001    /**
002     * Copyright 2004-2013 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.hr.time.task.service;
017    
018    
019    import org.kuali.hr.time.task.Task;
020    import org.springframework.cache.annotation.CacheEvict;
021    import org.springframework.cache.annotation.Cacheable;
022    
023    import java.sql.Date;
024    import java.util.List;
025    
026    public interface TaskService {
027            /**
028             * Fetch Task of a particular id
029             * @param tkTaskId
030             * @return
031             */
032        @Cacheable(value= Task.CACHE_NAME, key="'tkTaskId=' + #p0")
033            public Task getTask(String tkTaskId);
034            /**
035             * Fetch Task of a particular date
036             * @param task
037             * @param asOfDate
038             * @return
039             */
040        @Cacheable(value= Task.CACHE_NAME, key="'task=' + #p0 + '|' + 'asOfDate=' + #p1")
041        public Task getTask(Long task, Date asOfDate);
042        /**
043         * Save a given Task
044         * @param task
045         */
046        @CacheEvict(value={Task.CACHE_NAME}, allEntries = true)
047        public void saveTask(Task task);
048        /**
049         * Save a List of Tasks
050         * @param tasks
051         */
052        @CacheEvict(value={Task.CACHE_NAME}, allEntries = true)
053        public void saveTasks(List<Task> tasks);
054        
055            public Task getMaxTask();
056    
057        List<Task> getTasks(String task, String description, String workArea, Date fromEffdt, Date toEffdt);
058        
059        /**
060         * get the count of Tasks by given task
061         * @param task
062         * @return int
063         */
064        public int getTaskCount(Long task);
065    }