Class ColumnAggregationExpression

java.lang.Object
- org.jfree.report.expressions.AbstractExpression
- - org.jfree.report.expressions.ColumnAggregationExpression

public abstract class ColumnAggregationExpression

extends AbstractExpression

Creation-Date: 04.01.2006, 17:23:01

Constructor Summary
`ColumnAggregationExpression()`

Method Summary
`protected abstract int`	`getFieldListParameterPosition()`
`protected Object[]`	`getFieldValues()`
`protected Object[]`	`getFieldValues(Class type)`

Methods inherited from class org.jfree.report.expressions.AbstractExpression
`clone`, `getDataRow`, `getInstance`, `getName`, `getParentLocale`, `getReportConfiguration`, `getResourceBundleFactory`, `getRuntime`, `isDeepTraversing`, `isPrecompute`, `isPreserve`, `setDeepTraversing`, `setName`, `setPrecompute`, `setPreserve`, `setRuntime`

protected ColumnAggregationExpression()

protected abstract int getFieldListParameterPosition()

protected Object[] getFieldValues()
            throws DataSourceException

protected Object[] getFieldValues(Class type)
            throws DataSourceException

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Constructor Summary