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ExpressionDataSource (gvSIG API)
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&nbsp;PREV CLASS&nbsp;
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&nbsp;<A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/ExpressionListener.html" title="interface in com.iver.cit.gvsig.gui.filter"><B>NEXT CLASS</B></A></FONT></TD>
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com.iver.cit.gvsig.gui.filter</FONT>
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Interface ExpressionDataSource</H2>
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<DL>
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<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/DefaultExpressionDataSource.html" title="class in com.iver.cit.gvsig.gui.filter">DefaultExpressionDataSource</A></DD>
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<DT>public interface <B>ExpressionDataSource</B></DL>
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DOCUMENT ME!
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<DT><B>Version:</B></DT>
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  <DD>$Revision: 8767 $</DD>
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  <DD>$author$</DD>
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<B>Method Summary</B></FONT></TD>
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<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/ExpressionDataSource.html#getDataSourceName()">getDataSourceName</A></B>()</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;DOCUMENT ME!</TD>
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<CODE>&nbsp;int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/ExpressionDataSource.html#getFieldCount()">getFieldCount</A></B>()</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;DOCUMENT ME!</TD>
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<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/ExpressionDataSource.html#getFieldName(int)">getFieldName</A></B>(int&nbsp;idField)</CODE>
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<CODE>&nbsp;Value</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/ExpressionDataSource.html#getFieldValue(int, int)">getFieldValue</A></B>(int&nbsp;row,
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              int&nbsp;idField)</CODE>
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<CODE>&nbsp;int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/ExpressionDataSource.html#getRowCount()">getRowCount</A></B>()</CODE>
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<CODE>&nbsp;void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/ExpressionDataSource.html#start()">start</A></B>()</CODE>
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<CODE>&nbsp;void</CODE></FONT></TD>
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<A NAME="getFieldValue(int, int)"><!-- --></A><H3>
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getFieldValue</H3>
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<PRE>
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public Value <B>getFieldValue</B>(int&nbsp;row,
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                           int&nbsp;idField)
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                    throws <A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/FilterException.html" title="class in com.iver.cit.gvsig.gui.filter">FilterException</A></PRE>
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<DD>DOCUMENT ME!
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<DT><B>Parameters:</B><DD><CODE>row</CODE> - DOCUMENT ME!<DD><CODE>idField</CODE> - DOCUMENT ME!
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<DT><B>Returns:</B><DD>DOCUMENT ME!
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<DT><B>Throws:</B>
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<DD><CODE><A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/FilterException.html" title="class in com.iver.cit.gvsig.gui.filter">FilterException</A></CODE> - DOCUMENT ME!</DL>
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<A NAME="getFieldCount()"><!-- --></A><H3>
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getFieldCount</H3>
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public int <B>getFieldCount</B>()
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                  throws <A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/FilterException.html" title="class in com.iver.cit.gvsig.gui.filter">FilterException</A></PRE>
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<DD>DOCUMENT ME!
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<DT><B>Returns:</B><DD>DOCUMENT ME!
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<DT><B>Throws:</B>
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<DD><CODE><A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/FilterException.html" title="class in com.iver.cit.gvsig.gui.filter">FilterException</A></CODE> - DOCUMENT ME!</DL>
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<A NAME="getFieldName(int)"><!-- --></A><H3>
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getFieldName</H3>
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<PRE>
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public java.lang.String <B>getFieldName</B>(int&nbsp;idField)
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                              throws <A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/FilterException.html" title="class in com.iver.cit.gvsig.gui.filter">FilterException</A></PRE>
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<DL>
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<DD>DOCUMENT ME!
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<P>
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<DT><B>Parameters:</B><DD><CODE>idField</CODE> - DOCUMENT ME!
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<DT><B>Returns:</B><DD>DOCUMENT ME!
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<DT><B>Throws:</B>
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<DD><CODE><A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/FilterException.html" title="class in com.iver.cit.gvsig.gui.filter">FilterException</A></CODE> - DOCUMENT ME!</DL>
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</DD>
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<A NAME="getRowCount()"><!-- --></A><H3>
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getRowCount</H3>
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<PRE>
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public int <B>getRowCount</B>()
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                throws <A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/FilterException.html" title="class in com.iver.cit.gvsig.gui.filter">FilterException</A></PRE>
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<DD>DOCUMENT ME!
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<DT><B>Returns:</B><DD>DOCUMENT ME!
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<DT><B>Throws:</B>
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<DD><CODE><A HREF="../../../../../../com/iver/cit/gvsig/gui/filter/FilterException.html" title="class in com.iver.cit.gvsig.gui.filter">FilterException</A></CODE> - DOCUMENT ME!</DL>
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<A NAME="getDataSourceName()"><!-- --></A><H3>
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getDataSourceName</H3>
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<PRE>
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public java.lang.String <B>getDataSourceName</B>()</PRE>
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<DD>DOCUMENT ME!
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<DT><B>Returns:</B><DD>DOCUMENT ME!</DL>
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</DD>
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<A NAME="start()"><!-- --></A><H3>
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start</H3>
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public void <B>start</B>()
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           throws DriverException</PRE>
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<DT><B>Throws:</B>
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<DD><CODE>DriverException</CODE></DL>
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<A NAME="stop()"><!-- --></A><H3>
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stop</H3>
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public void <B>stop</B>()
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          throws DriverException</PRE>
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<DT><B>Throws:</B>
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