EndpointConfigurationDto.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.common.dto;

import static org.kaaproject.kaa.common.dto.Util.getArrayCopy;

import java.io.Serializable;
import java.util.Arrays;

public class EndpointConfigurationDto implements Serializable {

  private static final long serialVersionUID = 5662111748223086520L;

  private byte[] configurationHash;
  private byte[] configuration;

  public byte[] getConfigurationHash() {
    return configurationHash;
  }

  public void setConfigurationHash(byte[] configurationHash) {
    this.configurationHash = getArrayCopy(configurationHash);
  }

  public byte[] getConfiguration() {
    return configuration;
  }

  public void setConfiguration(byte[] configuration) {
    this.configuration = configuration;
  }

  public String getConfigurationAsString() {
    return new String(configuration);
  }

  @Override
  public boolean equals(Object obj) {
    if (this == obj) {
      return true;
    }
    if (obj == null || getClass() != obj.getClass()) {
      return false;
    }

    EndpointConfigurationDto that = (EndpointConfigurationDto) obj;

    if (!Arrays.equals(configuration, that.configuration)) {
      return false;
    }
    if (!Arrays.equals(configurationHash, that.configurationHash)) {
      return false;
    }

    return true;
  }

  @Override
  public int hashCode() {
    int result = configurationHash != null ? Arrays.hashCode(configurationHash) : 0;
    result = 31 * result + (configuration != null ? Arrays.hashCode(configuration) : 0);
    return result;
  }

  @Override
  public String toString() {
    return "EndpointConfigurationDto{"
           + "configurationHash=" + Arrays.toString(configurationHash)
           + ", configuration=" + Arrays.toString(configuration)
           + '}';
  }
}