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| <li>Summary: </li> |
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| <div class="subTitle">org.apache.cayenne.velocity</div> |
| <h2 title="Class ChunkDirective" class="title">Class ChunkDirective</h2> |
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| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
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| <li>org.apache.velocity.runtime.directive.Directive</li> |
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| <li>org.apache.cayenne.velocity.ChunkDirective</li> |
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| <pre>public class <span class="typeNameLabel">ChunkDirective</span> |
| extends org.apache.velocity.runtime.directive.Directive</pre> |
| <div class="block">A custom Velocity directive to describe a conditional chunk of a <a href="../../../../org/apache/cayenne/velocity/ChainDirective.html" title="class in org.apache.cayenne.velocity"><code>chain</code></a>. |
| Usage of chunk is the following: |
| |
| <pre> |
| #chunk()...#end - e.g. #chunk()A = 5#end |
| #chunk($paramKey)...#end - e.g. #chunk($a)A = $a#end |
| </pre> |
| <p> |
| If context contains paramKey and it's value isn't null, chunk is included in the |
| chain, and if it is not the first chunk, it is prefixed with chain join (OR/AND). |
| If context doesn't contain paramKey or it's value is null, chunk is skipped.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>1.1</dd> |
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| <th class="colOne" scope="col">Constructor and Description</th> |
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| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/cayenne/velocity/ChunkDirective.html#ChunkDirective--">ChunkDirective</a></span>()</code> </td> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/cayenne/velocity/ChunkDirective.html#getName--">getName</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/cayenne/velocity/ChunkDirective.html#getType--">getType</a></span>()</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/cayenne/velocity/ChunkDirective.html#render-org.apache.velocity.context.InternalContextAdapter-java.io.Writer-org.apache.velocity.runtime.parser.node.Node-">render</a></span>(org.apache.velocity.context.InternalContextAdapter context, |
| <a href="https://docs.oracle.com/javase/7/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer, |
| org.apache.velocity.runtime.parser.node.Node node)</code> </td> |
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| <h3>Methods inherited from class org.apache.velocity.runtime.directive.Directive</h3> |
| <code>getColumn, getLine, getTemplateName, init, setLocation, setLocation</code></li> |
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| <code><a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="ChunkDirective--"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>ChunkDirective</h4> |
| <pre>public ChunkDirective()</pre> |
| </li> |
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| <h3>Method Detail</h3> |
| <a name="getName--"> |
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| </a> |
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| <h4>getName</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getName()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getName</code> in class <code>org.apache.velocity.runtime.directive.Directive</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getType--"> |
| <!-- --> |
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| <h4>getType</h4> |
| <pre>public int getType()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getType</code> in class <code>org.apache.velocity.runtime.directive.Directive</code></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>render</h4> |
| <pre>public boolean render(org.apache.velocity.context.InternalContextAdapter context, |
| <a href="https://docs.oracle.com/javase/7/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer, |
| org.apache.velocity.runtime.parser.node.Node node) |
| throws <a href="https://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a>, |
| org.apache.velocity.exception.ResourceNotFoundException, |
| org.apache.velocity.exception.ParseErrorException, |
| org.apache.velocity.exception.MethodInvocationException</pre> |
| <dl> |
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| <dd><code>render</code> in class <code>org.apache.velocity.runtime.directive.Directive</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| <dd><code>org.apache.velocity.exception.ResourceNotFoundException</code></dd> |
| <dd><code>org.apache.velocity.exception.ParseErrorException</code></dd> |
| <dd><code>org.apache.velocity.exception.MethodInvocationException</code></dd> |
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