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.reservation;
  
  import javax.persistence.Column;
  import javax.persistence.Entity;
  import javax.persistence.GeneratedValue;
  import javax.persistence.GenerationType;
  import javax.persistence.Id;
  import javax.persistence.Table;
  
  import com.cloud.utils.db.GenericDao;
  import org.apache.cloudstack.user.ResourceReservation;
  
  import com.cloud.configuration.Resource;
  import com.cloud.utils.exception.CloudRuntimeException;
  import org.apache.cloudstack.utils.identity.ManagementServerNode;
  
  import java.util.Date;
  
  @Entity
  @Table(name = "resource_reservation")
  public class ReservationVO implements ResourceReservation {
  
      @Id
      @GeneratedValue(strategy = GenerationType.IDENTITY)
      @Column(name = "id")
      Long id;
  
      @Column(name = "account_id")
      long accountId;
  
      @Column(name = "domain_id")
      long domainId;
  
      @Column(name = "resource_type", nullable = false)
      Resource.ResourceType resourceType;
  
      @Column(name = "tag")
      String tag;
  
      @Column(name = "resource_id")
      Long resourceId;
  
      @Column(name = "amount")
      long amount;
  
      @Column(name = "mgmt_server_id")
      Long managementServerId;
  
      @Column(name = GenericDao.CREATED_COLUMN)
      private Date created;
  
      protected ReservationVO() {
      }
  
      public ReservationVO(Long accountId, Long domainId, Resource.ResourceType resourceType, String tag, Long delta) {
          if (delta == null) {
              throw new CloudRuntimeException("resource reservations can not be made for null resources");
          }
          this.accountId = accountId;
          this.domainId = domainId;
          this.resourceType = resourceType;
          this.tag = tag;
          this.amount = delta;
          this.managementServerId = ManagementServerNode.getManagementServerId();
      }
  
      public ReservationVO(Long accountId, Long domainId, Resource.ResourceType resourceType, Long delta) {
          this(accountId, domainId, resourceType, null, delta);
      }
  
      @Override
      public long getId() {
          return this.id;
      }
  
      @Override
      public Long getAccountId() {
          return accountId;
      }
  
      @Override
      public Long getDomainId() {
          return domainId;
      }
  
      @Override
      public Resource.ResourceType getResourceType() {
          return resourceType;
      }
  
      @Override
      public String getTag() {
          return tag;
      }
  
      @Override
      public Long getReservedAmount() {
          return amount;
      }
  
      @Override
      public Long getResourceId() {
          return resourceId;
      }
  
      public void setResourceId(long resourceId) {
          this.resourceId = resourceId;
      }
  
      @Override
      public Date getCreated() {
          return created;
      }
  
      public void setCreated(Date created) {
          this.created = created;
      }
  
      public Long getManagementServerId() {
          return managementServerId;
      }
  }
  