org.jfree.report.function.numeric
Class IsPositiveExpression

java.lang.Object
  |
  +--org.jfree.report.function.AbstractExpression
        |
        +--org.jfree.report.function.numeric.IsPositiveExpression

public class IsPositiveExpression

extends AbstractExpression

Creation-Date: 27.01.2006, 20:38:41

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

IsPositiveExpression()

Method Summary

java.lang.String	getField()
java.lang.Object	getValue() Return the current expression value.
void	setField(java.lang.String field)

Methods inherited from class org.jfree.report.function.AbstractExpression

clone, getDataRow, getDependencyLevel, getInstance, getName, getReportConfiguration, getResourceBundleFactory, getRuntime, isActive, setActive, setDependencyLevel, setName, setRuntime

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IsPositiveExpression

public IsPositiveExpression()

Method Detail

getValue

public java.lang.Object getValue()

Return the current expression value.

The value depends (obviously) on the expression implementation.

Returns:

the value of the function.

getField

public java.lang.String getField()

setField

public void setField(java.lang.String field)