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hrmsEjb/net/sf/jasperreports/charts/base/JRBasePieDataset.java

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+package net.sf.jasperreports.charts.base;
+
+import net.sf.jasperreports.charts.JRPieDataset;
+import net.sf.jasperreports.engine.JRChartDataset;
+import net.sf.jasperreports.engine.JRExpression;
+import net.sf.jasperreports.engine.JRExpressionCollector;
+import net.sf.jasperreports.engine.JRHyperlink;
+import net.sf.jasperreports.engine.base.JRBaseChartDataset;
+import net.sf.jasperreports.engine.base.JRBaseObjectFactory;
+import net.sf.jasperreports.engine.design.JRVerifier;
+
+public class JRBasePieDataset extends JRBaseChartDataset implements JRPieDataset {
+  private static final long serialVersionUID = 10200L;
+  
+  protected JRExpression keyExpression = null;
+  
+  protected JRExpression valueExpression = null;
+  
+  protected JRExpression labelExpression = null;
+  
+  private JRHyperlink sectionHyperlink;
+  
+  public JRBasePieDataset(JRChartDataset dataset) {
+    super(dataset);
+  }
+  
+  public JRBasePieDataset(JRPieDataset dataset, JRBaseObjectFactory factory) {
+    super((JRChartDataset)dataset, factory);
+    this.keyExpression = factory.getExpression(dataset.getKeyExpression());
+    this.valueExpression = factory.getExpression(dataset.getValueExpression());
+    this.labelExpression = factory.getExpression(dataset.getLabelExpression());
+    this.sectionHyperlink = factory.getHyperlink(dataset.getSectionHyperlink());
+  }
+  
+  public JRExpression getKeyExpression() {
+    return this.keyExpression;
+  }
+  
+  public JRExpression getValueExpression() {
+    return this.valueExpression;
+  }
+  
+  public JRExpression getLabelExpression() {
+    return this.labelExpression;
+  }
+  
+  public byte getDatasetType() {
+    return 1;
+  }
+  
+  public void collectExpressions(JRExpressionCollector collector) {
+    collector.collect(this);
+  }
+  
+  public JRHyperlink getSectionHyperlink() {
+    return this.sectionHyperlink;
+  }
+  
+  public void validate(JRVerifier verifier) {
+    verifier.verify(this);
+  }
+  
+  public Object clone() {
+    JRBasePieDataset clone = (JRBasePieDataset)super.clone();
+    if (this.keyExpression != null)
+      clone.keyExpression = (JRExpression)this.keyExpression.clone(); 
+    if (this.valueExpression != null)
+      clone.valueExpression = (JRExpression)this.valueExpression.clone(); 
+    if (this.labelExpression != null)
+      clone.labelExpression = (JRExpression)this.labelExpression.clone(); 
+    if (this.sectionHyperlink != null)
+      clone.sectionHyperlink = (JRHyperlink)this.sectionHyperlink.clone(); 
+    return clone;
+  }
+}