PriorityAsyncTask

public abstract class PriorityAsyncTask extends AsyncTask<Params, Progress, Result>
implements Dependency<Task> PriorityProvider Task DelegateProvider

AsyncTask that provides priority for PriorityThreadPoolExecutor

Inherited Field Summary

From class io.fabric.sdk.android.services.concurrency.AsyncTask

public static final Executor	SERIAL_EXECUTOR	An Executor that executes tasks one at a time in serial order.
public static final Executor	THREAD_POOL_EXECUTOR	An Executor that can be used to execute tasks in parallel.

Public Constructor Summary

PriorityAsyncTask()

Public Method Summary

void	addDependency(Task task) Adds a Dependency
boolean	areDependenciesMet() Returns true when the dependencies have been met
int	compareTo(Object another)
final void	executeOnExecutor(ExecutorService exec, Params... params)
<T extends Dependency<Task> & PriorityProvider & Task> T	getDelegate() Returns a delegate to be used when the parent class of the implementor can extend from a PriorityTask
Collection<Task>	getDependencies() fulfilled before the Dependency instance.
Throwable	getError()
Priority	getPriority()
boolean	isFinished()
void	setError(Throwable throwable)
void	setFinished(boolean finished) Marks Task as finished

Inherited Method Summary

From class io.fabric.sdk.android.services.concurrency.AsyncTask

final boolean	cancel(boolean mayInterruptIfRunning) Attempts to cancel execution of this task.
abstract Result	doInBackground(Params... params) Override this method to perform a computation on a background thread.
final AsyncTask<Params, Progress, Result>	execute(Params... params) Executes the task with the specified parameters.
static void	execute(Runnable runnable) Convenience version of execute(Object) for use with a simple Runnable object.
final AsyncTask<Params, Progress, Result>	executeOnExecutor(Executor exec, Params... params) Executes the task with the specified parameters.
final Result	get(long timeout, TimeUnit unit) Waits if necessary for at most the given time for the computation to complete, and then retrieves its result.
final Result	get() Waits if necessary for the computation to complete, and then retrieves its result.
final AsyncTask.Status	getStatus() Returns the current status of this task.
final boolean	isCancelled() Returns true if this task was cancelled before it completed normally.
void	onCancelled() Applications should preferably override onCancelled(Object).
void	onCancelled(Result result) Runs on the UI thread after cancel(boolean) is invoked and doInBackground(Object[]) has finished.
void	onPostExecute(Result result) Runs on the UI thread after doInBackground(Params...).
void	onPreExecute() Runs on the UI thread before doInBackground(Params...).
void	onProgressUpdate(Progress... values) Runs on the UI thread after publishProgress(Progress...) is invoked.
final void	publishProgress(Progress... values) This method can be invoked from doInBackground(Params...) to publish updates on the UI thread while the background computation is still running.

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface io.fabric.sdk.android.services.concurrency.Dependency

abstract void	addDependency(Task dependable) Assign dependency on specified T.
abstract boolean	areDependenciesMet() Returns true when the dependencies have been met
abstract Collection<Task>	getDependencies() fulfilled before the Dependency instance.

From interface io.fabric.sdk.android.services.concurrency.PriorityProvider

abstract Priority

getPriority()

From interface io.fabric.sdk.android.services.concurrency.Task

abstract Throwable	getError()
abstract boolean	isFinished()
abstract void	setError(Throwable throwable)
abstract void	setFinished(boolean finished) Marks Task as finished

From interface io.fabric.sdk.android.services.concurrency.DelegateProvider

abstract <T extends Dependency<Task> & PriorityProvider & Task> T

getDelegate() Returns a delegate to be used when the parent class of the implementor can extend from a PriorityTask

From interface java.lang.Comparable

abstract int

compareTo(T arg0)

Public Constructors

public PriorityAsyncTask ()

Public Methods

public void addDependency (Task task)

Adds a Dependency

Parameters

task

Throws

IllegalStateException

if @{link Fabric} has not been initialized.

public boolean areDependenciesMet ()

Returns true when the dependencies have been met

public int compareTo (Object another)

Parameters

another

public final void executeOnExecutor (ExecutorService exec, Params... params)

Parameters

exec
params

public T getDelegate ()

Returns a delegate to be used when the parent class of the implementor can extend from a PriorityTask

public Collection<Task> getDependencies ()

fulfilled before the Dependency instance.

Returns

• Collection of T to be fulfilled before the Dependency instance.

public Throwable getError ()

public Priority getPriority ()

public boolean isFinished ()

public void setError (Throwable throwable)

Parameters

throwable

public void setFinished (boolean finished)

Marks Task as finished

Parameters

finished