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.api.command.user.vmgroup;
  
  
  import org.apache.cloudstack.api.APICommand;
  import org.apache.cloudstack.api.ApiConstants;
  import org.apache.cloudstack.api.ApiErrorCode;
  import org.apache.cloudstack.api.BaseCmd;
  import org.apache.cloudstack.api.Parameter;
  import org.apache.cloudstack.api.ServerApiException;
  import org.apache.cloudstack.api.response.DomainResponse;
  import org.apache.cloudstack.api.response.InstanceGroupResponse;
  import org.apache.cloudstack.api.response.ProjectResponse;
  import org.apache.cloudstack.context.CallContext;
  
  import com.cloud.vm.InstanceGroup;
  
  @APICommand(name = "createInstanceGroup", description = "Creates a vm group", responseObject = InstanceGroupResponse.class, entityType = {InstanceGroup.class},
          requestHasSensitiveInfo = false, responseHasSensitiveInfo = false)
  public class CreateVMGroupCmd extends BaseCmd {
  
  
      // ///////////////////////////////////////////////////
      // ////////////// API parameters /////////////////////
      // ///////////////////////////////////////////////////
  
      @Parameter(name = ApiConstants.NAME, type = CommandType.STRING, required = true, description = "the name of the instance group")
      private String groupName;
  
      @Parameter(name = ApiConstants.ACCOUNT,
                 type = CommandType.STRING,
                 description = "the account of the instance group. The account parameter must be used with the domainId parameter.")
      private String accountName;
  
      @Parameter(name = ApiConstants.DOMAIN_ID,
                 type = CommandType.UUID,
                 entityType = DomainResponse.class,
                 description = "the domain ID of account owning the instance group")
      private Long domainId;
  
      @Parameter(name = ApiConstants.PROJECT_ID, type = CommandType.UUID, entityType = ProjectResponse.class, description = "The project of the instance group")
      private Long projectId;
  
      // ///////////////////////////////////////////////////
      // ///////////////// Accessors ///////////////////////
      // ///////////////////////////////////////////////////
  
      public String getGroupName() {
          return groupName;
      }
  
      public String getAccountName() {
          return accountName;
      }
  
      public Long getDomainId() {
          return domainId;
      }
  
      public Long getProjectId() {
          return projectId;
      }
  
      // ///////////////////////////////////////////////////
      // ///////////// API Implementation///////////////////
      // ///////////////////////////////////////////////////
  
      @Override
      public long getEntityOwnerId() {
          Long accountId = _accountService.finalyzeAccountId(accountName, domainId, projectId, true);
          if (accountId == null) {
              return CallContext.current().getCallingAccount().getId();
          }
  
          return accountId;
      }
  
      @Override
      public void execute() {
          InstanceGroup result = _userVmService.createVmGroup(this);
          if (result != null) {
              InstanceGroupResponse response = _responseGenerator.createInstanceGroupResponse(result);
              response.setResponseName(getCommandName());
              setResponseObject(response);
          } else {
              throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to create vm instance group");
          }
      }
  }
  