ProcessInstanceObjectBuilder.java

/* 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.rest.builder.process;

import java.util.Map;

import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.rest.builder.BaseJSONObjectBuilder;
import org.json.JSONException;
import org.json.JSONObject;

/**
 * @author Frederik Heremans
 */
public class ProcessInstanceObjectBuilder extends BaseJSONObjectBuilder {

  private ProcessInstanceJSONConverter converter = new ProcessInstanceJSONConverter();

  public JSONObject createJsonObject(Object modelObject) throws JSONException {
    Map<String, Object> model = getModelAsMap(modelObject);
    ProcessInstance processInstance = (ProcessInstance) model.get("processInstance");
    return converter.getJSONObject(processInstance);
  }

 
}