TopicSystemState.java

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/*
 * Copyright (C) 2012 Google Inc.
 * 
 * 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.ros.master.client;

import java.util.Set;

public class TopicSystemState {

        private final String topicName;

        private final Set<String> publishers;

        private final Set<String> subscribers;

        public TopicSystemState(String topicName, Set<String> publishers,
                        Set<String> subscribers) {
                this.topicName = topicName;
                this.publishers = publishers;
                this.subscribers = subscribers;
        }

        public String getTopicName() {
                return topicName;
        }

        public Set<String> getPublishers() {
                return publishers;
        }

        public Set<String> getSubscribers() {
                return subscribers;
        }
}