WorkflowTaskDispatchHandle.DispatchCallback (temporal-sdk 1.22.1 API)

All Superinterfaces:

java.util.function.Function<WorkflowTask,java.lang.Boolean>

Enclosing class:

WorkflowTaskDispatchHandle

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public static interface WorkflowTaskDispatchHandle.DispatchCallback
extends java.util.function.Function<WorkflowTask,java.lang.Boolean>
```
A callback into a WorkflowWorker to dispatch a workflow task

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.Boolean`	`apply(WorkflowTask workflowTask)`	Should dispatch the Workflow Task to the Workflow Worker.

Methods inherited from interface java.util.function.Function
andThen, compose

- Method Detail
  - apply
```
java.lang.Boolean apply(WorkflowTask workflowTask)
                 throws java.lang.IllegalArgumentException
```
    Should dispatch the Workflow Task to the Workflow Worker. Shouldn't block the thread.
    
    Specified by:
    
    apply in interface java.util.function.Function<WorkflowTask,java.lang.Boolean>
    
    Parameters:
    
    workflowTask - WorkflowTask to be dispatched
    
    Returns:
    
    true if the dispatch was successful and false otherwise
    
    Throws:
    
    java.lang.IllegalArgumentException - if workflowTask doesn't belong to the task queue of the Worker that provided the WorkflowTaskDispatchHandle