content: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you 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.apache.cloudstack.ha;
  
  import com.cloud.utils.db.StateMachine;
  
  import javax.persistence.Column;
  import javax.persistence.Entity;
  import javax.persistence.EnumType;
  import javax.persistence.Enumerated;
  import javax.persistence.GeneratedValue;
  import javax.persistence.GenerationType;
  import javax.persistence.Id;
  import javax.persistence.Table;
  import javax.persistence.Temporal;
  import javax.persistence.TemporalType;
  import java.util.Date;
  
  @Entity
  @Table(name = "ha_config")
  public class HAConfigVO implements HAConfig {
      @Id
      @GeneratedValue(strategy = GenerationType.IDENTITY)
      @Column(name = "id")
      private Long id;
  
      @Column(name = "resource_id", updatable = false, nullable = false)
      private long resourceId;
  
      @Column(name = "resource_type", nullable = false)
      @Enumerated(value = EnumType.STRING)
      private HAResource.ResourceType resourceType;
  
      @Column(name = "enabled")
      private boolean enabled = false;
  
      // There is no setter for status because it has to be set in the dao code
      @Enumerated(value = EnumType.STRING)
      @StateMachine(state = HAState.class, event = HAConfig.Event.class)
      @Column(name = "ha_state", updatable = true, nullable = false, length = 32)
      private HAState haState = null;
  
      @Column(name = "provider")
      private String haProvider;
  
      // This field should be updated every time the state is updated.
      // There's no set method in the vo object because it is done with in the dao code.
      @Column(name = "update_count", updatable = true, nullable = false)
      private long updateCount;
  
      @Column(name = "update_time", updatable = true)
      @Temporal(value = TemporalType.TIMESTAMP)
      private Date updateTime;
  
      @Column(name = "mgmt_server_id")
      private Long managementServerId;
  
      public HAConfigVO() {
      }
  
      @Override
      public long getId() {
          return id;
      }
  
      public long getResourceId() {
          return resourceId;
      }
  
      public HAResource.ResourceType getResourceType() {
          return resourceType;
      }
  
      public boolean isEnabled() {
          return enabled;
      }
  
      public long getUpdateCount() {
          return updateCount;
      }
  
      public long incrUpdateCount() {
          updateCount++;
          return updateCount;
      }
  
      public Date getUpdateTime() {
          return updateTime;
      }
  
      public Long getManagementServerId() {
          return managementServerId;
      }
  
      public HAState getHaState() {
          return haState;
      }
  
      @Override
      public HAState getState() {
          return haState;
      }
  
      public String getHaProvider() {
          return haProvider;
      }
  
      public void setHaProvider(String haProvider) {
          this.haProvider = haProvider;
      }
  
      public void setResourceId(long resourceId) {
          this.resourceId = resourceId;
      }
  
      public void setResourceType(HAResource.ResourceType resourceType) {
          this.resourceType = resourceType;
      }
  
      public void setEnabled(boolean enabled) {
          this.enabled = enabled;
      }
  
      public void setManagementServerId(Long managementServerId) {
          this.managementServerId = managementServerId;
      }
  }
  