Package 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 java.lang.Object
implements ConnPool<T,E>, ConnPoolControl<T>

Abstract non-blocking connection pool.

Since:

4.2

Constructor Summary

Constructors

Constructor	Description
AbstractNIOConnPool(ConnectingIOReactor ioreactor, NIOConnFactory<T,C> connFactory, int defaultMaxPerRoute, int maxTotal)	Deprecated. use AbstractNIOConnPool(ConnectingIOReactor, NIOConnFactory, SocketAddressResolver, int, int)
AbstractNIOConnPool(ConnectingIOReactor ioreactor, NIOConnFactory<T,C> connFactory, SocketAddressResolver<T> addressResolver, int defaultMaxPerRoute, int maxTotal)

Method Summary

Modifier and Type	Method	Description
void	closeExpired()
void	closeIdle(long idletime, java.util.concurrent.TimeUnit tunit)
protected abstract E	createEntry(T route, C conn)
protected void	enumAvailable(PoolEntryCallback<T,C> callback)	Enumerates all available connections.
protected void	enumEntries(java.util.Iterator<E> it, PoolEntryCallback<T,C> callback)
protected void	enumLeased(PoolEntryCallback<T,C> callback)	Enumerates all leased connections.
int	getDefaultMaxPerRoute()
int	getMaxPerRoute(T route)
int	getMaxTotal()
PoolStats	getStats(T route)
PoolStats	getTotalStats()
boolean	isShutdown()
java.util.concurrent.Future<E>	lease(T route, java.lang.Object state)
java.util.concurrent.Future<E>	lease(T route, java.lang.Object state, long connectTimeout, long leaseTimeout, java.util.concurrent.TimeUnit tunit, FutureCallback<E> callback)
java.util.concurrent.Future<E>	lease(T route, java.lang.Object state, long connectTimeout, java.util.concurrent.TimeUnit tunit, FutureCallback<E> callback)
java.util.concurrent.Future<E>	lease(T route, java.lang.Object state, FutureCallback<E> callback)
protected void	onLease(E entry)
protected void	onRelease(E entry)
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 java.net.SocketAddress	resolveLocalAddress(T route)	Deprecated. (4.3) use SocketAddressResolver
protected java.net.SocketAddress	resolveRemoteAddress(T route)	Deprecated. (4.3) use SocketAddressResolver
void	setDefaultMaxPerRoute(int max)
void	setMaxPerRoute(T route, int max)
void	setMaxTotal(int max)
void	shutdown(long waitMs)
java.lang.String	toString()
void	validatePendingRequests()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractNIOConnPool

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

Deprecated.

use AbstractNIOConnPool(ConnectingIOReactor, NIOConnFactory, SocketAddressResolver, int, int)

AbstractNIOConnPool

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

Since:

4.3

Method Detail

resolveRemoteAddress

@Deprecated
protected java.net.SocketAddress resolveRemoteAddress(T route)

Deprecated.

(4.3) use SocketAddressResolver

resolveLocalAddress

@Deprecated
protected java.net.SocketAddress resolveLocalAddress(T route)

Deprecated.

(4.3) use SocketAddressResolver

createEntry

protected abstract E createEntry(T route,
                                 C conn)

onLease

protected void onLease(E entry)

Since:

4.3

onRelease

protected void onRelease(E entry)

Since:

4.3

isShutdown

public boolean isShutdown()

shutdown

public void shutdown(long waitMs)
              throws java.io.IOException

Throws:

java.io.IOException

lease

public java.util.concurrent.Future<E> lease(T route,
                                            java.lang.Object state,
                                            long connectTimeout,
                                            java.util.concurrent.TimeUnit tunit,
                                            FutureCallback<E> callback)

lease

public java.util.concurrent.Future<E> lease(T route,
                                            java.lang.Object state,
                                            long connectTimeout,
                                            long leaseTimeout,
                                            java.util.concurrent.TimeUnit tunit,
                                            FutureCallback<E> callback)

Since:

4.3

lease

public java.util.concurrent.Future<E> lease(T route,
                                            java.lang.Object state,
                                            FutureCallback<E> callback)

Specified by:

lease in interface ConnPool<T,C>

lease

public java.util.concurrent.Future<E> lease(T route,
                                            java.lang.Object state)

release

public void release(E entry,
                    boolean reusable)

Specified by:

release in interface ConnPool<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>

enumAvailable

protected void enumAvailable(PoolEntryCallback<T,C> callback)

Enumerates all available connections.

Since:

4.3

enumLeased

protected void enumLeased(PoolEntryCallback<T,C> callback)

Enumerates all leased connections.

Since:

4.3

enumEntries

protected void enumEntries(java.util.Iterator<E> it,
                           PoolEntryCallback<T,C> callback)

closeIdle

public void closeIdle(long idletime,
                      java.util.concurrent.TimeUnit tunit)

closeExpired

public void closeExpired()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object