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Common interfaces are utilized both in client and server-side code and are mainly super interfaces for the other interfaces. Client interfaces are used in code related to the MediationZone user interface. Server interfaces are utilized in code related to the execution of workflows.
The following figure illustrates the relationship and inheritance between all environment interfaces:
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Environment overview
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A list of all UDR types created in the Ultra Format Editor or created using the DTK is available through the getDRUDRDescs
method. There are various other methods that return UDR descriptions for given UDR type names etc.
The system name is obtained with the getSystemName
method, property values are obtained with the getProperty
method, and events can be dispatched to the Event Server using the dispatchEvent
method.
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This interface is available when coding agent user interfaces.
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Note!
It extends both the DRBatchWorkflowEnv
, DRRealtimeWorkflowEnv
and DRWfUIEnvironment
classes. Given an agent name, the method readState
returns the agent's last saved state (if any). This method is only applicable for batch workflows.
DRServerExecEnv
This interface is available in all server-related DTK code.
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