/*
* $Id: TilesContainerWrapper.java 1044659 2010-12-11 14:16:04Z apetrelli $
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.tiles;
import java.io.
IOException;
import org.apache.tiles.request.
ApplicationContext;
import org.apache.tiles.request.
Request;
/**
* Wraps a Tiles container to allow easy decoration.
*
* @version $Rev: 1044659 $ $Date: 2010-12-12 01:16:04 +1100 (Sun, 12 Dec 2010) $
*/
public class
TilesContainerWrapper implements
TilesContainer {
/**
* The container to wrap.
*/
protected
TilesContainer container;
/**
* Constructor.
*
* @param container The container to wrap.
*/
public
TilesContainerWrapper(
TilesContainer container) {
this.
container =
container;
if (
container == null) {
throw new
NullPointerException("The wrapped container must be not null");
}
}
/**
* Returns the wrapped container.
*
* @return The wrapped container.
*/
public
TilesContainer getWrappedContainer() {
return
container;
}
@
Override
public void
endContext(
Request request) {
container.
endContext(
request);
}
@
Override
public
Object evaluate(
Attribute attribute,
Request request) {
return
container.
evaluate(
attribute,
request);
}
@
Override
public
ApplicationContext getApplicationContext() {
return
container.
getApplicationContext();
}
@
Override
public
AttributeContext getAttributeContext(
Request request) {
return
container.
getAttributeContext(
request);
}
@
Override
public
Definition getDefinition(
String definitionName,
Request request) {
return
container.
getDefinition(
definitionName,
request);
}
@
Override
public boolean
isValidDefinition(
String definition,
Request request) {
return
container.
isValidDefinition(
definition,
request);
}
@
Override
public void
prepare(
String preparer,
Request request) {
container.
prepare(
preparer,
request);
}
@
Override
public void
render(
String definition,
Request request) {
container.
render(
definition,
request);
}
@
Override
public void
render(
Definition definition,
Request request) {
container.
render(
definition,
request);
}
@
Override
public void
render(
Attribute attribute,
Request request) throws
IOException {
container.
render(
attribute,
request);
}
@
Override
public void
renderContext(
Request request) {
container.
renderContext(
request);
}
@
Override
public
AttributeContext startContext(
Request request) {
return
container.
startContext(
request);
}
}