ActivityTaskHandler (cadence-client 3.8.1 API)

```
public interface ActivityTaskHandler
```
Interface of an activity task handler.

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class ActivityTaskHandler.Result

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ActivityTaskHandler.Result`	`handle(PollForActivityTaskResponse activityTask, com.uber.m3.tally.Scope metricsScope, boolean isLocalActivity)`	The implementation should be called when a polling activity worker receives a new activity task.
`boolean`	`isAnyTypeSupported()`	True if this handler handles at least one activity type.

- Method Detail
  - handle
```
ActivityTaskHandler.Result handle(PollForActivityTaskResponse activityTask,
                                  com.uber.m3.tally.Scope metricsScope,
                                  boolean isLocalActivity)
```
    The implementation should be called when a polling activity worker receives a new activity task. This method shouldn't throw any exception unless there is a need to not reply to the task.
    
    Parameters:
    
    activityTask - activity task which is response to PollForActivityTask call.
    
    Returns:
    
    One of the possible decision task replies.
  - isAnyTypeSupported
```
boolean isAnyTypeSupported()
```
    True if this handler handles at least one activity type.