Interface DynamicQueryHandler

public interface DynamicQueryHandler

Use DynamicQueryHandler to process any query dynamically. This is useful for library-level code and implementation of DSLs.

Use Workflow.registerListener(Object) to register an implementation of the DynamicQueryListener. Only one such listener can be registered per workflow execution.

When registered any queries which don't have a specific handler will be delivered to it.

See Also:

• DynamicSignalHandler
• DynamicWorkflow
• DynamicUpdateHandler

Method Summary

Modifier and Type	Method	Description
default String	getDescription()	Short description of the Query handler.
Object	handle(String queryType, EncodedValues args)

Method Details

handle

Object handle(String queryType,
 EncodedValues args)

getDescription

default String getDescription()

Short description of the Query handler.