org.pentaho.jfreereport.legacy

Class ColumnDifferenceExpression

java.lang.Object

org.pentaho.reporting.engine.classic.core.function.AbstractExpression

org.pentaho.reporting.engine.classic.core.function.ColumnAggregationExpression

org.pentaho.jfreereport.legacy.ColumnDifferenceExpression

All Implemented Interfaces:

Serializable, Cloneable, org.pentaho.reporting.engine.classic.core.function.Expression

Deprecated.

These functions are no longer supported.

public class ColumnDifferenceExpression
extends org.pentaho.reporting.engine.classic.core.function.ColumnAggregationExpression

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ColumnDifferenceExpression() Deprecated.

Method Summary

Modifier and Type	Method and Description
Object	getValue() Deprecated. Return the current expression value.

Methods inherited from class org.pentaho.reporting.engine.classic.core.function.ColumnAggregationExpression

getField, getField, getFieldCount, getFieldValues, getInstance, setField, setField

Methods inherited from class org.pentaho.reporting.engine.classic.core.function.AbstractExpression

clone, getDataRow, getDependencyLevel, getName, getReportConfiguration, getResourceBundleFactory, getRuntime, isActive, isDeepTraversing, isPreserve, setActive, setDependencyLevel, setName, setPreserve, setRuntime

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnDifferenceExpression

public ColumnDifferenceExpression()

Deprecated.

Method Detail

getValue

public Object getValue()

Deprecated.

Return the current expression value.

The value depends (obviously) on the expression implementation.

Returns:

the value of the function.