/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you 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.apache.openjpa.persistence.annotations.common.apps.annotApp.ddtype; | |
import java.util.List; | |
import java.util.ArrayList; | |
/** | |
* Singleton class to store callback invocation hits | |
* @author aokeke | |
* | |
*/ | |
public class CallbackStorage | |
{ | |
private static CallbackStorage store = new CallbackStorage(); | |
private static List<String> clist = new ArrayList<String>(); | |
private CallbackStorage() | |
{} | |
public static CallbackStorage getInstance() | |
{ | |
if(store == null) | |
store = new CallbackStorage(); | |
return store; | |
} | |
public List<String> getClist() { | |
return clist; | |
} | |
public void setClist(List<String> clist) { | |
CallbackStorage.clist = clist; | |
} | |
public static void clearStore() | |
{ | |
clist = new ArrayList<String>(); | |
} | |
public static boolean isEmpty() | |
{ | |
return clist.isEmpty(); | |
} | |
public static int size() | |
{ | |
return clist.size(); | |
} | |
} |