org.jfree.report.expressions.sys

Class IsEmptyDataExpression

public class IsEmptyDataExpression extends AbstractExpression

Creation-Date: 31.01.2006, 18:55:09

Author: Thomas Morgner

Constructor Summary
IsEmptyDataExpression()
Method Summary
ObjectcomputeValue()
Return the current expression value.

Constructor Detail

IsEmptyDataExpression

public IsEmptyDataExpression()

Method Detail

computeValue

public Object computeValue()
Return the current expression value.

The value depends (obviously) on the expression implementation.

Returns: the value of the function.