org.activiti.engine.impl.cmd.SetDeploymentKeyCmd Maven / Gradle / Ivy

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/* Licensed 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.activiti.engine.impl.cmd;

import org.activiti.engine.ActivitiIllegalArgumentException;
import org.activiti.engine.ActivitiObjectNotFoundException;
import org.activiti.engine.compatibility.Activiti5CompatibilityHandler;
import org.activiti.engine.delegate.event.ActivitiEventType;
import org.activiti.engine.delegate.event.impl.ActivitiEventBuilder;
import org.activiti.engine.impl.interceptor.Command;
import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.impl.persistence.entity.DeploymentEntity;
import org.activiti.engine.repository.Deployment;

/**

 */
public class SetDeploymentKeyCmd implements Command {

  protected String deploymentId;
  protected String key;

  public SetDeploymentKeyCmd(String deploymentId, String key) {
    this.deploymentId = deploymentId;
    this.key = key;
  }

  public Void execute(CommandContext commandContext) {

    if (deploymentId == null) {
      throw new ActivitiIllegalArgumentException("Deployment id is null");
    }

    DeploymentEntity deployment = commandContext.getDeploymentEntityManager().findById(deploymentId);

    if (deployment == null) {
      throw new ActivitiObjectNotFoundException("No deployment found for id = '" + deploymentId + "'", Deployment.class);
    }
    
    if (commandContext.getProcessEngineConfiguration().isActiviti5CompatibilityEnabled() && 
        Activiti5CompatibilityHandler.ACTIVITI_5_ENGINE_TAG.equals(deployment.getEngineVersion())) {
      
      return null;
    }

    // Update category
    deployment.setKey(key);

    if (commandContext.getProcessEngineConfiguration().getEventDispatcher().isEnabled()) {
      commandContext.getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_UPDATED, deployment));
    }

    return null;
  }

  public String getDeploymentId() {
    return deploymentId;
  }

  public void setDeploymentId(String deploymentId) {
    this.deploymentId = deploymentId;
  }

  public String getKey() {
    return key;
  }

  public void setKey(String key) {
    this.key = key;
  }

}