org.camunda.bpm.engine.impl.cmd.SaveGroupCmd Maven / Gradle / Ivy

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/*
 * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
 * under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright
 * ownership. Camunda licenses this file to you under the Apache License,
 * Version 2.0; 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.camunda.bpm.engine.impl.cmd;

import static org.camunda.bpm.engine.impl.util.EnsureUtil.ensureNotNull;
import static org.camunda.bpm.engine.impl.util.EnsureUtil.ensureWhitelistedResourceId;

import java.io.Serializable;

import org.camunda.bpm.engine.identity.Group;
import org.camunda.bpm.engine.impl.identity.IdentityOperationResult;
import org.camunda.bpm.engine.impl.interceptor.Command;
import org.camunda.bpm.engine.impl.interceptor.CommandContext;


/**
 * @author Joram Barrez
 */
public class SaveGroupCmd extends AbstractWritableIdentityServiceCmd implements Command, Serializable {
  
  private static final long serialVersionUID = 1L;
  protected Group group;
  
  public SaveGroupCmd(Group group) {
    this.group = group;
  }
  
  protected Void executeCmd(CommandContext commandContext) {
    ensureNotNull("group", group);
    ensureWhitelistedResourceId(commandContext, "Group", group.getId());

    IdentityOperationResult operationResult = commandContext
      .getWritableIdentityProvider()
      .saveGroup(group);

    commandContext.getOperationLogManager().logGroupOperation(operationResult, group.getId());

    return null;
  }

}