/**
* Copyright 2010 Red Hat, Inc. and/or its affiliates.
*
* 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.jbpm.process.core.impl;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jbpm.process.core.Context;
import org.jbpm.process.core.ContextContainer;
/**
*
*/
public class ContextContainerImpl implements Serializable, ContextContainer {
private static final long serialVersionUID = 510l;
private Map<String, Context> defaultContexts = new HashMap<String, Context>();
private Map<String, List<Context>> subContexts = new HashMap<String, List<Context>>();
private long lastContextId;
public List<Context> getContexts(String contextType) {
return this.subContexts.get(contextType);
}
public void addContext(Context context) {
List<Context> list = this.subContexts.get(context.getType());
if (list == null) {
list = new ArrayList<Context>();
this.subContexts.put(context.getType(), list);
}
if (!list.contains(context)) {
list.add(context);
context.setId(++lastContextId);
}
}
public Context getContext(String contextType, long id) {
List<Context> list = this.subContexts.get(contextType);
if (list != null) {
for (Context context: list) {
if (context.getId() == id) {
return context;
}
}
}
return null;
}
public void setDefaultContext(Context context) {
this.defaultContexts.put(context.getType(), context);
}
public Context getDefaultContext(String contextType) {
return defaultContexts.get(contextType);
}
}