defaultcategorydataset.html
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<A NAME="getColumnCount()"><!-- --></A><H3>getColumnCount</H3><PRE>public int <B>getColumnCount</B>()</PRE><DL><DD>Returns the number of columns in the table.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/jfree/data/Values2D.html#getColumnCount()">getColumnCount</A></CODE> in interface <CODE><A HREF="../../../org/jfree/data/Values2D.html">Values2D</A></CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD>the column count.</DL></DD></DL><HR><A NAME="getValue(int, int)"><!-- --></A><H3>getValue</H3><PRE>public java.lang.Number <B>getValue</B>(int row, int column)</PRE><DL><DD>Returns a value from the table.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/jfree/data/Values2D.html#getValue(int, int)">getValue</A></CODE> in interface <CODE><A HREF="../../../org/jfree/data/Values2D.html">Values2D</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>row</CODE> - the row index (zero-based).<DD><CODE>column</CODE> - the column index (zero-based).<DT><B>Returns:</B><DD>the value (possibly null).</DL></DD></DL><HR><A NAME="getRowKey(int)"><!-- --></A><H3>getRowKey</H3><PRE>public java.lang.Comparable <B>getRowKey</B>(int row)</PRE><DL><DD>Returns a row key.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html#getRowKey(int)">getRowKey</A></CODE> in interface <CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html">KeyedValues2D</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>row</CODE> - the row index (zero-based).<DT><B>Returns:</B><DD>the row key.</DL></DD></DL><HR><A NAME="getRowIndex(java.lang.Comparable)"><!-- --></A><H3>getRowIndex</H3><PRE>public int <B>getRowIndex</B>(java.lang.Comparable key)</PRE><DL><DD>Returns the row index for a given key.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html#getRowIndex(java.lang.Comparable)">getRowIndex</A></CODE> in interface <CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html">KeyedValues2D</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>key</CODE> - the row key.<DT><B>Returns:</B><DD>the row index.</DL></DD></DL><HR><A NAME="getRowKeys()"><!-- --></A><H3>getRowKeys</H3><PRE>public java.util.List <B>getRowKeys</B>()</PRE><DL><DD>Returns the row keys.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html#getRowKeys()">getRowKeys</A></CODE> in interface <CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html">KeyedValues2D</A></CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD>the keys.</DL></DD></DL><HR><A NAME="getColumnKey(int)"><!-- --></A><H3>getColumnKey</H3><PRE>public java.lang.Comparable <B>getColumnKey</B>(int column)</PRE><DL><DD>Returns a column key.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html#getColumnKey(int)">getColumnKey</A></CODE> in interface <CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html">KeyedValues2D</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>column</CODE> - the column index (zero-based).<DT><B>Returns:</B><DD>the column key.</DL></DD></DL><HR><A NAME="getColumnIndex(java.lang.Comparable)"><!-- --></A><H3>getColumnIndex</H3><PRE>public int <B>getColumnIndex</B>(java.lang.Comparable key)</PRE><DL><DD>Returns the column index for a given key.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html#getColumnIndex(java.lang.Comparable)">getColumnIndex</A></CODE> in interface <CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html">KeyedValues2D</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>key</CODE> - the column key.<DT><B>Returns:</B><DD>the column index.</DL></DD></DL><HR><A NAME="getColumnKeys()"><!-- --></A><H3>getColumnKeys</H3><PRE>public java.util.List <B>getColumnKeys</B>()</PRE><DL><DD>Returns the column keys.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html#getColumnKeys()">getColumnKeys</A></CODE> in interface <CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html">KeyedValues2D</A></CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD>the keys.</DL></DD></DL><HR><A NAME="getValue(java.lang.Comparable, java.lang.Comparable)"><!-- --></A><H3>getValue</H3><PRE>public java.lang.Number <B>getValue</B>(java.lang.Comparable rowKey, java.lang.Comparable columnKey)</PRE><DL><DD>Returns the value for a pair of keys. <P> This method should return <code>null</code> if either of the keys is not found.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html#getValue(java.lang.Comparable, java.lang.Comparable)">getValue</A></CODE> in interface <CODE><A HREF="../../../org/jfree/data/KeyedValues2D.html">KeyedValues2D</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>rowKey</CODE> - the row key.<DD><CODE>columnKey</CODE> - the column key.<DT><B>Returns:</B><DD>the value.</DL></DD></DL><HR><A NAME="addValue(java.lang.Number, java.lang.Comparable, java.lang.Comparable)"><!-- --></A><H3>addValue</H3><PRE>public void <B>addValue</B>(java.lang.Number value, java.lang.Comparable rowKey, java.lang.Comparable columnKey)</PRE><DL><DD>Adds a value to the table. Performs the same function as setValue(...).<P><DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>value</CODE> - the value.<DD><CODE>rowKey</CODE> - the row key.<DD><CODE>columnKey</CODE> - the column key.</DL></DD></DL><HR><A NAME="addValue(double, java.lang.Comparable, java.lang.Comparable)"><!-- --></A><H3>addValue</H3><PRE>public void <B>addValue</B>(double value, java.lang.Comparable rowKey, java.lang.Comparable columnKey)</PRE><DL><DD>Adds a value to the table.<P><DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>value</CODE> - the value.<DD><CODE>rowKey</CODE> - the row key.<DD><CODE>columnKey</CODE> - the column key.</DL></DD></DL><HR><A NAME="setValue(java.lang.Number, java.lang.Comparable, java.lang.Comparable)"><!-- --></A><H3>setValue</H3><PRE>public void <B>setValue</B>(java.lang.Number value, java.lang.Comparable rowKey, java.lang.Comparable columnKey)</PRE><DL><DD>Adds or updates a value in the table.<P><DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>value</CODE> - the value.<DD><CODE>rowKey</CODE> - the row key.<DD><CODE>columnKey</CODE> - the column key.</DL></DD></DL><HR><A NAME="setValue(double, java.lang.Comparable, java.lang.Comparable)"><!-- --></A><H3>setValue</H3><PRE>public void <B>setValue</B>(double value, java.lang.Comparable rowKey, java.lang.Comparable columnKey)</PRE><DL><DD>Adds or updates a value in the table.<P><DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>value</CODE> - the value.<DD><CODE>rowKey</CODE> - the row key.<DD><CODE>columnKey</CODE> - the column key.</DL></DD></DL><HR><A NAME="removeValue(java.lang.Comparable, java.lang.Comparable)"><!-- --></A><H3>removeValue</H3><PRE>public void <B>removeValue</B>(java.lang.Comparable rowKey, java.lang.Comparable columnKey)</PRE><DL><DD>Removes a value from the dataset.<P><DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>rowKey</CODE> - the row key.<DD><CODE>columnKey</CODE> - the column key.</DL></DD></DL><HR><A NAME="removeRow(int)"><!-- --></A><H3>removeRow</H3><PRE>public void <B>removeRow</B>(int rowIndex)</PRE><DL><DD>Removes a row from the dataset.<P><DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>rowIndex</CODE> - the row index.</DL></DD></DL><HR><A NAME="removeRow(java.lang.Comparable)"><!-- --></A><H3>removeRow</H3><PRE>public void <B>removeRow</B>(java.lang.Comparable rowKey)</PRE><DL><DD>Removes a row from the dataset.<P><DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>rowKey</CODE> - the row key.</DL></DD></DL><HR><A NAME="removeColumn(int)"><!-- --></A><H3>removeColumn</H3><PRE>public void <B>removeColumn</B>(int columnIndex)</PRE><DL><DD>Removes a column from the dataset.<P><DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>columnIndex</CODE> - the column index.</DL></DD></DL><HR><A NAME="removeColumn(java.lang.Comparable)"><!-- --></A><H3>removeColumn</H3><PRE>public void <B>removeColumn</B>(java.lang.Comparable columnKey)</PRE><DL><DD>Removes a column from the dataset.<P><DD><DL></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>columnKey</CODE> - the column key.</DL></DD></DL><HR><A NAME="equals(java.lang.Object)"><!-- --></A><H3>equals</H3><PRE>public boolean <B>equals</B>(java.lang.Object o)</PRE><DL><DD>Tests if this object is equal to another.<P><DD><DL><DT><B>Overrides:</B><DD><CODE>equals</CODE> in class <CODE>java.lang.Object</CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>o</CODE> - the other object.<DT><B>Returns:</B><DD>A boolean.</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../org/jfree/data/DateRange.html"><B>PREV CLASS</B></A> <A HREF="../../../org/jfree/data/DefaultContourDataset.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="DefaultCategoryDataset.html" TARGET="_top"><B>NO FRAMES</B></A> <SCRIPT> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT><A HREF="../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR></BODY></HTML>
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