Package com.atlassian.jira.task

Interface Summary

ImportTaskManager	A simplified version of the TaskManager.
ProvidesTaskProgress	Long running tasks that implement ProvidesTaskProgress will be able to tell the task infrastructure about what progress they are making
RequiresTaskInformation<T>	A long running task that implements RequiresTaskInformation will be told about the TaskDescriptor that describes the task.
TaskContext	This interface is used by parts of the code that kick off tasks to give the task a "context" to operate in.
TaskDescriptor<V>	TaskDescriptor decribes the state of a long running task.
TaskManager	The TaskManager contains a collection of tasks that are long running.
TaskMatcher	Class to represent a condition when searching for tasks.
TaskProgressIndicator	Can be used to either pull or listen to the progress of a long running task.
TaskProgressListener	A listener that is told when progress is made on a long running task.
TaskProgressSink	Interface that can be used by tasks to indicate progress.

Class Summary

CompositeProgressSink	A task progress sink that is made up of several other task progress sinks.
ImportTaskManagerImpl	An implementation of a ImportTaskManager.
JohnsonEventProgressSink	A task progress sink that can update a Johnson Event with progress updates.
LoggingProgressSink	A task progress sink that will log progress updates to the logger passed in.
ProgressMonitoringFileInputStream	A FileInputStream that can log progress when the inputstream is being read.
ScalingTaskProgessSink	Takes the "virtual progress" made and scales it into an "actual progress" for the contained sink.
StatefulTaskProgressSink	A simple TaskProgressSink thats keeps track of progress.
StepTaskProgressSink	Sink that divides a range a progress range into a number of steps.
TaskManagerImpl	An implementation of a TaskManager.
TaskProgressEvent	Event that represents the progess of a long running task.
TimeBasedLogSink	This TaskProgressSink will output progress to the Logger if either the percentage progress changes or its been more than n milliseconds since the last log entry.

Exception Summary

AlreadyExecutingException

This exception is thrown when attempting to start a task in a TaskManager that already has a live task with the same context.