Package org.apache.http.impl.nio

Class NHttpClientEventHandlerAdaptor

java.lang.Object

org.apache.http.impl.nio.NHttpClientEventHandlerAdaptor

All Implemented Interfaces:

NHttpClientEventHandler

@Deprecated
class NHttpClientEventHandlerAdaptor
extends Object
implements NHttpClientEventHandler

Deprecated.

(4.2)

Field Summary

Fields

Modifier and Type	Field	Description
private final NHttpClientHandler	handler	Deprecated.

Constructor Summary

Constructors

Constructor	Description
NHttpClientEventHandlerAdaptor(NHttpClientHandler handler)	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	closed(NHttpClientConnection conn)	Deprecated. Triggered when the connection is closed.
void	connected(NHttpClientConnection conn, Object attachment)	Deprecated. Triggered when a new outgoing connection is created.
void	endOfInput(NHttpClientConnection conn)	Deprecated. Triggered when the connection is closed by the opposite end point (half-closed).
void	exception(NHttpClientConnection conn, Exception ex)	Deprecated. Triggered if an error occurs during the HTTP exchange.
void	inputReady(NHttpClientConnection conn, ContentDecoder decoder)	Deprecated. Triggered when the underlying channel is ready for reading a new portion of the response entity through the corresponding content decoder.
void	outputReady(NHttpClientConnection conn, ContentEncoder encoder)	Deprecated. Triggered when the underlying channel is ready for writing a next portion of the request entity through the corresponding content encoder.
void	requestReady(NHttpClientConnection conn)	Deprecated. Triggered when the connection is ready to accept a new HTTP request.
void	responseReceived(NHttpClientConnection conn)	Deprecated. Triggered when an HTTP response is received.
void	timeout(NHttpClientConnection conn)	Deprecated. Triggered when no input is detected on this connection over the maximum period of inactivity.

Methods inherited from class java.lang.Object

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

Field Details

handler

private final NHttpClientHandler handler

Deprecated.

Constructor Details

NHttpClientEventHandlerAdaptor

public NHttpClientEventHandlerAdaptor(NHttpClientHandler handler)

Deprecated.

Method Details

connected

public void connected(NHttpClientConnection conn,
 Object attachment)

Deprecated.

Description copied from interface: NHttpClientEventHandler

Triggered when a new outgoing connection is created.

Specified by:

connected in interface NHttpClientEventHandler

Parameters:

conn - new outgoing HTTP connection.

attachment - an object that was attached to the session request

requestReady

public void requestReady(NHttpClientConnection conn)
                  throws IOException,
HttpException

Deprecated.

Description copied from interface: NHttpClientEventHandler

Triggered when the connection is ready to accept a new HTTP request. The protocol handler does not have to submit a request if it is not ready.

Specified by:

requestReady in interface NHttpClientEventHandler

Parameters:

conn - HTTP connection that is ready to accept a new HTTP request.

Throws:

IOException

HttpException

See Also:

• NHttpClientConnection

responseReceived

public void responseReceived(NHttpClientConnection conn)
                      throws IOException,
HttpException

Deprecated.

Description copied from interface: NHttpClientEventHandler

Triggered when an HTTP response is received. The connection passed as a parameter to this method is guaranteed to return a valid HTTP response object.

If the response received encloses a response entity this method will be followed by a series of NHttpClientEventHandler.inputReady(NHttpClientConnection, ContentDecoder) calls to transfer the response content.

Specified by:

responseReceived in interface NHttpClientEventHandler

Parameters:

conn - HTTP connection that contains an HTTP response

Throws:

IOException

HttpException

See Also:

• NHttpClientConnection

inputReady

public void inputReady(NHttpClientConnection conn,
 ContentDecoder decoder)
                throws IOException,
HttpException

Deprecated.

Description copied from interface: NHttpClientEventHandler

Triggered when the underlying channel is ready for reading a new portion of the response entity through the corresponding content decoder.

If the content consumer is unable to process incoming content, input event notifications can be temporarily suspended using IOControl interface (super interface of NHttpClientConnection).

Please note that the NHttpClientConnection and ContentDecoder objects are not thread-safe and should only be used within the context of this method call. The IOControl object can be shared and used on other thread to resume input event notifications when the handler is capable of processing more content.

Specified by:

inputReady in interface NHttpClientEventHandler

Parameters:

conn - HTTP connection that can produce a new portion of the incoming response content.

decoder - The content decoder to use to read content.

Throws:

IOException

HttpException

See Also:

• NHttpClientConnection
• ContentDecoder
• IOControl

outputReady

public void outputReady(NHttpClientConnection conn,
 ContentEncoder encoder)
                 throws IOException,
HttpException

Deprecated.

Description copied from interface: NHttpClientEventHandler

Triggered when the underlying channel is ready for writing a next portion of the request entity through the corresponding content encoder.

If the content producer is unable to generate outgoing content, output event notifications can be temporarily suspended using IOControl interface (super interface of NHttpClientConnection).

Please note that the NHttpClientConnection and ContentEncoder objects are not thread-safe and should only be used within the context of this method call. The IOControl object can be shared and used on other thread to resume output event notifications when more content is made available.

Specified by:

outputReady in interface NHttpClientEventHandler

Parameters:

conn - HTTP connection that can accommodate a new portion of the outgoing request content.

encoder - The content encoder to use to write content.

Throws:

IOException

HttpException

See Also:

• NHttpClientConnection
• ContentEncoder
• IOControl

exception

public void exception(NHttpClientConnection conn,
 Exception ex)

Deprecated.

Description copied from interface: NHttpClientEventHandler

Triggered if an error occurs during the HTTP exchange.

Specified by:

exception in interface NHttpClientEventHandler

Parameters:

conn - HTTP connection that caused an I/O error

ex - exception

endOfInput

public void endOfInput(NHttpClientConnection conn)
                throws IOException

Deprecated.

Description copied from interface: NHttpClientEventHandler

Triggered when the connection is closed by the opposite end point (half-closed).

Specified by:

endOfInput in interface NHttpClientEventHandler

Parameters:

conn - half-closed HTTP connection.

Throws:

IOException

timeout

public void timeout(NHttpClientConnection conn)

Deprecated.

Description copied from interface: NHttpClientEventHandler

Triggered when no input is detected on this connection over the maximum period of inactivity.

Specified by:

timeout in interface NHttpClientEventHandler

Parameters:

conn - HTTP connection that caused timeout condition.

closed

public void closed(NHttpClientConnection conn)

Deprecated.

Description copied from interface: NHttpClientEventHandler

Triggered when the connection is closed.

Specified by:

closed in interface NHttpClientEventHandler

Parameters:

conn - closed HTTP connection.