interactivespaces.service.comm.twitter.internal.twitter4j.Twitter4jTwitterConnectionService.java Source code

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Here is the source code for interactivespaces.service.comm.twitter.internal.twitter4j.Twitter4jTwitterConnectionService.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 interactivespaces.service.comm.twitter.internal.twitter4j;

import interactivespaces.service.BaseSupportedService;
import interactivespaces.service.comm.twitter.TwitterConnection;
import interactivespaces.service.comm.twitter.TwitterService;

import com.google.common.collect.Lists;

import org.apache.commons.logging.Log;

import java.util.Collections;
import java.util.List;

/**
 * A {@link TwitterService} using Twitter4j.
 *
 * @author Keith M. Hughes
 */
public class Twitter4jTwitterConnectionService extends BaseSupportedService implements TwitterService {

    /**
     * All twitter connections currently live.
     */
    private List<TwitterConnection> connections = Lists.newArrayList();

    /**
     * Construct a new twitter service.
     */
    public Twitter4jTwitterConnectionService() {
        connections = Lists.newArrayList();
        connections = Collections.synchronizedList(connections);
    }

    @Override
    public String getName() {
        return TwitterService.SERVICE_NAME;
    }

    @Override
    public void shutdown() {
        for (TwitterConnection conn : connections) {
            if (conn.isConnected()) {
                conn.shutdown();
            }
        }
    }

    @Override
    public TwitterConnection newTwitterConnection(String apiKey, String apiKeySecret, String userAccessToken,
            String userAccessTokenSecret, Log log) {
        Twitter4jTwitterConnection connection = new Twitter4jTwitterConnection(apiKey, apiKeySecret,
                userAccessToken, userAccessTokenSecret, log);
        connections.add(connection);

        return connection;
    }
}