/*
* Copyright 2002-2015 the original author or authors.
*
* Licensed 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.springframework.ui;
import java.util.
Collection;
import java.util.
Map;
/**
* Subclass of {@link ModelMap} that implements the {@link Model} interface.
* Java 5 specific like the {@code Model} interface itself.
*
* <p>This is an implementation class exposed to handler methods by Spring MVC, typically via
* a declaration of the {@link org.springframework.ui.Model} interface. There is no need to
* build it within user code; a plain {@link org.springframework.ui.ModelMap} or even a just
* a regular {@link Map} with String keys will be good enough to return a user model.
*
* @author Juergen Hoeller
* @since 2.5.1
*/
@
SuppressWarnings("serial")
public class
ExtendedModelMap extends
ModelMap implements
Model {
@
Override
public
ExtendedModelMap addAttribute(
String attributeName,
Object attributeValue) {
super.addAttribute(
attributeName,
attributeValue);
return this;
}
@
Override
public
ExtendedModelMap addAttribute(
Object attributeValue) {
super.addAttribute(
attributeValue);
return this;
}
@
Override
public
ExtendedModelMap addAllAttributes(
Collection<?>
attributeValues) {
super.addAllAttributes(
attributeValues);
return this;
}
@
Override
public
ExtendedModelMap addAllAttributes(
Map<
String, ?>
attributes) {
super.addAllAttributes(
attributes);
return this;
}
@
Override
public
ExtendedModelMap mergeAttributes(
Map<
String, ?>
attributes) {
super.mergeAttributes(
attributes);
return this;
}
@
Override
public
Map<
String,
Object>
asMap() {
return this;
}
}