org.apache.synapse.transport.passthru

Class DefaultStreamInterceptor

java.lang.Object

org.apache.synapse.transport.passthru.DefaultStreamInterceptor

All Implemented Interfaces:

StreamInterceptor

Direct Known Subclasses:

LoggingStreamInterceptor

public abstract class DefaultStreamInterceptor
extends java.lang.Object
implements StreamInterceptor

Default class implementing the methods of StreamInterceptor. A stream interceptor can be written by extending and overding the necessary methods of this class. For an example seeLoggingStreamInterceptor

Constructor Summary

Constructors

Constructor and Description
DefaultStreamInterceptor()

Method Summary

Modifier and Type	Method and Description
void	addProperty(java.lang.String name, java.lang.Object value) Add an interceptor property
java.util.Map	getProperties() Get all interceptor properties
boolean	interceptSourceRequest(org.apache.axis2.context.MessageContext axisCtx) Logic to determine whether to intercept the source request
boolean	interceptSourceResponse(org.apache.axis2.context.MessageContext axisCtx) Logic to determine whether to intercept the source response
boolean	interceptTargetRequest(org.apache.axis2.context.MessageContext axisCtx) Logic to determine whether to intercept the target request
boolean	interceptTargetResponse(org.apache.axis2.context.MessageContext axisCtx) Logic to determine whether to intercept the target response
boolean	sourceRequest(java.nio.ByteBuffer buffer, org.apache.axis2.context.MessageContext axisCtx) Handles the request data coming in to the engine from the client
void	sourceResponse(java.nio.ByteBuffer buffer, org.apache.axis2.context.MessageContext axisCtx) Handles the response data leaving out of the engine
void	targetRequest(java.nio.ByteBuffer buffer, org.apache.axis2.context.MessageContext axisCtx) Handles the request data leaving out of the engine
boolean	targetResponse(java.nio.ByteBuffer buffer, org.apache.axis2.context.MessageContext axisCtx) Handles the response data coming in to the engine from the back end

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultStreamInterceptor

public DefaultStreamInterceptor()

Method Detail

interceptSourceRequest

public boolean interceptSourceRequest(org.apache.axis2.context.MessageContext axisCtx)

Description copied from interface: StreamInterceptor

Logic to determine whether to intercept the source request

Specified by:

interceptSourceRequest in interface StreamInterceptor

Parameters:

axisCtx - associated axis2MsgCtx of the request

Returns:

intercept source request or not

sourceRequest

public boolean sourceRequest(java.nio.ByteBuffer buffer,
                             org.apache.axis2.context.MessageContext axisCtx)

Description copied from interface: StreamInterceptor

Handles the request data coming in to the engine from the client

Specified by:

sourceRequest in interface StreamInterceptor

Parameters:

buffer - copy of data entering in

axisCtx - associated axis2MsgCtx

Returns:

whether to continue reading the data or to close the connection

interceptTargetRequest

public boolean interceptTargetRequest(org.apache.axis2.context.MessageContext axisCtx)

Description copied from interface: StreamInterceptor

Logic to determine whether to intercept the target request

Specified by:

interceptTargetRequest in interface StreamInterceptor

Parameters:

axisCtx - associated axis2MsgCtx of the request

Returns:

intercept target request or not

targetRequest

public void targetRequest(java.nio.ByteBuffer buffer,
                          org.apache.axis2.context.MessageContext axisCtx)

Description copied from interface: StreamInterceptor

Handles the request data leaving out of the engine

Specified by:

targetRequest in interface StreamInterceptor

Parameters:

buffer - copy of data being send out

axisCtx - associated axis2MsgCtx

interceptTargetResponse

public boolean interceptTargetResponse(org.apache.axis2.context.MessageContext axisCtx)

Description copied from interface: StreamInterceptor

Logic to determine whether to intercept the target response

Specified by:

interceptTargetResponse in interface StreamInterceptor

Parameters:

axisCtx - associated axis2MsgCtx of the response

Returns:

intercept target response or not

targetResponse

public boolean targetResponse(java.nio.ByteBuffer buffer,
                              org.apache.axis2.context.MessageContext axisCtx)

Description copied from interface: StreamInterceptor

Handles the response data coming in to the engine from the back end

Specified by:

targetResponse in interface StreamInterceptor

Parameters:

buffer - copy of data entering in

axisCtx - associated axis2MsgCtx

Returns:

whether to continue reading the data or to close the connection

interceptSourceResponse

public boolean interceptSourceResponse(org.apache.axis2.context.MessageContext axisCtx)

Description copied from interface: StreamInterceptor

Logic to determine whether to intercept the source response

Specified by:

interceptSourceResponse in interface StreamInterceptor

Parameters:

axisCtx - associated axis2MsgCtx of the response

Returns:

intercept source response or not

sourceResponse

public void sourceResponse(java.nio.ByteBuffer buffer,
                           org.apache.axis2.context.MessageContext axisCtx)

Description copied from interface: StreamInterceptor

Handles the response data leaving out of the engine

Specified by:

sourceResponse in interface StreamInterceptor

Parameters:

buffer - copy of data leaving

axisCtx - associated axis2MsgCtx

addProperty

public void addProperty(java.lang.String name,
                        java.lang.Object value)

Description copied from interface: StreamInterceptor

Add an interceptor property

Specified by:

addProperty in interface StreamInterceptor

Parameters:

name - property name

value - property value

getProperties

public java.util.Map getProperties()

Description copied from interface: StreamInterceptor

Get all interceptor properties

Specified by:

getProperties in interface StreamInterceptor

Returns:

Map of handler properties