org.jfree.report.expressions.sys
Class IsEndOfDataExpression

java.lang.Object
  org.jfree.report.expressions.AbstractExpression
      org.jfree.report.expressions.sys.IsEndOfDataExpression

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Expression

public class IsEndOfDataExpression
extends AbstractExpression

Creation-Date: 19.02.2006, 19:15:45

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

IsEndOfDataExpression()

Method Summary

java.lang.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

Methods inherited from class java.lang.Object

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

Constructor Detail

IsEndOfDataExpression

public IsEndOfDataExpression()

Method Detail

computeValue

public java.lang.Object computeValue()
                              throws DataSourceException

Return the current expression value.

The value depends (obviously) on the expression implementation.

Returns:

the value of the function.

Throws:

DataSourceException