/*
* #%L
* BroadleafCommerce Open Admin Platform
* %%
* Copyright (C) 2009 - 2013 Broadleaf Commerce
* %%
* 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.
* #L%
*/
package org.broadleafcommerce.openadmin.server.service.persistence.datasource;
import org.apache.commons.pool.impl.GenericObjectPool;
import org.springframework.util.Assert;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.sql.Array;
import java.sql.Blob;
import java.sql.CallableStatement;
import java.sql.Clob;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.NClob;
import java.sql.PreparedStatement;
import java.sql.SQLClientInfoException;
import java.sql.SQLException;
import java.sql.SQLWarning;
import java.sql.SQLXML;
import java.sql.Savepoint;
import java.sql.Statement;
import java.sql.Struct;
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.Executor;
public class SandBoxConnection implements Connection {
private Connection delegate;
private GenericObjectPool connectionPool;
public SandBoxConnection(Connection delegate, GenericObjectPool connectionPool) {
this.delegate = delegate;
this.connectionPool = connectionPool;
}
@Override
public <T> T unwrap(Class<T> iface) throws SQLException {
Assert.notNull(iface, "Interface argument must not be null");
if (!Connection.class.equals(iface)) {
throw new SQLException("Connection of type [" + getClass().getName() +
"] can only be unwrapped as [java.sql.Connection], not as [" + iface.getName());
}
return (T) delegate;
}
@Override
public boolean isWrapperFor(Class<?> iface) throws SQLException {
return Connection.class.equals(iface);
}
@Override
public Statement createStatement() throws SQLException {
return delegate.createStatement();
}
@Override
public PreparedStatement prepareStatement(String sql) throws SQLException {
return delegate.prepareStatement(sql);
}
@Override
public CallableStatement prepareCall(String sql) throws SQLException {
return delegate.prepareCall(sql);
}
@Override
public String nativeSQL(String sql) throws SQLException {
return delegate.nativeSQL(sql);
}
@Override
public void setAutoCommit(boolean autoCommit) throws SQLException {
delegate.setAutoCommit(autoCommit);
}
@Override
public boolean getAutoCommit() throws SQLException {
return delegate.getAutoCommit();
}
@Override
public void commit() throws SQLException {
delegate.commit();
}
@Override
public void rollback() throws SQLException {
delegate.rollback();
}
@Override
public void close() throws SQLException {
try {
connectionPool.returnObject(this);
} catch (Exception e) {
throw new SQLException(e);
}
}
@Override
public boolean isClosed() throws SQLException {
return delegate.isClosed();
}
@Override
public DatabaseMetaData getMetaData() throws SQLException {
return delegate.getMetaData();
}
@Override
public void setReadOnly(boolean readOnly) throws SQLException {
delegate.setReadOnly(readOnly);
}
@Override
public boolean isReadOnly() throws SQLException {
return delegate.isReadOnly();
}
@Override
public void setCatalog(String catalog) throws SQLException {
delegate.setCatalog(catalog);
}
@Override
public String getCatalog() throws SQLException {
return delegate.getCatalog();
}
@Override
public void setTransactionIsolation(int level) throws SQLException {
delegate.setTransactionIsolation(level);
}
@Override
public int getTransactionIsolation() throws SQLException {
return delegate.getTransactionIsolation();
}
@Override
public SQLWarning getWarnings() throws SQLException {
return delegate.getWarnings();
}
@Override
public void clearWarnings() throws SQLException {
delegate.clearWarnings();
}
@Override
public Statement createStatement(int resultSetType, int resultSetConcurrency)
throws SQLException {
return delegate.createStatement(resultSetType, resultSetConcurrency);
}
@Override
public PreparedStatement prepareStatement(String sql, int resultSetType,
int resultSetConcurrency) throws SQLException {
return delegate.prepareStatement(sql, resultSetType,
resultSetConcurrency);
}
@Override
public CallableStatement prepareCall(String sql, int resultSetType,
int resultSetConcurrency) throws SQLException {
return delegate.prepareCall(sql, resultSetType, resultSetConcurrency);
}
@Override
public Map<String, Class<?>> getTypeMap() throws SQLException {
return delegate.getTypeMap();
}
@Override
public void setTypeMap(Map<String, Class<?>> map) throws SQLException {
delegate.setTypeMap(map);
}
@Override
public void setHoldability(int holdability) throws SQLException {
delegate.setHoldability(holdability);
}
@Override
public int getHoldability() throws SQLException {
return delegate.getHoldability();
}
@Override
public Savepoint setSavepoint() throws SQLException {
return delegate.setSavepoint();
}
@Override
public Savepoint setSavepoint(String name) throws SQLException {
return delegate.setSavepoint(name);
}
@Override
public void rollback(Savepoint savepoint) throws SQLException {
delegate.rollback(savepoint);
}
@Override
public void releaseSavepoint(Savepoint savepoint) throws SQLException {
delegate.releaseSavepoint(savepoint);
}
@Override
public Statement createStatement(int resultSetType,
int resultSetConcurrency, int resultSetHoldability)
throws SQLException {
return delegate.createStatement(resultSetType, resultSetConcurrency,
resultSetHoldability);
}
@Override
public PreparedStatement prepareStatement(String sql, int resultSetType,
int resultSetConcurrency, int resultSetHoldability)
throws SQLException {
return delegate.prepareStatement(sql, resultSetType,
resultSetConcurrency, resultSetHoldability);
}
@Override
public CallableStatement prepareCall(String sql, int resultSetType,
int resultSetConcurrency, int resultSetHoldability)
throws SQLException {
return delegate.prepareCall(sql, resultSetType, resultSetConcurrency,
resultSetHoldability);
}
@Override
public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys)
throws SQLException {
return delegate.prepareStatement(sql, autoGeneratedKeys);
}
@Override
public PreparedStatement prepareStatement(String sql, int[] columnIndexes)
throws SQLException {
return delegate.prepareStatement(sql, columnIndexes);
}
@Override
public PreparedStatement prepareStatement(String sql, String[] columnNames)
throws SQLException {
return delegate.prepareStatement(sql, columnNames);
}
@Override
public Clob createClob() throws SQLException {
return delegate.createClob();
}
@Override
public Blob createBlob() throws SQLException {
return delegate.createBlob();
}
@Override
public NClob createNClob() throws SQLException {
return delegate.createNClob();
}
@Override
public SQLXML createSQLXML() throws SQLException {
return delegate.createSQLXML();
}
@Override
public boolean isValid(int timeout) throws SQLException {
return delegate.isValid(timeout);
}
@Override
public void setClientInfo(String name, String value)
throws SQLClientInfoException {
delegate.setClientInfo(name, value);
}
@Override
public void setClientInfo(Properties properties)
throws SQLClientInfoException {
delegate.setClientInfo(properties);
}
@Override
public String getClientInfo(String name) throws SQLException {
return delegate.getClientInfo(name);
}
@Override
public Properties getClientInfo() throws SQLException {
return delegate.getClientInfo();
}
@Override
public Array createArrayOf(String typeName, Object[] elements)
throws SQLException {
return delegate.createArrayOf(typeName, elements);
}
@Override
public Struct createStruct(String typeName, Object[] attributes)
throws SQLException {
return delegate.createStruct(typeName, attributes);
}
public void setSchema(String schema) throws SQLException {
try {
Class<? extends Connection> delegateClass = delegate.getClass();
Class partypes[] = new Class[1];
partypes[0] = String.class;
Object args[] = new Object[1];
args[0] = schema;
Method method;
method = delegateClass.getMethod("setSchema", partypes);
method.invoke(delegate, args);
} catch (SecurityException e) {
// ignore exceptions
} catch (NoSuchMethodException e) {
// ignore exceptions
} catch (IllegalArgumentException e) {
// ignore exceptions
} catch (IllegalAccessException e) {
// ignore exceptions
} catch (InvocationTargetException e) {
// ignore exceptions
}
}
public String getSchema() throws SQLException {
String returnValue = null;
try {
Class<? extends Connection> delegateClass = delegate.getClass();
Method method = delegateClass.getMethod("getSchema");
returnValue = method.invoke(delegate).toString();
} catch (SecurityException e) {
// ignore exceptions
} catch (NoSuchMethodException e) {
// ignore exceptions
} catch (IllegalArgumentException e) {
// ignore exceptions
} catch (IllegalAccessException e) {
// ignore exceptions
} catch (InvocationTargetException e) {
// ignore exceptions
}
return returnValue;
}
public void abort(Executor executor) throws SQLException {
try {
Class<? extends Connection> delegateClass = delegate.getClass();
Class partypes[] = new Class[1];
partypes[0] = Executor.class;
Object args[] = new Object[1];
args[0] = executor;
Method method = delegateClass.getMethod("abort", partypes);
method.invoke(delegate, args);
} catch (SecurityException e) {
// ignore exceptions
} catch (NoSuchMethodException e) {
// ignore exceptions
} catch (IllegalArgumentException e) {
// ignore exceptions
} catch (IllegalAccessException e) {
// ignore exceptions
} catch (InvocationTargetException e) {
// ignore exceptions
}
}
public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException {
try {
Class<? extends Connection> delegateClass = delegate.getClass();
Class partypes[] = new Class[2];
partypes[0] = Executor.class;
partypes[1] = int.class;
Object args[] = new Object[2];
args[0] = executor;
args[1] = milliseconds;
Method method = delegateClass.getMethod("setNetworkTimeout", partypes);
method.invoke(delegate, args);
} catch (SecurityException e) {
// ignore exceptions
} catch (NoSuchMethodException e) {
// ignore exceptions
} catch (IllegalArgumentException e) {
// ignore exceptions
} catch (IllegalAccessException e) {
// ignore exceptions
} catch (InvocationTargetException e) {
// ignore exceptions
}
}
public int getNetworkTimeout() throws SQLException {
int returnValue = 0;
try {
Class<? extends Connection> delegateClass = delegate.getClass();
Method method = delegateClass.getMethod("getNetworkTimeout");
returnValue = Integer.parseInt(method.invoke(delegate).toString());
} catch (SecurityException e) {
// ignore exceptions
} catch (NoSuchMethodException e) {
// ignore exceptions
} catch (IllegalArgumentException e) {
// ignore exceptions
} catch (IllegalAccessException e) {
// ignore exceptions
} catch (InvocationTargetException e) {
// ignore exceptions
}
return returnValue;
}
}