org.pentaho.reporting.engine.classic.core.filter.types.bands
Class CrosstabRowGroupBodyType

java.lang.Object
  org.pentaho.reporting.engine.classic.core.filter.types.bands.CrosstabRowGroupBodyType

All Implemented Interfaces:

Serializable, Cloneable, DataSource, ElementType

public class CrosstabRowGroupBodyType
extends Object
implements ElementType

Todo: Document Me

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

CrosstabRowGroupBodyType()

Method Summary

Object	clone() Clones this DataSource.
void	configureDesignTimeDefaults(Element element, Locale locale)
Object	getDesignValue(ExpressionRuntime runtime, Element element)
ElementMetaData	getMetaData()
Object	getValue(ExpressionRuntime runtime, Element element) Returns the current value for the data source.
boolean	isRestricted() A band that serves a specific purpose within a slotted parent should return "true" here.

Methods inherited from class java.lang.Object

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

Constructor Detail

CrosstabRowGroupBodyType

public CrosstabRowGroupBodyType()

Method Detail

isRestricted

public boolean isRestricted()

A band that serves a specific purpose within a slotted parent should return "true" here. Plain elemetns and bands that can be freely combined should return false.

Returns:

true, if the usage is restricted.

getMetaData

public ElementMetaData getMetaData()

Specified by:

getMetaData in interface ElementType

getDesignValue

public Object getDesignValue(ExpressionRuntime runtime,
                             Element element)

Specified by:

getDesignValue in interface ElementType

getValue

public Object getValue(ExpressionRuntime runtime,
                       Element element)

Returns the current value for the data source.

Specified by:

getValue in interface DataSource

Parameters:

runtime - the expression runtime that is used to evaluate formulas and expressions when computing the value of this filter.

element - the element for which the data is computed.

Returns:

the value.

clone

public Object clone()
             throws CloneNotSupportedException

Clones this DataSource.

Specified by:

clone in interface DataSource

Overrides:

clone in class Object

Returns:

the clone.

Throws:

CloneNotSupportedException - this should never happen.

configureDesignTimeDefaults

public void configureDesignTimeDefaults(Element element,
                                        Locale locale)

Specified by:

configureDesignTimeDefaults in interface ElementType