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| <h2 title="Interface EntityResultSegment" class="title">Interface EntityResultSegment</h2> |
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| <pre>public interface <span class="strong">EntityResultSegment</span></pre> |
| <div class="block">A "compiled" version of a <a href="../../../../org/apache/cayenne/map/EntityResult.html" title="class in org.apache.cayenne.map"><code>EntityResult</code></a> descriptor.</div> |
| <dl><dt><span class="strong">Since:</span></dt> |
| <dd>3.0</dd></dl> |
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| <td class="colFirst"><code><a href="../../../../org/apache/cayenne/reflect/ClassDescriptor.html" title="interface in org.apache.cayenne.reflect">ClassDescriptor</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/cayenne/query/EntityResultSegment.html#getClassDescriptor()">getClassDescriptor</a></strong>()</code> </td> |
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| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/cayenne/query/EntityResultSegment.html#getColumnOffset()">getColumnOffset</a></strong>()</code> |
| <div class="block">Returns a zero-based column index of the first column of this segment in the |
| ResultSet.</div> |
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| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/cayenne/query/EntityResultSegment.html#getColumnPath(java.lang.String)">getColumnPath</a></strong>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> resultSetLabel)</code> |
| <div class="block">Performs a reverse lookup of the column path for a given ResultSet label.</div> |
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| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/cayenne/query/EntityResultSegment.html#getFields()">getFields</a></strong>()</code> |
| <div class="block">Returns a map of ResultSet labels keyed by column paths.</div> |
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| <h4>getClassDescriptor</h4> |
| <pre><a href="../../../../org/apache/cayenne/reflect/ClassDescriptor.html" title="interface in org.apache.cayenne.reflect">ClassDescriptor</a> getClassDescriptor()</pre> |
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| <h4>getFields</h4> |
| <pre><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> getFields()</pre> |
| <div class="block">Returns a map of ResultSet labels keyed by column paths. Note that ordering of |
| fields in the returned map is generally undefined and should not be relied upon |
| when processing query result sets.</div> |
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| <h4>getColumnPath</h4> |
| <pre><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getColumnPath(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> resultSetLabel)</pre> |
| <div class="block">Performs a reverse lookup of the column path for a given ResultSet label.</div> |
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| <h4>getColumnOffset</h4> |
| <pre>int getColumnOffset()</pre> |
| <div class="block">Returns a zero-based column index of the first column of this segment in the |
| ResultSet.</div> |
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