/*
* Copyright 2008 biaoping.yin
*
* 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.frameworkset.spi.transaction;
import java.sql.SQLException;
import com.frameworkset.common.poolman.DBUtil;
public class A1 implements AI{
public void testTXInvoke(String msg) throws Exception {
System.out.println("A1:" + msg);
DBUtil db = new DBUtil();
System.out.println("db.getNumIdle():" +db.getNumIdle());
System.out.println("db.getNumActive():" +db.getNumActive());
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testTXInvoke(" + msg +")')");
db.executeInsert("insert into test1(A) values('testTXInvoke(" + msg +")')");
System.out.println("1db.getNumActive():" +db.getNumActive());
System.out.println("1db.getNumIdle():" +db.getNumIdle());
}
public void testTXInvoke() throws SQLException {
System.out.println("A1.testTXInvoke():no param");
DBUtil db = new DBUtil();
System.out.println("db.getNumIdle():" +db.getNumIdle());
System.out.println("db.getNumActive():" +db.getNumActive());
db.executeDelete("delete from test");
String id = "aa";
db.executeInsert("insert into test(id,name) values('"+id+"','testTXInvoke()')");
db.executeInsert("insert into test1(A) values('testTXInvoke')");
System.out.println("1db.getNumActive():" +db.getNumActive());
System.out.println("1db.getNumIdle():" +db.getNumIdle());
}
public void testNoTXInvoke()
{
System.out.println("A1:NoTXInvoke");
DBUtil db = new DBUtil();
try {
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testTXInvoke()')");
db.executeInsert("insert into test1(A) values('testTXInvoke()')");
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public String testTXInvokeWithReturn() {
System.out.println("call A1.testTXInvokeWithReturn()");
DBUtil db = new DBUtil();
try {
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testTXInvokeWithReturn()')");
db.executeInsert("insert into test1(A) values('testTXInvokeWithReturn()')");
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return "return is A1";
}
/**
* 只要抛出异常，事务就回滚
*/
public String testTXInvokeWithException() throws Exception {
System.out.println("call A1.testTXInvokeWithException()");
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testTXInvokeWithException()')");
if(true)
throw new Exception1("A1 throw a exception");
return "A1 exception find.";
}
public void testSameName() throws SQLException {
System.out.println("call A1.testSameName()");
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testSameName()')");
}
public void testSameName(String msg) throws SQLException {
System.out.println("call A1.testSameName("+msg+")");
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testSameName("+msg+")')");
}
public void testSameName1() throws SQLException {
System.out.println("call A1.testSameName1()");
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testSameName1()')");
}
public void testSameName1(String msg) throws SQLException {
System.out.println("call A1.testSameName1(String msg):" + msg);
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testSameName1("+msg+")')");
}
public int testInt(int i) {
System.out.println("call A1.testInt(int i)：" + i);
return i;
}
public int testIntNoTX(int i) {
System.out.println("call A1.testIntNoTX(int i)：" + i);
return i;
}
/**
* 混合异常测试，即包含实例异常，也包含子类和实例异常
* 所有的异常都将导致事务回滚
*/
public void testTXWithSpecialExceptions(String type) throws Exception
{
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testTXWithSpecialExceptions("+type+")')");
//事务回滚
if(type.equals("IMPLEMENTS"))
{
throw new RollbackInstanceofException("IMPLEMENTS RollbackInstanceofException");
}
//事务回滚
if(type.equals("INSTANCEOF"))
{
throw new SubRollbackInstanceofException("INSTANCEOF RollbackInstanceofException");
}
//事务回滚
if(type.equals("exception1"))
{
throw new Exception1("IMPLEMENTS exception1");
}
/**
* 事务不会回滚，没有进行配置
*/
if(type.equals("notxexception"))
{
throw new Exception3("notxexception Exception3");
}
}
/**
* 只要是特定实例的异常就会回滚
* @param type
* @throws Exception
*/
public void testTXWithInstanceofExceptions(String type) throws Exception
{
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testTXWithInstanceofExceptions(" + type + ")')");
//事务回滚
if(type.equals("IMPLEMENTS"))
{
throw new RollbackInstanceofException("IMPLEMENTS RollbackInstanceofException");
}
//事务回滚
if(type.equals("INSTANCEOF"))
{
throw new SubRollbackInstanceofException("INSTANCEOF RollbackInstanceofException");
}
/**
* 事务不会回滚，提交
*/
if(type.equals("notxexception"))
{
throw new Exception3("notxexception Exception3");
}
}
/**
* 只有异常本身的实例异常才触发事务的回滚
* @param type
* @throws Exception
*/
public void testTXWithImplementsofExceptions(String type) throws Exception
{
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testTXWithImplementsofExceptions(" + type + ")')");
//事务回滚
if(type.equals("IMPLEMENTS"))
{
throw new RollbackInstanceofException("IMPLEMENTS RollbackInstanceofException");
}
//事务不会回滚，提交
if(type.equals("INSTANCEOF"))
{
throw new SubRollbackInstanceofException("INSTANCEOF RollbackInstanceofException");
}
/**
* 事务不会回滚，提交
*/
if(type.equals("notxexception"))
{
throw new Exception3("notxexception Exception3");
}
}
public void testPatternTX1(String type) throws Exception
{
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testPatternTX1(" + type + ")')");
//事务回滚
if(type.equals("IMPLEMENTS"))
{
throw new RollbackInstanceofException("IMPLEMENTS RollbackInstanceofException");
}
//事务不会回滚，提交
if(type.equals("INSTANCEOF"))
{
throw new SubRollbackInstanceofException("INSTANCEOF RollbackInstanceofException");
}
/**
* 事务不会回滚，提交
*/
if(type.equals("notxexception"))
{
throw new Exception3("notxexception Exception3");
}
}
public void testPatternTX2(String type) throws Exception
{
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testPatternTX2(" + type + ")')");
//事务回滚
if(type.equals("IMPLEMENTS"))
{
throw new RollbackInstanceofException("IMPLEMENTS RollbackInstanceofException");
}
//事务不会回滚，提交
if(type.equals("INSTANCEOF"))
{
throw new SubRollbackInstanceofException("INSTANCEOF RollbackInstanceofException");
}
/**
* 事务不会回滚，提交
*/
if(type.equals("notxexception"))
{
throw new Exception3("notxexception Exception3");
}
}
public void testPatternTX3(String type) throws Exception
{
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testPatternTX3(" + type + ")')");
//事务回滚
if(type.equals("IMPLEMENTS"))
{
throw new RollbackInstanceofException("IMPLEMENTS RollbackInstanceofException");
}
//事务不会回滚，提交
if(type.equals("INSTANCEOF"))
{
throw new SubRollbackInstanceofException("INSTANCEOF RollbackInstanceofException");
}
/**
* 事务不会回滚，提交
*/
if(type.equals("notxexception"))
{
throw new Exception3("notxexception Exception3");
}
}
public void testPatternTX4(String type) throws Exception
{
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testPatternTX4(" + type + ")')");
//事务回滚
if(type.equals("IMPLEMENTS"))
{
throw new RollbackInstanceofException("IMPLEMENTS RollbackInstanceofException");
}
//事务不会回滚，提交
if(type.equals("INSTANCEOF"))
{
throw new SubRollbackInstanceofException("INSTANCEOF RollbackInstanceofException");
}
/**
* 事务不会回滚，提交
*/
if(type.equals("notxexception"))
{
throw new Exception3("notxexception Exception3");
}
}
/**
* 针对系统级别的异常，事务自动回滚
* 本方法声明了事务回滚异常
* <method name="testSystemException">
<rollbackexceptions>
<exception class="org.frameworkset.spi.transaction.RollbackInstanceofException"
type="IMPLEMENTS"/>
</rollbackexceptions>
</method>
方法中抛出了系统级别的空指针异常，将导致事务回滚
*/
public void testSystemException() throws Exception
{
DBUtil db = new DBUtil();
String id = db.getNextStringPrimaryKey("test");
db.executeInsert("insert into test(id,name) values('"+id+"','testSystemException()')");
// throw new java.lang.NullPointerException("空指针异常。事务回滚");
}
}