# Package com.tibco.cep.kernel.model.knowledgebase

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  Handle | Representation of an `Object` in the kernel.

- Exception Summary
  Exception | Description
  --- | ---
  DuplicateException |
  DuplicateExtIdException | Exception thrown upon attempting to set an external ID to a value that is already used as external ID.

## Package com.tibco.cep.kernel.model.knowledgebase Description