001 /** 002 * Copyright (c) 2010 Yahoo! Inc. All rights reserved. 003 * Licensed under the Apache License, Version 2.0 (the "License"); 004 * you may not use this file except in compliance with the License. 005 * You may obtain a copy of the License at 006 * 007 * http://www.apache.org/licenses/LICENSE-2.0 008 * 009 * Unless required by applicable law or agreed to in writing, software 010 * distributed under the License is distributed on an "AS IS" BASIS, 011 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012 * See the License for the specific language governing permissions and 013 * limitations under the License. See accompanying LICENSE file. 014 */ 015 package org.apache.oozie.service; 016 017 import org.apache.oozie.ErrorCode; 018 import org.apache.oozie.store.CoordinatorStore; 019 import org.apache.oozie.store.SLAStore; 020 import org.apache.oozie.store.Store; 021 import org.apache.oozie.store.StoreException; 022 023 public class SLAStoreService implements Service { 024 025 @Override 026 public void destroy() { 027 // TODO Auto-generated method stub 028 029 } 030 031 @Override 032 public Class<? extends Service> getInterface() { 033 // TODO Auto-generated method stub 034 return SLAStoreService.class; 035 } 036 037 /** 038 * Return a SLA store instance with a fresh transaction. <p/> The LSA store has to be committed and then closed to 039 * commit changes, if only close it rolls back. 040 * 041 * @return a SLA store. 042 * @throws StoreException thrown if the SLA store could not be created. 043 */ 044 public SLAStore create() throws StoreException { 045 try { 046 return new SLAStore(); 047 } 048 catch (Exception ex) { 049 throw new StoreException(ErrorCode.E0600, ex.getMessage(), ex); 050 } 051 } 052 053 /** 054 * Return a SLA store instance with an existing transaction. <p/> The SLA store has to be committed and then closed 055 * to commit changes, if only close it rolls back. 056 * 057 * @return a SLA store. 058 * @throws StoreException thrown if the SLA store could not be created. 059 */ 060 public <S extends Store> SLAStore create(S store) throws StoreException { 061 try { 062 return new SLAStore(store); 063 } 064 catch (Exception ex) { 065 throw new StoreException(ErrorCode.E0600, ex.getMessage(), ex);// TODO: 066 // Error 067 // CODE 068 } 069 } 070 071 @Override 072 public void init(Services services) throws ServiceException { 073 // TODO Auto-generated method stub 074 075 } 076 077 }