Package org.eclipse.jetty.client

Class AbstractConnectionPool

java.lang.Object

org.eclipse.jetty.client.AbstractConnectionPool

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, ConnectionPool, Dumpable

Direct Known Subclasses:

DuplexConnectionPool, MultiplexConnectionPool, RoundRobinConnectionPool

@ManagedObject
public abstract class AbstractConnectionPool
extends java.lang.Object
implements ConnectionPool, Dumpable

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jetty.client.ConnectionPool

ConnectionPool.Factory, ConnectionPool.Multiplexable

Field Summary

Fields inherited from interface org.eclipse.jetty.util.component.Dumpable

KEY

Method Summary

Modifier and Type	Method	Description
Connection	acquire()	Returns an idle connection, if available, or schedules the opening of a new connection and returns null.
void	close()	Closes this ConnectionPool.
java.lang.String	dump()
int	getConnectionCount()
int	getMaxConnectionCount()
int	getPendingConnectionCount()
int	getPendingCount()	Deprecated. use getPendingConnectionCount() instead
boolean	isClosed()
boolean	isEmpty()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jetty.client.ConnectionPool

isActive, release, remove

Methods inherited from interface org.eclipse.jetty.util.component.Dumpable

dump, dumpSelf

Method Detail

getMaxConnectionCount

@ManagedAttribute(value="The max number of connections",
                  readonly=true)
public int getMaxConnectionCount()

getConnectionCount

@ManagedAttribute(value="The number of connections",
                  readonly=true)
public int getConnectionCount()

getPendingCount

@ManagedAttribute(value="The number of pending connections",
                  readonly=true)
@Deprecated
public int getPendingCount()

Deprecated.

use getPendingConnectionCount() instead

Returns:

the number of pending connections

getPendingConnectionCount

@ManagedAttribute(value="The number of pending connections",
                  readonly=true)
public int getPendingConnectionCount()

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface ConnectionPool

Returns:

whether this ConnectionPool has no open connections

isClosed

public boolean isClosed()

Specified by:

isClosed in interface ConnectionPool

Returns:

whether this ConnectionPool has been closed

See Also:

ConnectionPool.close()

acquire

public Connection acquire()

Description copied from interface: ConnectionPool

Returns an idle connection, if available, or schedules the opening of a new connection and returns null.

Specified by:

acquire in interface ConnectionPool

Returns:

an available connection, or null

close

public void close()

Description copied from interface: ConnectionPool

Closes this ConnectionPool.

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface ConnectionPool

See Also:

ConnectionPool.isClosed()

dump

public java.lang.String dump()

Specified by:

dump in interface Dumpable