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 com.cloud.deploy;
  
  import com.cloud.deploy.DeploymentPlanner.ExcludeList;
  import com.cloud.vm.ReservationContext;
  import org.apache.cloudstack.utils.reflectiontostringbuilderutils.ReflectionToStringBuilderUtils;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  public class DataCenterDeployment implements DeploymentPlan {
      long _dcId;
      Long _podId;
      Long _clusterId;
      Long _poolId;
      Long _hostId;
      Long _physicalNetworkId;
      ExcludeList _avoids = null;
      boolean _recreateDisks;
      ReservationContext _context;
      List<Long> preferredHostIds = new ArrayList<>();
      boolean migrationPlan;
      Map<Long, Integer> hostPriorities = new HashMap<>();
  
      public DataCenterDeployment(long dataCenterId) {
          this(dataCenterId, null, null, null, null, null);
      }
  
      public DataCenterDeployment(long dataCenterId, Long podId, Long clusterId, Long hostId, Long poolId, Long physicalNetworkId) {
          this(dataCenterId, podId, clusterId, hostId, poolId, physicalNetworkId, null);
      }
  
      public DataCenterDeployment(long dataCenterId, Long podId, Long clusterId, Long hostId, Long poolId, Long physicalNetworkId, ReservationContext context) {
          _dcId = dataCenterId;
          _podId = podId;
          _clusterId = clusterId;
          _hostId = hostId;
          _poolId = poolId;
          _physicalNetworkId = physicalNetworkId;
          _context = context;
      }
  
      @Override
      public long getDataCenterId() {
          return _dcId;
      }
  
      @Override
      public Long getPodId() {
          return _podId;
      }
  
      @Override
      public Long getClusterId() {
          return _clusterId;
      }
  
      @Override
      public Long getHostId() {
          return _hostId;
      }
  
      @Override
      public Long getPoolId() {
          return _poolId;
      }
  
      @Override
      public ExcludeList getAvoids() {
          return _avoids;
      }
  
      @Override
      public void setAvoids(ExcludeList avoids) {
          _avoids = avoids;
      }
  
      @Override
      public Long getPhysicalNetworkId() {
          return _physicalNetworkId;
      }
  
      @Override
      public ReservationContext getReservationContext() {
          return _context;
      }
  
      @Override
      public void setPreferredHosts(List<Long> hostIds) {
          this.preferredHostIds = new ArrayList<>(hostIds);
      }
  
      @Override
      public List<Long> getPreferredHosts() {
          return this.preferredHostIds;
      }
  
      public void setMigrationPlan(boolean migrationPlan) {
          this.migrationPlan = migrationPlan;
      }
  
      @Override
      public boolean isMigrationPlan() {
          return migrationPlan;
      }
  
      @Override
      public String toString() {
          return ReflectionToStringBuilderUtils.reflectOnlySelectedFields(this, "_dcId", "_podId", "_clusterId", "_poolId", "_hostid", "_physicalNetworkId",
                  "migrationPlan");
      }
  
      @Override
      public void adjustHostPriority(Long hostId, HostPriorityAdjustment adjustment) {
          Integer currentPriority = hostPriorities.get(hostId);
          if (currentPriority == null) {
              currentPriority = DEFAULT_HOST_PRIORITY;
          } else if (currentPriority.equals(PROHIBITED_HOST_PRIORITY)) {
              return;
          }
          if (HostPriorityAdjustment.HIGHER.equals(adjustment)) {
              hostPriorities.put(hostId, currentPriority + ADJUST_HOST_PRIORITY_BY);
          } else if (HostPriorityAdjustment.LOWER.equals(adjustment)) {
              hostPriorities.put(hostId, currentPriority - ADJUST_HOST_PRIORITY_BY);
          } else if (HostPriorityAdjustment.DEFAULT.equals(adjustment)) {
              hostPriorities.put(hostId, DEFAULT_HOST_PRIORITY);
          } else if (HostPriorityAdjustment.PROHIBIT.equals(adjustment)) {
              hostPriorities.put(hostId, PROHIBITED_HOST_PRIORITY);
          }
      }
  
      @Override
      public Map<Long, Integer> getHostPriorities() {
          return hostPriorities;
      }
  
      @Override
      public void setHostPriorities(Map<Long, Integer> priorities) {
          this.hostPriorities = priorities;
      }
  }
  