An extension reference identifies an extension component.

Note

There are two types of extension component supported by the SIS:

  • service composition selection extension component, used during the triggering phase

  • interceptor extension component, used in composition interceptors.

SIS extension components are implemented as JAIN SLEE services, and an extension reference identifies an extension component using its SLEE service component identifier.

The Extension Reference Management MBeans for SIP and IN include operations for performing the following procedures on a SIS instance:

sis-console command(s) MBean(s) → Operation
 createextensionref
 Extension Reference Management → createServiceExtensionRef
 listextensionrefs
dumpextensionref
 Extension Reference Management → getExtensionRefs
Extension Reference Management → getDescriptor
 replaceextensionref
 Extension Reference Management → replaceExtensionRef
 getextensiontimeout
setextensiontimeout
 Extension Reference Management → getDefaultTimeout
Extension Reference Management → setDefaultTimeout
 removeextensionref
 Extension Reference Management → removeExtensionRef
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SIS Version 3.1.0