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| org.apache.cayenne.query</FONT> |
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| Interface EntityResultSegment</H2> |
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| <DT><PRE>public interface <B>EntityResultSegment</B></DL> |
| </PRE> |
| |
| <P> |
| 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. |
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| <DT><B>Since:</B></DT> |
| <DD>3.0</DD> |
| </DL> |
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| <CODE> <A HREF="../../../../org/apache/cayenne/reflect/ClassDescriptor.html" title="interface in org.apache.cayenne.reflect">ClassDescriptor</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/cayenne/query/EntityResultSegment.html#getClassDescriptor()">getClassDescriptor</A></B>()</CODE> |
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| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/cayenne/query/EntityResultSegment.html#getColumnOffset()">getColumnOffset</A></B>()</CODE> |
| |
| <BR> |
| Returns a zero-based column index of the first column of this segment in the |
| ResultSet.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/cayenne/query/EntityResultSegment.html#getColumnPath(java.lang.String)">getColumnPath</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> resultSetLabel)</CODE> |
| |
| <BR> |
| Performs a reverse lookup of the column path for a given ResultSet label.</TD> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../org/apache/cayenne/query/EntityResultSegment.html#getFields()">getFields</A></B>()</CODE> |
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| Returns a map of ResultSet labels keyed by column paths.</TD> |
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| <A NAME="getClassDescriptor()"><!-- --></A><H3> |
| getClassDescriptor</H3> |
| <PRE> |
| <A HREF="../../../../org/apache/cayenne/reflect/ClassDescriptor.html" title="interface in org.apache.cayenne.reflect">ClassDescriptor</A> <B>getClassDescriptor</B>()</PRE> |
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| <DD><DL> |
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| <A NAME="getFields()"><!-- --></A><H3> |
| getFields</H3> |
| <PRE> |
| <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>> <B>getFields</B>()</PRE> |
| <DL> |
| <DD>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. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
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| <A NAME="getColumnPath(java.lang.String)"><!-- --></A><H3> |
| getColumnPath</H3> |
| <PRE> |
| <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getColumnPath</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> resultSetLabel)</PRE> |
| <DL> |
| <DD>Performs a reverse lookup of the column path for a given ResultSet label. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getColumnOffset()"><!-- --></A><H3> |
| getColumnOffset</H3> |
| <PRE> |
| int <B>getColumnOffset</B>()</PRE> |
| <DL> |
| <DD>Returns a zero-based column index of the first column of this segment in the |
| ResultSet. |
| <P> |
| <DD><DL> |
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