50 lines
1.5 KiB
Java
50 lines
1.5 KiB
Java
package net.sf.jasperreports.charts.design;
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import net.sf.jasperreports.charts.JRValueDataset;
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import net.sf.jasperreports.engine.JRChartDataset;
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import net.sf.jasperreports.engine.JRExpression;
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import net.sf.jasperreports.engine.JRExpressionCollector;
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import net.sf.jasperreports.engine.design.JRDesignChartDataset;
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import net.sf.jasperreports.engine.design.JRVerifier;
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public class JRDesignValueDataset extends JRDesignChartDataset implements JRValueDataset {
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private static final long serialVersionUID = 10200L;
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public static final String PROPERTY_VALUE_EXPRESSION = "valueExpression";
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protected JRExpression valueExpression = null;
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public JRDesignValueDataset(JRChartDataset dataset) {
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super(dataset);
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}
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public JRExpression getValueExpression() {
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return this.valueExpression;
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}
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public void setValueExpression(JRExpression valueExpression) {
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Object old = this.valueExpression;
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this.valueExpression = valueExpression;
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getEventSupport().firePropertyChange("valueExpression", old, this.valueExpression);
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}
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public byte getDatasetType() {
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return 8;
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}
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public void collectExpressions(JRExpressionCollector collector) {
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collector.collect(this);
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}
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public void validate(JRVerifier verifier) {
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verifier.verify(this);
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}
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public Object clone() {
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JRDesignValueDataset clone = (JRDesignValueDataset)super.clone();
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if (this.valueExpression != null)
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clone.valueExpression = (JRExpression)this.valueExpression.clone();
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return clone;
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}
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}
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