/**
* JBoss, Home of Professional Open Source
* Copyright Red Hat, Inc., and individual contributors.
*
* 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.aerogear.simplepush.protocol.impl;
import static org.jboss.aerogear.simplepush.util.ArgumentUtil.checkNotNullAndNotEmpty;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import org.jboss.aerogear.simplepush.protocol.Ack;
import org.jboss.aerogear.simplepush.protocol.NotificationMessage;
public class NotificationMessageImpl implements NotificationMessage {
private final Set<Ack> acks;
public NotificationMessageImpl(final Ack ack) {
this(new HashSet<Ack>(Arrays.asList(ack)));
}
public NotificationMessageImpl(final Set<Ack> acks) {
checkNotNullAndNotEmpty(acks, "acks");
this.acks = acks;
}
@Override
public Type getMessageType() {
return Type.NOTIFICATION;
}
@Override
public Set<Ack> getAcks() {
return Collections.unmodifiableSet(acks);
}
@Override
public String toString() {
return "NotificationImpl[messageType=" + getMessageType() + ", acks=" + acks + "]";
}
}