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/*
Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
The MySQL Connector/J is licensed under the terms of the GPLv2
<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most MySQL Connectors.
There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
this software, see the FOSS License Exception
<http://www.mysql.com/about/legal/licensing/foss-exception.html>.
This program is free software; you can redistribute it and/or modify it under the terms
of the GNU General Public License as published by the Free Software Foundation; version 2
of the License.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this
program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.jdbc;
import java.sql.Blob;
import java.sql.Clob;
import java.sql.SQLClientInfoException;
import java.sql.SQLException;
import java.sql.SQLXML;
import java.sql.NClob;
import java.sql.Struct;
import java.util.Properties;
import java.util.TimerTask;
import com.mysql.jdbc.ConnectionImpl;
import com.mysql.jdbc.Messages;
import com.mysql.jdbc.MultiHostConnectionProxy;
import com.mysql.jdbc.MultiHostMySQLConnection;
import com.mysql.jdbc.SQLError;
public class JDBC4MultiHostMySQLConnection extends MultiHostMySQLConnection implements JDBC4MySQLConnection {
public JDBC4MultiHostMySQLConnection(MultiHostConnectionProxy proxy) throws SQLException {
super(proxy);
}
private JDBC4Connection getJDBC4Connection() {
return (JDBC4Connection) getThisAsProxy().currentConnection;
}
public SQLXML createSQLXML() throws SQLException {
return this.getJDBC4Connection().createSQLXML();
}
public java.sql.Array createArrayOf(String typeName, Object[] elements) throws SQLException {
return this.getJDBC4Connection().createArrayOf(typeName, elements);
}
public Struct createStruct(String typeName, Object[] attributes) throws SQLException {
return this.getJDBC4Connection().createStruct(typeName, attributes);
}
public Properties getClientInfo() throws SQLException {
return this.getJDBC4Connection().getClientInfo();
}
public String getClientInfo(String name) throws SQLException {
return this.getJDBC4Connection().getClientInfo(name);
}
public boolean isValid(int timeout) throws SQLException {
synchronized (getThisAsProxy()) {
return this.getJDBC4Connection().isValid(timeout);
}
}
public void setClientInfo(Properties properties) throws SQLClientInfoException {
this.getJDBC4Connection().setClientInfo(properties);
}
public void setClientInfo(String name, String value) throws SQLClientInfoException {
this.getJDBC4Connection().setClientInfo(name, value);
}
public boolean isWrapperFor(Class<?> iface) throws SQLException {
checkClosed();
// This works for classes that aren't actually wrapping anything
return iface.isInstance(this);
}
public <T> T unwrap(java.lang.Class<T> iface) throws java.sql.SQLException {
try {
// This works for classes that aren't actually wrapping anything
return iface.cast(this);
} catch (ClassCastException cce) {
throw SQLError.createSQLException("Unable to unwrap to " + iface.toString(), SQLError.SQL_STATE_ILLEGAL_ARGUMENT, getExceptionInterceptor());
}
}
/**
* @see java.sql.Connection#createBlob()
*/
public Blob createBlob() {
return this.getJDBC4Connection().createBlob();
}
/**
* @see java.sql.Connection#createClob()
*/
public Clob createClob() {
return this.getJDBC4Connection().createClob();
}
/**
* @see java.sql.Connection#createNClob()
*/
public NClob createNClob() {
return this.getJDBC4Connection().createNClob();
}
public JDBC4ClientInfoProvider getClientInfoProviderImpl() throws SQLException {
synchronized (getThisAsProxy()) {
return this.getJDBC4Connection().getClientInfoProviderImpl();
}
}
}