org.jfree.report.expressions.sys

Class GetValueExpression

public class GetValueExpression extends AbstractExpression

Creation-Date: 02.12.2006, 22:07:57

Author: Thomas Morgner

Constructor Summary
GetValueExpression()
GetValueExpression(String field)
Method Summary
ObjectcomputeValue()
Return the current expression value.
StringgetField()
voidsetField(String field)

Constructor Detail

GetValueExpression

public GetValueExpression()

GetValueExpression

public GetValueExpression(String field)

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.

getField

public String getField()

setField

public void setField(String field)