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hrmsEjb/net/sf/jasperreports/charts/JRPieDataset.java

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+package net.sf.jasperreports.charts;
+
+import net.sf.jasperreports.engine.JRChartDataset;
+import net.sf.jasperreports.engine.JRExpression;
+import net.sf.jasperreports.engine.JRHyperlink;
+
+public interface JRPieDataset extends JRChartDataset {
+  JRExpression getKeyExpression();
+  
+  JRExpression getValueExpression();
+  
+  JRExpression getLabelExpression();
+  
+  JRHyperlink getSectionHyperlink();
+}