/**
* Copyright 2010 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.jbpm.process.workitem.email;
import java.util.ArrayList;
import java.util.List;
public class Recipients {
private List<Recipient> list = new ArrayList<Recipient>();
public void setRecipients(List<Recipient> recipients) {
for (Recipient recipient: recipients) {
addRecipient(recipient);
}
}
public boolean addRecipient(Recipient recipient) {
if ( !this.list.contains( recipient ) ) {
this.list.add( recipient );
return true;
}
return false;
}
public boolean removeRecipient(Recipient recipient) {
return this.list.remove( recipient );
}
public List<Recipient> getRecipients() {
return this.list;
}
public Recipient[] toArray() {
return (Recipient[]) list.toArray( new Recipient[list.size()] );
}
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((list == null) ? 0 : list.hashCode());
return result;
}
public boolean equals(Object obj) {
if ( this == obj ) return true;
if ( obj == null ) return false;
if ( getClass() != obj.getClass() ) return false;
final Recipients other = (Recipients) obj;
if ( list == null ) {
if ( other.list != null ) return false;
} else if ( !list.equals( other.list ) ) return false;
return true;
}
}