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.autoscale;
  
  
  import org.apache.cloudstack.api.APICommand;
  import org.apache.cloudstack.api.ApiCommandResourceType;
  import org.apache.cloudstack.api.ApiConstants;
  import org.apache.cloudstack.api.ApiErrorCode;
  import org.apache.cloudstack.api.BaseAsyncCreateCmd;
  import org.apache.cloudstack.api.Parameter;
  import org.apache.cloudstack.api.ServerApiException;
  import org.apache.cloudstack.api.response.ConditionResponse;
  import org.apache.cloudstack.api.response.CounterResponse;
  import org.apache.cloudstack.api.response.DomainResponse;
  import org.apache.cloudstack.api.response.ProjectResponse;
  import org.apache.cloudstack.context.CallContext;
  
  import com.cloud.event.EventTypes;
  import com.cloud.exception.ResourceAllocationException;
  import com.cloud.network.as.Condition;
  
  @APICommand(name = "createCondition", description = "Creates a condition for VM auto scaling", responseObject = ConditionResponse.class, entityType = {Condition.class},
          requestHasSensitiveInfo = false, responseHasSensitiveInfo = false)
  public class CreateConditionCmd extends BaseAsyncCreateCmd {
      private static final String s_name = "conditionresponse";
  
      // ///////////////////////////////////////////////////
      // ////////////// API parameters /////////////////////
      // ///////////////////////////////////////////////////
  
      @Parameter(name = ApiConstants.COUNTER_ID, type = CommandType.UUID, entityType = CounterResponse.class, required = true, description = "ID of the Counter.")
      private long counterId;
  
      @Parameter(name = ApiConstants.RELATIONAL_OPERATOR, type = CommandType.STRING, required = true, description = "Relational Operator to be used with threshold. Valid values are EQ, GT, LT, GE, LE.")
      private String relationalOperator;
  
      @Parameter(name = ApiConstants.THRESHOLD, type = CommandType.LONG, required = true, description = "Value for which the Counter will be evaluated with the Operator selected.")
      private Long threshold;
  
      @Parameter(name = ApiConstants.ACCOUNT, type = CommandType.STRING, description = "the account of the condition. " + "Must be used with the domainId parameter.")
      private String accountName;
  
      @Parameter(name = ApiConstants.PROJECT_ID, type = CommandType.UUID, entityType = ProjectResponse.class, description = "an optional project for condition")
      private Long projectId;
  
      @Parameter(name = ApiConstants.DOMAIN_ID, type = CommandType.UUID, entityType = DomainResponse.class, description = "the domain ID of the account.")
      private Long domainId;
  
      // ///////////////////////////////////////////////////
      // ///////////// API Implementation///////////////////
      // ///////////////////////////////////////////////////
  
      @Override
      public void create() throws ResourceAllocationException {
          Condition condition = null;
          condition = _autoScaleService.createCondition(this);
  
          if (condition != null) {
              setEntityId(condition.getId());
              setEntityUuid(condition.getUuid());
          } else {
              throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to create condition.");
          }
      }
  
      @Override
      public void execute() {
          Condition condition = _entityMgr.findById(Condition.class, getEntityId());
          ConditionResponse response = _responseGenerator.createConditionResponse(condition);
          response.setResponseName(getCommandName());
          setResponseObject(response);
      }
  
      // /////////////////////////////////////////////////
      // ///////////////// Accessors ///////////////////////
      // ///////////////////////////////////////////////////
  
      @Override
      public String getCommandName() {
          return s_name;
      }
  
      public Long getCounterId() {
          return counterId;
      }
  
      public String getRelationalOperator() {
          return relationalOperator;
      }
  
      public String getAccountName() {
          return accountName;
      }
  
      public Long getProjectId() {
          return projectId;
      }
  
      public Long getDomainId() {
          return domainId;
      }
  
      public Long getThreshold() {
          return threshold;
      }
  
      @Override
      public ApiCommandResourceType getApiResourceType() {
          return ApiCommandResourceType.Condition;
      }
  
      @Override
      public String getEventDescription() {
          return "creating a condition";
      }
  
      @Override
      public String getEventType() {
          return EventTypes.EVENT_CONDITION_CREATE;
      }
  
      @Override
      public long getEntityOwnerId() {
          Long accountId = _accountService.finalyzeAccountId(accountName, domainId, projectId, true);
          if (accountId == null) {
              return CallContext.current().getCallingAccount().getId();
          }
  
          return accountId;
      }
  
  }
  