InheritableMetadata.png" usemap="#iceberg::InheritableMetadata_map" alt=""/>
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 <area href="classiceberg_1_1BaseInheritableMetadata.html" title="Base implementation of InheritableMetadata that handles standard inheritance rules." alt="iceberg::BaseInheritableMetadata" shape="rect" coords="0,56,206,80"/>
 <area href="classiceberg_1_1CopyInheritableMetadata.html" title="Metadata inheritance for copying manifests before commit." alt="iceberg::CopyInheritableMetadata" shape="rect" coords="216,56,422,80"/>
 <area href="classiceberg_1_1EmptyInheritableMetadata.html" title="Empty implementation that applies no inheritance." alt="iceberg::EmptyInheritableMetadata" shape="rect" coords="432,56,638,80"/>
   </map>
 </div></div>
 <table class="memberdecls">
 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
 Public Member Functions</h2></td></tr>
 <tr class="memitem:a8cce7bd6676ae4bd6b69eff701c6398f" id="r_a8cce7bd6676ae4bd6b69eff701c6398f"><td class="memItemLeft" align="right" valign="top">virtual Status&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InheritableMetadata.html#a8cce7bd6676ae4bd6b69eff701c6398f">Apply</a> (<a class="el" href="structiceberg_1_1ManifestEntry.html">ManifestEntry</a> &amp;entry)=0</td></tr>
 <tr class="memdesc:a8cce7bd6676ae4bd6b69eff701c6398f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Apply inheritable metadata to a manifest entry.  <br /></td></tr>
 <tr class="separator:a8cce7bd6676ae4bd6b69eff701c6398f"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 <div class="textblock"><p>Interface for applying inheritable metadata to manifest entries. </p>
 <p>When manifest entries have null values for certain fields (snapshot id, data sequence number, file sequence number), these values should be inherited from the manifest file. This interface provides a way to apply such inheritance rules. </p>
 </div><h2 class="groupheader">Member Function Documentation</h2>
 <a id="a8cce7bd6676ae4bd6b69eff701c6398f" name="a8cce7bd6676ae4bd6b69eff701c6398f"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a8cce7bd6676ae4bd6b69eff701c6398f">&#9670;&#160;</a></span>Apply()</h2>

 <div class="memitem">
 <div class="memproto">
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   <td class="mlabels-left">
       <table class="memname">
         <tr>
           <td class="memname">virtual Status iceberg::InheritableMetadata::Apply </td>
           <td>(</td>
           <td class="paramtype"><a class="el" href="structiceberg_1_1ManifestEntry.html">ManifestEntry</a> &amp;&#160;</td>
           <td class="paramname"><em>entry</em></td><td>)</td>
           <td></td>
         </tr>
       </table>
   </td>
   <td class="mlabels-right">
 <span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
   </tr>
 </table>
 </div><div class="memdoc">

 <p>Apply inheritable metadata to a manifest entry. </p>
 <dl class="params"><dt>Parameters</dt><dd>
   <table class="params">
     <tr><td class="paramname">entry</td><td>The manifest entry to modify. </td></tr>
   </table>
   </dd>
 </dl>
 <dl class="section return"><dt>Returns</dt><dd>Status indicating success or failure. </dd></dl>

 <p>Implemented in <a class="el" href="classiceberg_1_1BaseInheritableMetadata.html#a37bc831ae19c500e27aee98d2209b30c">iceberg::BaseInheritableMetadata</a>, <a class="el" href="classiceberg_1_1EmptyInheritableMetadata.html#ac6b93e1cb14ec4d3b51957174d6910d8">iceberg::EmptyInheritableMetadata</a>, and <a class="el" href="classiceberg_1_1CopyInheritableMetadata.html#a57c81e7f9cd6f6cc3123e8d68490a8a1">iceberg::CopyInheritableMetadata</a>.</p>

 </div>
 </div>
 <hr/>The documentation for this class was generated from the following files:<ul>
 <li>iceberg/<a class="el" href="inheritable__metadata_8h_source.html">inheritable_metadata.h</a></li>
 <li>iceberg/<b>inheritable_metadata.cc</b></li>
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	<ul>
	<li class="navelem"><b>iceberg</b></li><li class="navelem"><a class="el" href="classiceberg_1_1InheritableMetadata.html">InheritableMetadata</a></li> </ul>
	</div>
	</div><!-- top -->
	<div class="header">
	<div class="summary">
	<a href="#pub-methods">Public Member Functions</a> \|
	<a href="classiceberg_1_1InheritableMetadata-members.html">List of all members</a> </div>
	<div class="headertitle"><div class="title">iceberg::InheritableMetadata Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div></div>
	</div><!--header-->
	<div class="contents">

	<p>Interface for applying inheritable metadata to manifest entries.
	<a href="classiceberg_1_1InheritableMetadata.html#details">More...</a></p>

	<p><code>#include <<a class="el" href="inheritable__metadata_8h_source.html">inheritable_metadata.h</a>></code></p>
	<div class="dynheader">
	Inheritance diagram for iceberg::InheritableMetadata:</div>
	<div class="dyncontent">
	<div class="center">
	<img src="classiceberg_1_1InheritableMetadata.png" usemap="#iceberg::InheritableMetadata_map" alt=""/>
	<map id="iceberg::InheritableMetadata_map" name="iceberg::InheritableMetadata_map">
	<area href="classiceberg_1_1BaseInheritableMetadata.html" title="Base implementation of InheritableMetadata that handles standard inheritance rules." alt="iceberg::BaseInheritableMetadata" shape="rect" coords="0,56,206,80"/>
	<area href="classiceberg_1_1CopyInheritableMetadata.html" title="Metadata inheritance for copying manifests before commit." alt="iceberg::CopyInheritableMetadata" shape="rect" coords="216,56,422,80"/>
	<area href="classiceberg_1_1EmptyInheritableMetadata.html" title="Empty implementation that applies no inheritance." alt="iceberg::EmptyInheritableMetadata" shape="rect" coords="432,56,638,80"/>
	</map>
	</div></div>
	<table class="memberdecls">
	<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
	Public Member Functions</h2></td></tr>
	<tr class="memitem:a8cce7bd6676ae4bd6b69eff701c6398f" id="r_a8cce7bd6676ae4bd6b69eff701c6398f"><td class="memItemLeft" align="right" valign="top">virtual Status </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1InheritableMetadata.html#a8cce7bd6676ae4bd6b69eff701c6398f">Apply</a> (<a class="el" href="structiceberg_1_1ManifestEntry.html">ManifestEntry</a> &entry)=0</td></tr>
	<tr class="memdesc:a8cce7bd6676ae4bd6b69eff701c6398f"><td class="mdescLeft"> </td><td class="mdescRight">Apply inheritable metadata to a manifest entry. <br /></td></tr>
	<tr class="separator:a8cce7bd6676ae4bd6b69eff701c6398f"><td class="memSeparator" colspan="2"> </td></tr>
	</table>
	<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
	<div class="textblock"><p>Interface for applying inheritable metadata to manifest entries. </p>
	<p>When manifest entries have null values for certain fields (snapshot id, data sequence number, file sequence number), these values should be inherited from the manifest file. This interface provides a way to apply such inheritance rules. </p>
	</div><h2 class="groupheader">Member Function Documentation</h2>
	<a id="a8cce7bd6676ae4bd6b69eff701c6398f" name="a8cce7bd6676ae4bd6b69eff701c6398f"></a>
	<h2 class="memtitle"><span class="permalink"><a href="#a8cce7bd6676ae4bd6b69eff701c6398f">◆ </a></span>Apply()</h2>

	<div class="memitem">
	<div class="memproto">
	<table class="mlabels">
	<tr>
	<td class="mlabels-left">
	<table class="memname">
	<tr>
	<td class="memname">virtual Status iceberg::InheritableMetadata::Apply </td>
	<td>(</td>
	<td class="paramtype"><a class="el" href="structiceberg_1_1ManifestEntry.html">ManifestEntry</a> & </td>
	<td class="paramname"><em>entry</em></td><td>)</td>
	<td></td>
	</tr>
	</table>
	</td>
	<td class="mlabels-right">
	<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
	</tr>
	</table>
	</div><div class="memdoc">

	<p>Apply inheritable metadata to a manifest entry. </p>
	<dl class="params"><dt>Parameters</dt><dd>
	<table class="params">
	<tr><td class="paramname">entry</td><td>The manifest entry to modify. </td></tr>
	</table>
	</dd>
	</dl>
	<dl class="section return"><dt>Returns</dt><dd>Status indicating success or failure. </dd></dl>

	<p>Implemented in <a class="el" href="classiceberg_1_1BaseInheritableMetadata.html#a37bc831ae19c500e27aee98d2209b30c">iceberg::BaseInheritableMetadata</a>, <a class="el" href="classiceberg_1_1EmptyInheritableMetadata.html#ac6b93e1cb14ec4d3b51957174d6910d8">iceberg::EmptyInheritableMetadata</a>, and <a class="el" href="classiceberg_1_1CopyInheritableMetadata.html#a57c81e7f9cd6f6cc3123e8d68490a8a1">iceberg::CopyInheritableMetadata</a>.</p>

	</div>
	</div>
	<hr/>The documentation for this class was generated from the following files:<ul>
	<li>iceberg/<a class="el" href="inheritable__metadata_8h_source.html">inheritable_metadata.h</a></li>
	<li>iceberg/<b>inheritable_metadata.cc</b></li>
	</ul>
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