EndpointUserConnectMessage.java

/*
 * Copyright 2014-2016 CyberVision, 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.kaaproject.kaa.server.operations.service.akka.messages.core.user;

import akka.actor.ActorRef;

import org.kaaproject.kaa.common.hash.EndpointObjectHash;
import org.kaaproject.kaa.server.operations.service.akka.messages.core.endpoint.EndpointAwareMessage;
import org.kaaproject.kaa.server.operations.service.event.EventClassFamilyVersion;

import java.util.List;

/**
 * Represents intent of endpoint to connect to local user actor.
 *
 * @author Andrew Shvayka
 */
public class EndpointUserConnectMessage extends EndpointAwareMessage implements UserAwareMessage {

  private final String userId;
  private final List<EventClassFamilyVersion> ecfVersions;
  private final int cfVersion;
  private final byte[] ucfHash;

  /**
   * All-args constructor.
   */
  public EndpointUserConnectMessage(String userId, EndpointObjectHash endpointKey,
                                    List<EventClassFamilyVersion> ecfVersions,
                                    int cfVersion, byte[] ucfHash, String applicationToken,
                                    ActorRef originator) {
    super(applicationToken, endpointKey, originator);
    this.userId = userId;
    this.ecfVersions = ecfVersions;
    this.cfVersion = cfVersion;
    this.ucfHash = ucfHash;
  }

  public List<EventClassFamilyVersion> getEcfVersions() {
    return ecfVersions;
  }

  @Override
  public String getUserId() {
    return userId;
  }

  public int getCfVersion() {
    return cfVersion;
  }

  public byte[] getUcfHash() {
    return ucfHash;
  }

  @Override
  public String toString() {
    StringBuilder builder = new StringBuilder();
    builder.append("EndpointUserConnectMessage [userId=");
    builder.append(userId);
    builder.append(", ecfVersions=");
    builder.append(ecfVersions);
    builder.append(", cfVersion=");
    builder.append(cfVersion);
    builder.append("]");
    return builder.toString();
  }
}