org.apache.tiles.ognl

Class NestedObjectDelegatePropertyAccessor<T>

java.lang.Object

org.apache.tiles.ognl.NestedObjectDelegatePropertyAccessor<T>

Type Parameters:

T - The root object type from which the target object will be extracted.

All Implemented Interfaces:

org.apache.commons.ognl.PropertyAccessor

public class NestedObjectDelegatePropertyAccessor<T>
extends Object
implements org.apache.commons.ognl.PropertyAccessor

Uses a PropertyAccessor as a delegate, but passing a nested object as target.

Since:

2.2.0

Version:

$Rev: 817009 $ $Date: 2009-09-20 13:26:26 +0200 (dom, 20 set 2009) $

Constructor Summary

Constructors

Constructor and Description
NestedObjectDelegatePropertyAccessor(NestedObjectExtractor<T> nestedObjectExtractor, org.apache.commons.ognl.PropertyAccessor propertyAccessor) Constructor.

Method Summary

Modifier and Type	Method and Description
Object	getProperty(Map context, Object target, Object name)
String	getSourceAccessor(org.apache.commons.ognl.OgnlContext context, Object target, Object index)
String	getSourceSetter(org.apache.commons.ognl.OgnlContext context, Object target, Object index)
void	setProperty(Map context, Object target, Object name, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

NestedObjectDelegatePropertyAccessor

public NestedObjectDelegatePropertyAccessor(NestedObjectExtractor<T> nestedObjectExtractor,
                                            org.apache.commons.ognl.PropertyAccessor propertyAccessor)

Constructor.

Parameters:

nestedObjectExtractor - The extractor of the nested object.

propertyAccessor - The delegated property accessor.

Since:

2.2.0

Method Detail

getProperty

public Object getProperty(Map context,
                          Object target,
                          Object name)
                   throws org.apache.commons.ognl.OgnlException

Specified by:

getProperty in interface org.apache.commons.ognl.PropertyAccessor

Throws:

org.apache.commons.ognl.OgnlException

setProperty

public void setProperty(Map context,
                        Object target,
                        Object name,
                        Object value)
                 throws org.apache.commons.ognl.OgnlException

Specified by:

setProperty in interface org.apache.commons.ognl.PropertyAccessor

Throws:

org.apache.commons.ognl.OgnlException

getSourceAccessor

public String getSourceAccessor(org.apache.commons.ognl.OgnlContext context,
                                Object target,
                                Object index)

Specified by:

getSourceAccessor in interface org.apache.commons.ognl.PropertyAccessor

getSourceSetter

public String getSourceSetter(org.apache.commons.ognl.OgnlContext context,
                              Object target,
                              Object index)

Specified by:

getSourceSetter in interface org.apache.commons.ognl.PropertyAccessor