Package org.somda.sdc.dpws

Class CommunicationLogDummyImpl

java.lang.Object

org.somda.sdc.dpws.CommunicationLogDummyImpl

All Implemented Interfaces:

CommunicationLog

public class CommunicationLogDummyImpl
extends Object
implements CommunicationLog

Implementation of CommunicationLog that does not output anything.

Nested Class Summary

Nested classes/interfaces inherited from interface org.somda.sdc.dpws.CommunicationLog

CommunicationLog.Direction, CommunicationLog.MessageType, CommunicationLog.TransportType

Method Summary

Modifier and Type	Method	Description
OutputStream	logMessage(CommunicationLog.Direction direction, CommunicationLog.TransportType transportType, CommunicationLog.MessageType messageType, CommunicationContext communicationContext)	Creates an OutputStream to write the log message into.
InputStream	logMessage(CommunicationLog.Direction direction, CommunicationLog.TransportType transportType, CommunicationLog.MessageType messageType, CommunicationContext communicationContext, InputStream message)	Logs a message based on an InputStream.
OutputStream	logMessage(CommunicationLog.Direction direction, CommunicationLog.TransportType transportType, CommunicationLog.MessageType messageType, CommunicationContext communicationContext, OutputStream message)	Logs a message based on an OutputStream.

Methods inherited from class java.lang.Object

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

Method Details

logMessage

public OutputStream logMessage(CommunicationLog.Direction direction,
 CommunicationLog.TransportType transportType,
 CommunicationLog.MessageType messageType,
 CommunicationContext communicationContext,
 OutputStream message)

Description copied from interface: CommunicationLog

Logs a message based on an OutputStream.

It does not block i.e. it can return before data is written to the output.

Specified by:

logMessage in interface CommunicationLog

Parameters:

direction - direction used for filename.

transportType - the transport protocol used i.e. udp, http, etc.

messageType - the type of the message i.e. request, response.

communicationContext - communication information such as target address and port

message - the output stream to branch to the log file.

Returns:

an output stream, that streams to the original output stream and optionally streams to another stream similarly to the tee Unix command. The other stream can be a log file stream.

logMessage

public OutputStream logMessage(CommunicationLog.Direction direction,
 CommunicationLog.TransportType transportType,
 CommunicationLog.MessageType messageType,
 CommunicationContext communicationContext)

Description copied from interface: CommunicationLog

Creates an OutputStream to write the log message into.

Specified by:

logMessage in interface CommunicationLog

Parameters:

direction - direction used for filename.

transportType - the transport protocol used i.e. udp, http, etc.

messageType - the type of the message i.e. request, response.

communicationContext - communication information such as target address and port.

Returns:

an output stream to write the log message into.

logMessage

public InputStream logMessage(CommunicationLog.Direction direction,
 CommunicationLog.TransportType transportType,
 CommunicationLog.MessageType messageType,
 CommunicationContext communicationContext,
 InputStream message)

Description copied from interface: CommunicationLog

Logs a message based on an InputStream.

It blocks until everything has been read.

Specified by:

logMessage in interface CommunicationLog

Parameters:

direction - direction used for filename.

transportType - the transport protocol used i.e. udp, http, etc.

messageType - the type of the message i.e. request, response.

communicationContext - communication information such as target address and port

message - the message to log as input stream. As the input stream might be unusable after reading, another one is created to be used for further processing; see return value.

Returns:

a new input stream that mirrors the data from the message input data.