org.jfree.report.expressions.sys

Class IsEndOfDataExpression

Implemented Interfaces:
Cloneable, Expression, Serializable

public class IsEndOfDataExpression
extends AbstractExpression

Creation-Date: 19.02.2006, 19:15:45
Author:
Thomas Morgner

Constructor Summary

IsEndOfDataExpression()

Method Summary

Object
computeValue()
Return the current expression value.

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

Constructor Details

IsEndOfDataExpression

public IsEndOfDataExpression()

Method Details

computeValue

public Object computeValue()
            throws DataSourceException
Return the current expression value.

The value depends (obviously) on the expression implementation.

Specified by:
computeValue in interface Expression
Returns:
the value of the function.