package com.frameworkset.common;
import javax.transaction.RollbackException;
import org.junit.Test;
import com.frameworkset.common.poolman.CallableDBUtil;
import com.frameworkset.common.poolman.Record;
import com.frameworkset.orm.transaction.TransactionManager;
public class TestCallableFunction {
public @Test void testTest_fWithPositionIndex()
{
CallableDBUtil callableDBUtil = new CallableDBUtil();
try
{
callableDBUtil.prepareCallable("{? = call Test_f(?,?,?)}");
callableDBUtil.registerOutParameter(1, java.sql.Types.INTEGER);
callableDBUtil.setInt(2, 10);
callableDBUtil.registerOutParameter(3, java.sql.Types.VARCHAR);
callableDBUtil.registerOutParameter(4, java.sql.Types.VARCHAR);
callableDBUtil.executeCallable();
System.out.println("ret:" + callableDBUtil.getInt(1));
System.out.println("name:" + callableDBUtil.getString(3));
System.out.println("name1:" + callableDBUtil.getString(4));
}
catch(Exception e)
{
e.printStackTrace();
}
}
/**
* 执行函数时不能通过命名方式绑定变量
*/
public @Test void testTest_fWithNameIndex()
{
CallableDBUtil callableDBUtil = new CallableDBUtil();
try
{
callableDBUtil.prepareCallable("{? = call Test_f(?,?,?)}");
callableDBUtil.registerOutParameter(1, java.sql.Types.INTEGER);
callableDBUtil.setInt(2, 10);
callableDBUtil.registerOutParameter(3, java.sql.Types.VARCHAR);
callableDBUtil.registerOutParameter(4, java.sql.Types.VARCHAR);
callableDBUtil.executeCallable();
System.out.println("ret:" + callableDBUtil.getInt(1));
System.out.println("name:" + callableDBUtil.getString(3));
System.out.println("name1:" + callableDBUtil.getString(4));
}
catch(Exception e)
{
e.printStackTrace();
}
}
public @Test void testTest_fWithNameIndexForXMLString()
{
CallableDBUtil callableDBUtil = new CallableDBUtil();
try
{
callableDBUtil.prepareCallable("{? = call Test_f(?,?,?)}");
callableDBUtil.registerOutParameter(1, java.sql.Types.INTEGER);
//不允许的操作: Ordinal binding and Named binding cannot be combined!
callableDBUtil.setInt(2, 10);
callableDBUtil.registerOutParameter(3, java.sql.Types.VARCHAR);
callableDBUtil.registerOutParameter(4, java.sql.Types.VARCHAR);
String xmlString = callableDBUtil.executeCallableForXML();
// System.out.println("name1:" + callableDBUtil.getString("name"));
// System.out.println("name2:" + callableDBUtil.getString("name1"));
System.out.println("xmlString:" + xmlString);
}
catch(Exception e)
{
e.printStackTrace();
}
}
/**
* 对于函数的调用使能使用顺序位置标识来绑定变量
*/
public @Test void testTest_fWithNameIndexForXMLStringRowHandler()
{
CallableDBUtil callableDBUtil = new CallableDBUtil();
try
{
callableDBUtil.prepareCallable("{? = call Test_f(?,?,?)}");
//不允许的操作: Ordinal binding and Named binding cannot be combined!
callableDBUtil.registerOutParameter(1, java.sql.Types.INTEGER);
callableDBUtil.setInt(2, 10);
callableDBUtil.registerOutParameter(3, java.sql.Types.VARCHAR);
callableDBUtil.registerOutParameter(4, java.sql.Types.VARCHAR);
String xmlString = callableDBUtil.executeCallableForXML(new com.frameworkset.common.poolman.handle.RowHandler()
{
/**
* 对已经处理好的行记录进行处理的逻辑
* @param rowValue
*/
public void handleRow(Object rowValue,Record record)
{
StringBuffer objects = (StringBuffer)rowValue;
objects.append(record);
System.out.println("objects:" + objects);
}
});
// System.out.println("name1:" + callableDBUtil.getString("name"));
// System.out.println("name2:" + callableDBUtil.getString("name1"));
System.out.println("xmlString:" + xmlString);
}
catch(Exception e)
{
e.printStackTrace();
}
}
public @Test void testTest_fWithNameIndexForObject()
{
CallableDBUtil callableDBUtil = new CallableDBUtil();
try
{
callableDBUtil.prepareCallable("{? = call Test_f(?,?,?)}");
callableDBUtil.registerOutParameter(1, java.sql.Types.INTEGER);
callableDBUtil.setInt(2, 10);
callableDBUtil.registerOutParameter(3, java.sql.Types.VARCHAR);
callableDBUtil.registerOutParameter(4, java.sql.Types.VARCHAR);
Test_f tets = (Test_f)callableDBUtil.executeCallableForObject(Test_f.class,new com.frameworkset.common.poolman.handle.RowHandler()
{
public void handleRow(Object rowValue,Record record) {
Test_f objects = (Test_f)rowValue;
try
{
objects.setRet(record.getString(1));
objects.setName(record.getString(3));
objects.setName1(record.getString(4));
}
catch(Exception e)
{
}
// origine.put(new Integer(4), "55");
System.out.println("rowValue:" + rowValue);
}
}
);
// System.out.println("name1:" + callableDBUtil.getString("name"));
// System.out.println("name2:" + callableDBUtil.getString("name1"));
System.out.println("Test_f is " + tets);
}
catch(Exception e)
{
e.printStackTrace();
}
}
/**
* 经过测试证明存储过程中如果没有对插入/删除/修改操作做事务提交、回滚时，可以通过poolman
* 的事务框架来管理事务;如果存储过程中对插入/删除/修改操作已经做了事务提交或者回滚时，那么应用的事务和存储过程中
* 中的事务就是分离的两个事务。
* @param i 为0时回滚事务，1时提交事务
*/
public @Test void testTest_fWithNameIndexForObjectTx()
{
int i = 1;
TransactionManager tm = new TransactionManager();
try
{
tm.begin();
CallableDBUtil callableDBUtil = new CallableDBUtil();
callableDBUtil.prepareCallable("{? = call Test_f(?,?,?)}");
callableDBUtil.registerOutParameter(1, java.sql.Types.INTEGER);
//不允许的操作: Ordinal binding and Named binding cannot be combined!
callableDBUtil.setInt(2, 10);
callableDBUtil.registerOutParameter(3, java.sql.Types.VARCHAR);
callableDBUtil.registerOutParameter(4, java.sql.Types.VARCHAR);
Test_f tets = (Test_f)callableDBUtil.executeCallableForObject(Test_f.class);
// System.out.println("name1:" + callableDBUtil.getString("name"));
// System.out.println("name2:" + callableDBUtil.getString("name1"));
System.out.println("Test_f is " + tets);
callableDBUtil.executeInsert("insert into test(id,name) values('11','name11')");
if(i == 0)
tm.rollback();
else
tm.commit();
}
catch(Exception e)
{
e.printStackTrace();
}
finally
{
tm.release();
}
}
public static void main(String[] args)
{
// System.out.println("1------------------------------------------testTest_fWithNameIndexForObject()");
// testTest_fWithNameIndexForObject();
// System.out.println("2------------------------------------------testTest_fWithNameIndexForObjectTx(1)");
// testTest_fWithNameIndexForObjectTx(1);
// System.out.println("3------------------------------------------testTest_fWithPositionIndex()");
// testTest_fWithPositionIndex();
// System.out.println("4------------------------------------------testTest_fWithNameIndexForXMLString()");
// testTest_fWithNameIndexForXMLString();
// System.out.println("5------------------------------------------testTest_fWithNameIndexForXMLStringRowHandler()");
// testTest_fWithNameIndexForXMLStringRowHandler();
CallableDBUtil.debugStatus();
}
}