src/main/java/org/openecomp/modelloader/service/SdcConnectionJob.java


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/**
 * ============LICENSE_START=======================================================
 * Model Loader
 * ================================================================================
 * Copyright © 2017 AT&T Intellectual Property.
 * Copyright © 2017 Amdocs
 * All rights reserved.
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 *
 * ECOMP and OpenECOMP are trademarks
 * and service marks of AT&T Intellectual Property.
 */
package org.openecomp.modelloader.service;

import java.util.Date;
import java.util.Timer;
import java.util.TimerTask;

import org.openecomp.cl.api.Logger;
import org.openecomp.cl.eelf.LoggerFactory;
import org.openecomp.modelloader.config.ModelLoaderConfig;
import org.openecomp.modelloader.notification.EventCallback;
import org.openecomp.sdc.api.IDistributionClient;
import org.openecomp.sdc.api.results.IDistributionClientResult;
import org.openecomp.sdc.utils.DistributionActionResultEnum;

public class SdcConnectionJob extends TimerTask {
  static Logger logger = LoggerFactory.getInstance().getLogger(SdcConnectionJob.class.getName());

  private IDistributionClient client;
  private ModelLoaderConfig config;
  private EventCallback callback; 
  private Timer timer;

  public SdcConnectionJob(IDistributionClient client, 
      ModelLoaderConfig config, 
      EventCallback callback, 
      Timer timer) {
    this.client = client;
    this.timer = timer;
    this.callback = callback;
    this.config = config;
  }

  @Override
  public void run() {

    IDistributionClientResult initResult = client.init(config, callback);

    if (initResult.getDistributionActionResult() != DistributionActionResultEnum.SUCCESS) {
      String errorMsg = "Failed to initialize distribution client: "
          + initResult.getDistributionMessageResult();
      logger.error(ModelLoaderMsgs.ASDC_CONNECTION_ERROR, errorMsg);
      return;
    }

    IDistributionClientResult startResult = client.start();
    if (startResult.getDistributionActionResult() != DistributionActionResultEnum.SUCCESS) {
      String errorMsg = "Failed to start distribution client: "
          + startResult.getDistributionMessageResult();
      logger.error(ModelLoaderMsgs.ASDC_CONNECTION_ERROR, errorMsg);
      return;
    }

    // Success.  Cancel the timer job
    timer.cancel();
    logger.info(ModelLoaderMsgs.INITIALIZING, "Connection to SDC established");
  }
}