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 MBean includes 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 2.5.4