/*
* Copyright (C) 2015 Red Hat, Inc. and/or its affiliates.
*
* 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.jboss.errai.cdi.server.events;
import org.jboss.errai.common.client.protocols.MessageParts;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
/**
* @author Mike Brock
*/
public class RoutingMap implements Map<String, Object> {
private final String queueId;
private final Map<String, Object> _wrapped;
RoutingMap(Map<String, Object> _wrapped, String queueId) {
this._wrapped = _wrapped;
this.queueId = queueId;
}
@Override
public int size() {
return _wrapped.size();
}
@Override
public boolean isEmpty() {
return false;
}
@Override
public boolean containsKey(Object key) {
return MessageParts.SessionID.name().equals(key) || _wrapped.containsKey(key);
}
@Override
public boolean containsValue(Object value) {
return queueId.equals(value) || _wrapped.containsValue(value);
}
@Override
public Object get(Object key) {
if (MessageParts.SessionID.name().equals(key)) {
return queueId;
}
else {
return _wrapped.get(key);
}
}
@Override
public Object put(String key, Object value) {
if (MessageParts.SessionID.name().equals(key)) {
throw new IllegalArgumentException("the key '" + MessageParts.SessionID.name() + "' cannot be updated");
}
return _wrapped.put(key, value);
}
@Override
public Object remove(Object key) {
return _wrapped.remove(key);
}
@Override
public void putAll(Map<? extends String, ? extends Object> m) {
_wrapped.putAll(m);
}
@Override
public void clear() {
_wrapped.clear();
}
@Override
public Set<String> keySet() {
return _wrapped.keySet();
}
@Override
public Collection<Object> values() {
return _wrapped.values();
}
@Override
public Set<Entry<String, Object>> entrySet() {
return _wrapped.entrySet();
}
}