org.apache.http.nio.pool

Class AbstractNIOConnPool<T,C,E extends PoolEntry<T,C>>

java.lang.Object

org.apache.http.nio.pool.AbstractNIOConnPool<T,C,E>

Type Parameters:

T - route

C - connection object

E - pool entry

All Implemented Interfaces:

ConnPool<T,E>, ConnPoolControl<T>

Direct Known Subclasses:

BasicNIOConnPool

@ThreadSafe
public abstract class AbstractNIOConnPool<T,C,E extends PoolEntry<T,C>>
extends Object
implements ConnPool<T,E>, ConnPoolControl<T>

Abstract non-blocking connection pool.

Since:

4.2

Constructor Summary

Constructors

Constructor and Description
AbstractNIOConnPool(ConnectingIOReactor ioreactor, NIOConnFactory<T,C> connFactory, int defaultMaxPerRoute, int maxTotal)

Method Summary

Methods

Modifier and Type	Method and Description
void	closeExpired()
void	closeIdle(long idletime, TimeUnit tunit)
protected abstract E	createEntry(T route, C conn)
int	getDefaultMaxPerRoute()
int	getMaxPerRoute(T route)
int	getMaxTotal()
PoolStats	getStats(T route)
PoolStats	getTotalStats()
boolean	isShutdown()
Future<E>	lease(T route, Object state)
Future<E>	lease(T route, Object state, FutureCallback<E> callback)
Future<E>	lease(T route, Object state, long connectTimeout, TimeUnit tunit, FutureCallback<E> callback)
void	release(E entry, boolean reusable)
protected void	requestCancelled(SessionRequest request)
protected void	requestCompleted(SessionRequest request)
protected void	requestFailed(SessionRequest request)
protected void	requestTimeout(SessionRequest request)
protected abstract SocketAddress	resolveLocalAddress(T route)
protected abstract SocketAddress	resolveRemoteAddress(T route)
void	setDefaultMaxPerRoute(int max)
void	setMaxPerRoute(T route, int max)
void	setMaxTotal(int max)
void	shutdown(long waitMs)
String	toString()
void	validatePendingRequests()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractNIOConnPool

public AbstractNIOConnPool(ConnectingIOReactor ioreactor,
                   NIOConnFactory<T,C> connFactory,
                   int defaultMaxPerRoute,
                   int maxTotal)

Method Detail

resolveRemoteAddress

protected abstract SocketAddress resolveRemoteAddress(T route)

resolveLocalAddress

protected abstract SocketAddress resolveLocalAddress(T route)

createEntry

protected abstract E createEntry(T route,
            C conn)

isShutdown

public boolean isShutdown()

shutdown

public void shutdown(long waitMs)
              throws IOException

Throws:

IOException

lease

public Future<E> lease(T route,
              Object state,
              long connectTimeout,
              TimeUnit tunit,
              FutureCallback<E> callback)

lease

public Future<E> lease(T route,
              Object state,
              FutureCallback<E> callback)

Specified by:

lease in interface ConnPool<T,E extends PoolEntry<T,C>>

lease

public Future<E> lease(T route,
              Object state)

release

public void release(E entry,
           boolean reusable)

Specified by:

release in interface ConnPool<T,E extends PoolEntry<T,C>>

validatePendingRequests

public void validatePendingRequests()

requestCompleted

protected void requestCompleted(SessionRequest request)

requestCancelled

protected void requestCancelled(SessionRequest request)

requestFailed

protected void requestFailed(SessionRequest request)

requestTimeout

protected void requestTimeout(SessionRequest request)

setMaxTotal

public void setMaxTotal(int max)

Specified by:

setMaxTotal in interface ConnPoolControl<T>

getMaxTotal

public int getMaxTotal()

Specified by:

getMaxTotal in interface ConnPoolControl<T>

setDefaultMaxPerRoute

public void setDefaultMaxPerRoute(int max)

Specified by:

setDefaultMaxPerRoute in interface ConnPoolControl<T>

getDefaultMaxPerRoute

public int getDefaultMaxPerRoute()

Specified by:

getDefaultMaxPerRoute in interface ConnPoolControl<T>

setMaxPerRoute

public void setMaxPerRoute(T route,
                  int max)

Specified by:

setMaxPerRoute in interface ConnPoolControl<T>

getMaxPerRoute

public int getMaxPerRoute(T route)

Specified by:

getMaxPerRoute in interface ConnPoolControl<T>

getTotalStats

public PoolStats getTotalStats()

Specified by:

getTotalStats in interface ConnPoolControl<T>

getStats

public PoolStats getStats(T route)

Specified by:

getStats in interface ConnPoolControl<T>

closeIdle

public void closeIdle(long idletime,
             TimeUnit tunit)

closeExpired

public void closeExpired()

toString

public String toString()

Overrides:

toString in class Object