/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.sql;
import java.util.Date;
import com.caucho.env.dbpool.ConnectionPool;
import com.caucho.management.server.AbstractManagedObject;
import com.caucho.management.server.DatabaseMXBean;
import com.caucho.management.server.JdbcDriverMXBean;
public class DatabaseAdmin extends AbstractManagedObject
implements DatabaseMXBean
{
private final DBPool _dbPool;
private final ConnectionPool _jcaPool;
public DatabaseAdmin(DBPool dbPool, ConnectionPool jcaPool)
{
_dbPool = dbPool;
_jcaPool = jcaPool;
}
@Override
public String getUrl()
{
return _dbPool.getURL();
}
/**
* Returns true if spy is enabled
*/
@Override
public boolean isSpy()
{
return _dbPool.isSpy();
}
/**
* Returns the pool's jdbc drivers
*/
@Override
public JdbcDriverMXBean []getDrivers()
{
return _dbPool.getDriverAdmin();
}
@Override
public String getName()
{
return _dbPool.getName();
}
//
// ConnectionPoolMXBean
//
/**
* Returns the maximum number of connections.
*/
@Override
public int getMaxConnections()
{
return _jcaPool.getMaxConnections();
}
/**
* Returns the number of overflow connections.
*/
@Override
public int getMaxOverflowConnections()
{
return _jcaPool.getMaxOverflowConnections();
}
/**
* Returns the max number of connections trying to connect.
*/
@Override
public int getMaxCreateConnections()
{
return _jcaPool.getMaxCreateConnections();
}
/**
* Returns the pool idle time in milliseconds.
*/
@Override
public long getMaxIdleTime()
{
return _jcaPool.getMaxIdleTime();
}
/**
* Returns the maximum number of idle connections
*/
@Override
public int getMaxIdleCount()
{
return _jcaPool.getMaxIdleCount();
}
/**
* Returns the maximum number of idle connections
*/
@Override
public int getMinIdleCount()
{
return _jcaPool.getMinIdleCount();
}
/**
* Returns the pool active time in milliseconds.
*/
@Override
public long getMaxActiveTime()
{
return _jcaPool.getMaxActiveTime();
}
/**
* Returns the pool time in milliseconds.
*/
@Override
public long getMaxPoolTime()
{
return _jcaPool.getMaxPoolTime();
}
/**
* How long to wait for connections when timed out.
*/
@Override
public long getConnectionWaitTime()
{
return _jcaPool.getConnectionWaitTime();
}
/**
* Returns true for the JCA shared attribute.
*/
@Override
public boolean isShareable()
{
return _jcaPool.isShareable();
}
/**
* Returns true if the local-transaction-optimization is allowed
*/
@Override
public boolean isLocalTransactionOptimization()
{
return _jcaPool.isLocalTransactionOptimization();
}
//
// Statistics
//
/**
* Returns the total number of connections.
*/
@Override
public int getConnectionCount()
{
return _jcaPool.getConnectionCount();
}
/**
* Returns the number of active connections.
*/
@Override
public int getConnectionActiveCount()
{
return _jcaPool.getConnectionActiveCount();
}
/**
* Returns the number of idle connections.
*/
@Override
public int getConnectionIdleCount()
{
return _jcaPool.getConnectionIdleCount();
}
/**
* Returns the number of idle connections.
*/
@Override
public int getConnectionCreateCount()
{
return _jcaPool.getConnectionCreateCount();
}
/**
* Returns the total number of connections.
*/
@Override
public long getConnectionCountTotal()
{
return _jcaPool.getConnectionCountTotal();
}
/**
* Returns the total number of created connections.
*/
@Override
public long getConnectionCreateCountTotal()
{
return _jcaPool.getConnectionCreateCountTotal();
}
/**
* Returns the total number of failed connections.
*/
@Override
public long getConnectionFailCountTotal()
{
return _jcaPool.getConnectionFailCountTotal();
}
/**
* Returns the last failed connection time.
*/
@Override
public Date getLastFailTime()
{
return _jcaPool.getLastFailTime();
}
//
// Operations
//
/**
* Clears all idle connections in the pool.
*/
@Override
public void clear()
{
_jcaPool.clear();
}
void register()
{
registerSelf();
}
/**
*
*/
public void close()
{
unregisterSelf();
}
@Override
public String toString()
{
return getClass().getSimpleName() + "[" + getObjectName() + "]";
}
}