/* 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.camunda.bpm.engine.impl.cmmn.model;
import java.util.Stack;
import org.camunda.bpm.engine.delegate.CaseExecutionListener;
import org.camunda.bpm.engine.impl.cmmn.behavior.CmmnActivityBehavior;
import org.camunda.bpm.engine.impl.cmmn.behavior.StageActivityBehavior;
import org.camunda.bpm.engine.impl.core.model.CoreModelElement;
/**
* @author Roman Smirnov
*
*/
public class CaseDefinitionBuilder {
protected CmmnCaseDefinition caseDefinition;
protected CmmnActivity casePlanModel;
protected Stack<CmmnActivity> activityStack = new Stack<CmmnActivity>();
protected CoreModelElement processElement = caseDefinition;
public CaseDefinitionBuilder() {
this(null);
}
public CaseDefinitionBuilder(String caseDefinitionId) {
// instantiate case definition
caseDefinition = new CmmnCaseDefinition(caseDefinitionId);
activityStack.push(caseDefinition);
// instantiate casePlanModel of case definition (ie. outermost stage)
createActivity(caseDefinitionId);
behavior(new StageActivityBehavior());
}
public CaseDefinitionBuilder createActivity(String id) {
CmmnActivity activity = activityStack.peek().createActivity(id);
activityStack.push(activity);
processElement = activity;
return this;
}
public CaseDefinitionBuilder endActivity() {
activityStack.pop();
processElement = activityStack.peek();
return this;
}
public CaseDefinitionBuilder behavior(CmmnActivityBehavior behavior) {
getActivity().setActivityBehavior(behavior);
return this;
}
public CaseDefinitionBuilder autoComplete(boolean autoComplete) {
getActivity().setProperty("autoComplete", autoComplete);
return this;
}
protected CmmnActivity getActivity() {
return activityStack.peek();
}
public CmmnCaseDefinition buildCaseDefinition() {
return caseDefinition;
}
public CaseDefinitionBuilder listener(String eventName, CaseExecutionListener planItemListener) {
activityStack.peek().addListener(eventName, planItemListener);
return this;
}
public CaseDefinitionBuilder property(String name, Object value) {
activityStack.peek().setProperty(name, value);
return this;
}
}