/*
* Copyright 2004-2015 the Seasar Foundation and the Others.
*
* 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 org.seasar.extension.jdbc.it.util;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import javax.sql.DataSource;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
import org.seasar.extension.jdbc.it.util.dialect.Db2Dialect;
import org.seasar.extension.jdbc.it.util.dialect.Mssql2005Dialect;
import org.seasar.extension.jdbc.it.util.dialect.MysqlDialect;
import org.seasar.extension.jdbc.it.util.dialect.OracleDialect;
import org.seasar.extension.jdbc.it.util.dialect.PostgreDialect;
import org.seasar.framework.container.S2Container;
import org.seasar.framework.container.factory.SingletonS2ContainerFactory;
import org.seasar.framework.env.Env;
/**
* SQLを実行するタスクです。
*
* @author taedium
*/
public class ExecuteSqlTask extends Task {
/** 環境名をキー、方言を値とするマップ */
protected static Map<String, Dialect> dialectMap =
new HashMap<String, Dialect>();
static {
dialectMap.put("postgre", new PostgreDialect());
dialectMap.put("mysql", new MysqlDialect());
dialectMap.put("oracle", new OracleDialect());
dialectMap.put("db2", new Db2Dialect());
dialectMap.put("mssql2005", new Mssql2005Dialect());
}
/** エラー時に即座に中止する場合{@code true}、継続する場合{@code false} */
protected boolean haltOnError = true;
/** SQLファイル */
protected File sqlFile = null;
/**
* エラー時に即座に中止する場合{@code true}、継続する場合{@code false}を設定します。
*
* @param haltOnError
* エラー時に即座に中止する場合{@code true}、継続する場合{@code false}
*/
public void setHaltOnError(boolean haltOnError) {
this.haltOnError = haltOnError;
}
/**
* SQLファイルを設定します。
*
* @param sqlFile
* SQLファイル
*/
public void setSqlFile(File sqlFile) {
this.sqlFile = sqlFile;
}
@Override
public void execute() throws BuildException {
if (sqlFile == null) {
throw new BuildException("sqlFile not specified.");
}
ClassLoader original = Thread.currentThread().getContextClassLoader();
try {
Thread.currentThread().setContextClassLoader(
getClass().getClassLoader());
Env.setFilePath("env_ut.txt");
SingletonS2ContainerFactory.setConfigPath("s2jdbc.dicon");
SingletonS2ContainerFactory.init();
try {
executeSql();
} finally {
SingletonS2ContainerFactory.destroy();
}
} finally {
Thread.currentThread().setContextClassLoader(original);
}
}
/**
* SQLを実行します。
*/
protected void executeSql() {
String env = Env.getValue();
Dialect dialect = dialectMap.get(env);
if (dialect == null) {
throw new BuildException("Dialect not found for env value(" + env
+ ").");
}
SqlFileExecutor executor =
new SqlFileExecutor(dialect, "UTF-8", ';', null);
S2Container container = SingletonS2ContainerFactory.getContainer();
DataSource dataSource =
(DataSource) container.getComponent(DataSource.class);
SqlExecutionContext context =
new SqlExecutionContext(dataSource, haltOnError);
try {
executor.execute(context, sqlFile);
} finally {
context.destroy();
}
}
}