Package cn.boboweike.carrot.tasks.filters

Interface ApplyStateFilter

All Superinterfaces:

TaskFilter

public interface ApplyStateFilter
extends TaskFilter

A filter that is triggered each time that the state of a task has changed (except when the Task is deleted via the Dashboard). Can be useful for adding extra logging, ... . This filter will be called after that the task has been saved to a PartitionedStorageProvider. Altering the task will not have any influence as it is not saved.

Method Summary

Modifier and Type	Method	Description
void	onStateApplied(Task task, TaskState oldState, TaskState newState)

Method Detail

onStateApplied

void onStateApplied(Task task,
                    TaskState oldState,
                    TaskState newState)

Parameters:

task - the task in which to apply the filter

oldState - the previous state - can be null

newState - the new state