IBM WebSphere Telecom Web Services Server, Version 7.1
Reference: mediation primitives
Mediation primitives consist of Java™ code that implement a component interface to the Access Gateway. Telecom Web Services Server supports a variety of mediation primitive types.
Message Element Remover
Removes a data object from a service message object (SMO)
using an XPath expression configuration on the mediation primitive.
Transaction Identifier
Examines SOAP headers to determine if an upstream mediation
primitive has supplied a global transaction ID or requester ID for
a Web service request.
Policy Retrieval
Fetches policy information from the Service Policy Management
system and populates SOAP headers with policy information.
Address Masking
Allows you to hide the real identity of the subscriber
from any third-party application.
Transaction Recorder
Writes information about a Web service request passing through the Access Gateway to a database table for accounting purposes.
Network Statistics
Records Web service requests, responses, entries, exiting and asynchronous write information.
Message Interceptor
The Access Gateway uses
the Message Interceptor mediation primitive to capture message contents
as they pass through, and stores them in a relational database. It
also allows for the logging of specific target information contained
in the message based on a preconfigured policy, and performing async
write.
Service Authorization
Provides fine-grained authorization for access to Web services.
Group Resolution
Resolves group URIs to their collection of member URIs
when a Web service implementation accepts group URIs within a list
of targets for a given operation.
Service Invocation
Performs runtime selection of which backend service implementation
to invoke.
JMX Notification
Used to emit Java Management Extensions (JMX) notifications
by means of the WebSphere Application JMX infrastructure.
CEI Event Emitter
The Access Gateway uses
the Event Emitter mediation primitive provided with the base WebSphere® ESB platform
for emitting Common Event Infrastructure (CEI) events.