defaultvaluedataset.html

jfreechart最新源代码

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<TH ALIGN="left"><B>Methods inherited from interface org.jfree.data.general.<A HREF="../../../../org/jfree/data/general/Dataset.html" title="interface in org.jfree.data.general">Dataset</A></B></TH>
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<TD><CODE><A HREF="../../../../org/jfree/data/general/Dataset.html#addChangeListener(org.jfree.data.general.DatasetChangeListener)">addChangeListener</A>, <A HREF="../../../../org/jfree/data/general/Dataset.html#getGroup()">getGroup</A>, <A HREF="../../../../org/jfree/data/general/Dataset.html#removeChangeListener(org.jfree.data.general.DatasetChangeListener)">removeChangeListener</A>, <A HREF="../../../../org/jfree/data/general/Dataset.html#setGroup(org.jfree.data.general.DatasetGroup)">setGroup</A></CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from interface org.jfree.util.PublicCloneable</B></TH>
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<TD><CODE>clone</CODE></TD>
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<A NAME="DefaultValueDataset()"><!-- --></A><H3>
DefaultValueDataset</H3>
<PRE>
public <A HREF="../../../../src-html/org/jfree/data/general/DefaultValueDataset.html#line.70"><B>DefaultValueDataset</B></A>()</PRE>
<DL>
<DD>Constructs a new dataset, initially empty.
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<A NAME="DefaultValueDataset(double)"><!-- --></A><H3>
DefaultValueDataset</H3>
<PRE>
public <A HREF="../../../../src-html/org/jfree/data/general/DefaultValueDataset.html#line.79"><B>DefaultValueDataset</B></A>(double&nbsp;value)</PRE>
<DL>
<DD>Creates a new dataset.
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<DT><B>Parameters:</B><DD><CODE>value</CODE> - the value.</DL>
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<A NAME="DefaultValueDataset(java.lang.Number)"><!-- --></A><H3>
DefaultValueDataset</H3>
<PRE>
public <A HREF="../../../../src-html/org/jfree/data/general/DefaultValueDataset.html#line.88"><B>DefaultValueDataset</B></A>(java.lang.Number&nbsp;value)</PRE>
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<DD>Creates a new dataset.
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<DT><B>Parameters:</B><DD><CODE>value</CODE> - the initial value.</DL>
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<A NAME="getValue()"><!-- --></A><H3>
getValue</H3>
<PRE>
public java.lang.Number <A HREF="../../../../src-html/org/jfree/data/general/DefaultValueDataset.html#line.97"><B>getValue</B></A>()</PRE>
<DL>
<DD>Returns the value.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/Value.html#getValue()">getValue</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/Value.html" title="interface in org.jfree.data">Value</A></CODE></DL>
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<DT><B>Returns:</B><DD>The value (possibly <code>null</code>).</DL>
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<A NAME="setValue(java.lang.Number)"><!-- --></A><H3>
setValue</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/data/general/DefaultValueDataset.html#line.107"><B>setValue</B></A>(java.lang.Number&nbsp;value)</PRE>
<DL>
<DD>Sets the value and sends a <A HREF="../../../../org/jfree/data/general/DatasetChangeEvent.html" title="class in org.jfree.data.general"><CODE>DatasetChangeEvent</CODE></A> to all registered 
 listeners.
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<DT><B>Parameters:</B><DD><CODE>value</CODE> - the new value (<code>null</code> permitted).</DL>
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<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <A HREF="../../../../src-html/org/jfree/data/general/DefaultValueDataset.html#line.119"><B>equals</B></A>(java.lang.Object&nbsp;obj)</PRE>
<DL>
<DD>Tests this dataset for equality with an arbitrary object.
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<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>obj</CODE> - the object.
<DT><B>Returns:</B><DD>A boolean.</DL>
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<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <A HREF="../../../../src-html/org/jfree/data/general/DefaultValueDataset.html#line.142"><B>hashCode</B></A>()</PRE>
<DL>
<DD>Returns a hash code.
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<DT><B>Overrides:</B><DD><CODE>hashCode</CODE> in class <CODE>java.lang.Object</CODE></DL>
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<DT><B>Returns:</B><DD>A hash code.</DL>
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