Java tutorial
/* * Copyright 2006-2007 the original author or authors. * * Licensed 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 com.griddynamics.spring.batch.football.internal; import java.util.List; import org.springframework.batch.item.ClearFailedException; import org.springframework.batch.item.FlushFailedException; import org.springframework.batch.item.ItemWriter; import org.springframework.jdbc.core.simple.SimpleJdbcDaoSupport; import org.springframework.jdbc.core.namedparam.MapSqlParameterSource; import com.griddynamics.spring.batch.football.PlayerSummary; public class JdbcPlayerSummaryDao extends SimpleJdbcDaoSupport implements ItemWriter<PlayerSummary> { private static final String INSERT_SUMMARY = "INSERT into player_summary (ID, YEAR_NO, COMPLETES, ATTEMPTS, PASSING_YARDS, PASSING_TD, " + "INTERCEPTIONS, RUSHES, RUSH_YARDS, RECEPTIONS, RECEPTIONS_YARDS, TOTAL_TD) " + "values(:id, :year, :completes, :attempts, :passingYards, :passingTd, " + ":interceptions, :rushes, :rushYards, :receptions, :receptionYards, :totalTd)"; public void write(List<? extends PlayerSummary> summaries) { for (PlayerSummary summary : summaries) { MapSqlParameterSource args = new MapSqlParameterSource().addValue("id", summary.getId()) .addValue("year", summary.getYear()).addValue("completes", summary.getCompletes()) .addValue("attempts", summary.getAttempts()).addValue("passingYards", summary.getPassingYards()) .addValue("passingTd", summary.getPassingTd()) .addValue("interceptions", summary.getInterceptions()).addValue("rushes", summary.getRushes()) .addValue("rushYards", summary.getRushYards()).addValue("receptions", summary.getReceptions()) .addValue("receptionYards", summary.getReceptionYards()) .addValue("totalTd", summary.getTotalTd()); getSimpleJdbcTemplate().update(INSERT_SUMMARY, args); } } public void close() throws Exception { } public void clear() throws ClearFailedException { } public void flush() throws FlushFailedException { } }