org.camunda.bpm.engine.cdi.impl.ProcessVariableMap Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of camunda-engine-cdi-jakarta Show documentation

There is a newer version: 7.23.0-alpha2

Show newest version

/*
 * 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.cdi.impl;

import org.camunda.bpm.engine.cdi.BusinessProcess;
import org.camunda.bpm.engine.variable.value.TypedValue;

/**
 * Allows to expose the process variables of the current business process as a
 * java.util.Map
 * 
 * The map delegates changes to
 * {@link BusinessProcess#setVariable(String, Object)} and
 * {@link BusinessProcess#getVariable(String)}, so that they are not flushed
 * prematurely.
 * 
 * @author Daniel Meyer
 */
public class ProcessVariableMap extends AbstractVariableMap {
  
  @Override
  protected Object getVariable(String variableName) {
    return businessProcess.getVariable(variableName);
  }

  @Override
  protected  T getVariableTyped(String variableName) {
    return businessProcess.getVariableTyped(variableName);
  }

  @Override
  protected void setVariable(String variableName, Object value) {
    businessProcess.setVariable(variableName, value);
  }
}