code: /*
   * Copyright © 2014-2017 EntIT Software LLC, a Micro Focus company (L.P.)
   *
   * 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 io.cloudslang.engine.versioning.entities;
  
  import io.cloudslang.engine.data.AbstractIdentifiable;
  import org.apache.commons.lang.builder.EqualsBuilder;
  
  import javax.persistence.Column;
  import javax.persistence.Entity;
  import javax.persistence.Table;
  import java.util.Objects;
  
  
  /**
   * User: wahnonm
   * Date: 30/10/13
   * Time: 11:49
   */
  @Entity
  @Table(name = "OO_VERSION_COUNTERS")
  public class VersionCounter extends AbstractIdentifiable {
  
      @Column(name = "COUNTER_NAME", nullable = false, unique = true, length = 64)
      private String counterName;
  
      @Column(name = "COUNTER_VERSION", nullable = false)
      private long versionCount;
  
      private VersionCounter(){};
  
      public VersionCounter(String counterName) {
          this.counterName = counterName;
      }
  
      public String getCounterName() {
          return counterName;
      }
  
      public long getVersionCount() {
          return versionCount;
      }
  
      @Override
      public boolean equals(Object o) {
          if (this == o) return true;
          if (o == null || getClass() != o.getClass()) return false;
  
          VersionCounter that = (VersionCounter) o;
          return new EqualsBuilder()
                  .append(this.counterName, that.counterName)
                  .append(this.versionCount, that.versionCount)
                  .isEquals();
      }
  
      @Override
      public int hashCode() {
          return Objects.hash(counterName,versionCount);
      }
  }
  