CtlSchemaReferenceDto.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.admin.shared.schema;

import org.kaaproject.kaa.common.dto.ctl.CtlSchemaMetaInfoDto;

import java.io.Serializable;

public class CtlSchemaReferenceDto implements Serializable {
  private static final long serialVersionUID = -6668598697779214725L;

  private CtlSchemaMetaInfoDto metaInfo;
  private int version;

  public CtlSchemaReferenceDto() {
    super();
  }

  /**
   * Create new instance of <code>CtlSchemaReferenceDto</code>.
   *
   * @param metaInfo the CTL schema meta info dto
   * @param version the CTL version
   */
  public CtlSchemaReferenceDto(CtlSchemaMetaInfoDto metaInfo, int version) {
    super();
    this.metaInfo = metaInfo;
    this.version = version;
  }

  public CtlSchemaMetaInfoDto getMetaInfo() {
    return metaInfo;
  }

  public void setMetaInfo(CtlSchemaMetaInfoDto metaInfo) {
    this.metaInfo = metaInfo;
  }

  public int getVersion() {
    return version;
  }

  public void setVersion(int version) {
    this.version = version;
  }

  @Override
  public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + ((metaInfo == null) ? 0 : metaInfo.hashCode());
    result = prime * result + version;
    return result;
  }

  @Override
  public boolean equals(Object obj) {
    if (this == obj) {
      return true;
    }

    if (obj == null) {
      return false;
    }

    if (getClass() != obj.getClass()) {
      return false;
    }

    CtlSchemaReferenceDto other = (CtlSchemaReferenceDto) obj;
    if (metaInfo == null && other.metaInfo != null) {
      return false;
    } else {
      if (!metaInfo.equals(other.metaInfo)) {
        return false;
      }
    }
    if (version != other.version) {
      return false;
    }
    return true;
  }

}