/*
* 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.jetspeed.om.servlet.impl;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import org.apache.jetspeed.om.common.servlet.MutableSecurityRoleSet;
import org.apache.pluto.om.common.SecurityRole;
import org.apache.pluto.om.common.SecurityRoleSet;
/**
*
* SecurityRoleRefSetImpl
*
* @author <a href="mailto:ate@douma.nu">Ate Douma </a>
* @version $Id: SecurityRoleSetImpl.java 517121 2007-03-12 07:45:49Z ate $
*
*/
public class SecurityRoleSetImpl implements SecurityRoleSet, MutableSecurityRoleSet, Serializable {
protected Collection innerCollection;
public SecurityRoleSetImpl() {
innerCollection = new ArrayList();
}
public SecurityRoleSetImpl(Collection collection) {
innerCollection = collection;
}
/**
* @see org.apache.pluto.om.common.SecurityRoleSet#get(java.lang.String)
*/
public SecurityRole get(String name) {
Iterator itr = innerCollection.iterator();
while (itr.hasNext()) {
SecurityRole role = (SecurityRole) itr.next();
if (role.getRoleName().equals(name)) { return role; }
}
return null;
}
/**
* @see org.apache.jetspeed.om.common.servlet.MutableSecurityRoleSet#add(org.apache.pluto.om.common.SecurityRole)
*/
public SecurityRole add(SecurityRole securityRole) {
if ( innerCollection.contains(securityRole)) {
throw new IllegalArgumentException("SecurityRole "+securityRole.getRoleName()+" already defined.");
}
innerCollection.add(securityRole);
return securityRole;
}
/**
* @see java.util.Collection#add(java.lang.Object)
*/
public boolean add(Object o) {
SecurityRole role = (SecurityRole) o;
add(role);
return true;
}
/**
* @see java.util.Collection#remove(java.lang.Object)
*/
public boolean remove(Object o) {
return innerCollection.remove(o);
}
/**
* @see java.util.Collection#addAll(java.util.Collection)
*/
public boolean addAll(Collection c) {
// enforce unique role names in collection by adding them individually
Iterator itr = c.iterator();
while ( itr.hasNext() ) {
add(itr.next());
}
return true;
}
/**
* @see java.util.Collection#clear()
*/
public void clear() {
innerCollection.clear();
}
/**
* @see java.util.Collection#contains(java.lang.Object)
*/
public boolean contains(Object o) {
return innerCollection.contains(o);
}
/**
* @see java.util.Collection#containsAll(java.util.Collection)
*/
public boolean containsAll(Collection c) {
return innerCollection.containsAll(c);
}
/**
* @see java.util.Collection#isEmpty()
*/
public boolean isEmpty() {
return innerCollection.isEmpty();
}
/**
* @see java.util.Collection#iterator()
*/
public Iterator iterator() {
return innerCollection.iterator();
}
/**
* @see java.util.Collection#removeAll(java.util.Collection)
*/
public boolean removeAll(Collection c) {
return innerCollection.removeAll(c);
}
/**
* @see java.util.Collection#retainAll(java.util.Collection)
*/
public boolean retainAll(Collection c) {
return innerCollection.retainAll(c);
}
/**
* @see java.util.Collection#size()
*/
public int size() {
return innerCollection.size();
}
/**
* @see java.util.Collection#toArray()
*/
public Object[] toArray() {
return innerCollection.toArray();
}
/**
* @see java.util.Collection#toArray(java.lang.Object[])
*/
public Object[] toArray(Object[] a) {
return innerCollection.toArray(a);
}
/**
* @return collection
*/
public Collection getInnerCollection() {
return innerCollection;
}
/**
* @param collection
*/
public void setInnerCollection(Collection collection) {
innerCollection = collection;
}
}