001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.component.ibatis.strategy;
018    
019    import java.util.List;
020    
021    import org.apache.camel.Exchange;
022    import org.apache.camel.component.ibatis.IBatisEndpoint;
023    import org.apache.camel.component.ibatis.IBatisPollingConsumer;
024    
025    /**
026     * Processing strategy for dealing with IBatis.
027     */
028    public interface IBatisProcessingStrategy {
029    
030        /**
031         * Called when record is being queried.
032         * 
033         * @param consumer The Ibatis Polling Consumer
034         * @param endpoint The Ibatis Endpoint
035         * @return Results of the query as a java.util.List
036         * @throws Exception can be thrown in case of error
037         */
038        List poll(IBatisPollingConsumer consumer, IBatisEndpoint endpoint) throws Exception;
039    
040        /**
041         * Commit callback if there are a statements to be run after processing.
042         * 
043         * @param endpoint The Ibatis Enpoint
044         * @param exchange The exchange after it has been processed
045         * @param data The original data delivered to the route
046         * @param consumeStatements Name of the statement(s) to run, will use SQL update. Use comma to provide multiple statements to run.
047         * @throws Exception can be thrown in case of error
048         */
049        void commit(IBatisEndpoint endpoint, Exchange exchange, Object data, String consumeStatements) throws Exception;
050    }