| /* |
| * 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.syncope.core.persistence.jpa.entity.task; |
| |
| import java.util.List; |
| import javax.persistence.MappedSuperclass; |
| import org.apache.syncope.core.persistence.api.entity.task.Task; |
| import org.apache.syncope.core.persistence.api.entity.task.TaskExec; |
| import org.apache.syncope.core.persistence.jpa.entity.AbstractGeneratedKeyEntity; |
| |
| @MappedSuperclass |
| public abstract class AbstractTask<T extends Task<T>> extends AbstractGeneratedKeyEntity implements Task<T> { |
| |
| private static final long serialVersionUID = 5837401178128177511L; |
| |
| protected abstract List<TaskExec<T>> executions(); |
| |
| protected abstract Class<? extends TaskExec<T>> executionClass(); |
| |
| @Override |
| public boolean add(final TaskExec<T> exec) { |
| Class<? extends TaskExec<T>> clazz = executionClass(); |
| checkType(exec, clazz); |
| return exec != null |
| && !executions().contains(clazz.cast(exec)) |
| && executions().add(clazz.cast(exec)); |
| } |
| |
| @Override |
| public List<? extends TaskExec<T>> getExecs() { |
| return executions(); |
| } |
| } |