org.pentaho.reporting.engine.classic.core.filter.types
Class ContentFieldType

java.lang.Object
  org.pentaho.reporting.engine.classic.core.filter.types.ContentType
      org.pentaho.reporting.engine.classic.core.filter.types.ContentFieldType

All Implemented Interfaces:

Serializable, Cloneable, DataSource, ElementType

public class ContentFieldType
extends ContentType

Todo: Document Me

Author:

Thomas Morgner

See Also:

Serialized Form

Field Summary

Fields inherited from class org.pentaho.reporting.engine.classic.core.filter.types.ContentType

INSTANCE

Constructor Summary

ContentFieldType()

Method Summary

Object	clone() Clones this DataSource.
Object	getDesignValue(ExpressionRuntime runtime, Element element)
ElementMetaData	getMetaData()
Object	getValue(ExpressionRuntime runtime, Element element) Returns the current value for the data source.

Methods inherited from class org.pentaho.reporting.engine.classic.core.filter.types.ContentType

configureDesignTimeDefaults

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentFieldType

public ContentFieldType()

Method Detail

getMetaData

public ElementMetaData getMetaData()

Specified by:

getMetaData in interface ElementType

Overrides:

getMetaData in class ContentType

getDesignValue

public Object getDesignValue(ExpressionRuntime runtime,
                             Element element)

Specified by:

getDesignValue in interface ElementType

Overrides:

getDesignValue in class ContentType

getValue

public Object getValue(ExpressionRuntime runtime,
                       Element element)

Returns the current value for the data source.

Specified by:

getValue in interface DataSource

Overrides:

getValue in class ContentType

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 ContentType

Returns:

the clone.

Throws:

CloneNotSupportedException - this should never happen.