/*
* 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 com.frameworkset.orm.transaction;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.SQLWarning;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;
/**
*
*
* <p>Title: InnerStatement.java</p>
*
* <p>Description: </p>
*
* <p>
* bboss workgroup
* </p>
* <p>
* Copyright (c) 2007
* </p>
*
* @Date 2009-6-1 下午08:58:51
* @author biaoping.yin
* @version 1.0
*/
class InnerStatement implements Statement {
protected boolean closed = false;
Statement stmt;
protected List results = new ArrayList();
public InnerStatement(Statement stmt) {
this.stmt = stmt;
}
public void addBatch(String sql) throws SQLException {
this.stmt.addBatch(sql);
}
public void cancel() throws SQLException {
this.stmt.cancel();
}
public void clearBatch() throws SQLException {
this.stmt.cancel();
}
public void clearWarnings() throws SQLException {
this.stmt.clearWarnings();
}
private void closeResults()
{
try
{
for(int i = 0; i < results.size(); i ++)
{
ResultSet rs = (ResultSet)results.get(i);
try {
rs.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
results.clear();
}
catch(Exception e )
{
}
}
public void close() throws SQLException {
if(closed)
return ;
closed = true;
closeResults();
this.stmt.close();
}
public boolean execute(String sql) throws SQLException {
return this.stmt.execute(sql);
}
public boolean execute(String sql, int autoGeneratedKeys)
throws SQLException {
return this.stmt.execute(sql, autoGeneratedKeys);
}
public boolean execute(String sql, int[] columnIndexes) throws SQLException {
return this.stmt.execute(sql, columnIndexes);
}
public boolean execute(String sql, String[] columnNames)
throws SQLException {
// TODO Auto-generated method stub
return this.stmt.execute(sql, columnNames);
}
public int[] executeBatch() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.executeBatch();
}
public ResultSet executeQuery(String sql) throws SQLException {
ResultSet rs = this.stmt.executeQuery(sql);
this.results.add(rs);
return rs;
}
public int executeUpdate(String sql) throws SQLException {
// TODO Auto-generated method stub
return this.stmt.executeUpdate(sql);
}
public int executeUpdate(String sql, int autoGeneratedKeys)
throws SQLException {
// TODO Auto-generated method stub
return this.stmt.executeUpdate(sql, autoGeneratedKeys);
}
public int executeUpdate(String sql, int[] columnIndexes)
throws SQLException {
// TODO Auto-generated method stub
return this.stmt.executeUpdate(sql, columnIndexes);
}
public int executeUpdate(String sql, String[] columnNames)
throws SQLException {
// TODO Auto-generated method stub
return this.stmt.executeUpdate(sql, columnNames);
}
public Connection getConnection() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getConnection();
}
public int getFetchDirection() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getFetchDirection();
}
public int getFetchSize() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getFetchSize();
}
public ResultSet getGeneratedKeys() throws SQLException {
ResultSet rs = this.stmt.getGeneratedKeys();
this.results.add(rs);
return rs;
// return this.stmt.getGeneratedKeys();
}
public int getMaxFieldSize() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getMaxFieldSize();
}
public int getMaxRows() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getMaxRows();
}
public boolean getMoreResults() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getMoreResults();
}
public boolean getMoreResults(int current) throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getMoreResults(current);
}
public int getQueryTimeout() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getQueryTimeout();
}
public ResultSet getResultSet() throws SQLException {
ResultSet rs = this.stmt.getResultSet();
this.results.add(rs);
return rs;
// return this.stmt.getResultSet();
}
public int getResultSetConcurrency() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getResultSetConcurrency();
}
public int getResultSetHoldability() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getResultSetHoldability();
}
public int getResultSetType() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getResultSetType();
}
public int getUpdateCount() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getUpdateCount();
}
public SQLWarning getWarnings() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.getWarnings();
}
public void setCursorName(String name) throws SQLException {
this.stmt.setCursorName(name);
}
public void setEscapeProcessing(boolean enable) throws SQLException {
this.stmt.setEscapeProcessing(enable);
}
public void setFetchDirection(int direction) throws SQLException {
this.stmt.setFetchDirection(direction);
}
public void setFetchSize(int rows) throws SQLException {
this.stmt.setFetchSize(rows);
}
public void setMaxFieldSize(int max) throws SQLException {
this.stmt.setMaxFieldSize(max);
}
public void setMaxRows(int max) throws SQLException {
this.stmt.setMaxRows(max);
}
public void setQueryTimeout(int seconds) throws SQLException {
this.stmt.setQueryTimeout(seconds);
}
public <T> T unwrap(Class<T> iface) throws SQLException {
// TODO Auto-generated method stub
return this.stmt.unwrap(iface);
}
public boolean isWrapperFor(Class<?> iface) throws SQLException {
// TODO Auto-generated method stub
return this.stmt.isWrapperFor(iface);
}
public boolean isClosed() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.isClosed();
}
public void setPoolable(boolean poolable) throws SQLException {
// TODO Auto-generated method stub
this.stmt.setPoolable(poolable);
}
public boolean isPoolable() throws SQLException {
// TODO Auto-generated method stub
return this.stmt.isPoolable();
}
}