org.apache.manifoldcf.core.jdbcpool

Class ConnectionPoolManager

java.lang.Object

org.apache.manifoldcf.core.jdbcpool.ConnectionPoolManager

public class ConnectionPoolManager
extends java.lang.Object

An instance of this class manages a number of (independent) connection pools.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	ConnectionPoolManager.ConnectionCloserThread

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	_rcsid
protected ConnectionPoolManager.ConnectionCloserThread	connectionCloserThread
protected boolean	debug
protected java.util.Map<java.lang.String,ConnectionPool>	poolMap
protected java.util.concurrent.atomic.AtomicBoolean	shuttingDown

Constructor Summary

Constructors

Constructor and Description
ConnectionPoolManager(int count, boolean debug)

Method Summary

Modifier and Type	Method and Description
ConnectionPool	addAlias(java.lang.String poolKey, java.lang.String driverClassName, java.lang.String dbURL, java.lang.String userName, java.lang.String password, int maxSize, long expiration) Set up a pool with a given key.
protected void	cleanupExpiredConnections(long cleanupTime)
void	flush()
ConnectionPool	getPool(java.lang.String poolKey) Look for a pool with a given key.
void	shutdown()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_rcsid

public static final java.lang.String _rcsid

See Also:

Constant Field Values

poolMap

protected final java.util.Map<java.lang.String,ConnectionPool> poolMap

connectionCloserThread

protected final ConnectionPoolManager.ConnectionCloserThread connectionCloserThread

shuttingDown

protected volatile java.util.concurrent.atomic.AtomicBoolean shuttingDown

debug

protected final boolean debug

Constructor Detail

ConnectionPoolManager

public ConnectionPoolManager(int count,
                             boolean debug)
                      throws ManifoldCFException

Throws:

ManifoldCFException

Method Detail

getPool

public ConnectionPool getPool(java.lang.String poolKey)

Look for a pool with a given key.

addAlias

public ConnectionPool addAlias(java.lang.String poolKey,
                               java.lang.String driverClassName,
                               java.lang.String dbURL,
                               java.lang.String userName,
                               java.lang.String password,
                               int maxSize,
                               long expiration)
                        throws java.lang.ClassNotFoundException,
                               java.lang.InstantiationException,
                               java.lang.IllegalAccessException

Set up a pool with a given key.

Throws:

java.lang.ClassNotFoundException

java.lang.InstantiationException

java.lang.IllegalAccessException

flush

public void flush()

shutdown

public void shutdown()

cleanupExpiredConnections

protected void cleanupExpiredConnections(long cleanupTime)