pl.allegro.fogger.utils

Class SafeAsyncTask<ResultT>

java.lang.Object

pl.allegro.fogger.utils.SafeAsyncTask<ResultT>

All Implemented Interfaces:

java.util.concurrent.Callable<ResultT>

Direct Known Subclasses:

BlurringImageTask

public abstract class SafeAsyncTask<ResultT>
extends java.lang.Object
implements java.util.concurrent.Callable<ResultT>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SafeAsyncTask.Task<ResultT>

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.util.concurrent.Executor	DEFAULT_EXECUTOR
static int	DEFAULT_POOL_SIZE
protected java.util.concurrent.Executor	executor
protected java.util.concurrent.FutureTask<java.lang.Void>	future
protected android.os.Handler	handler
protected java.lang.StackTraceElement[]	launchLocation

Constructor Summary

Constructors

Constructor and Description
SafeAsyncTask()
SafeAsyncTask(java.util.concurrent.Executor executor)
SafeAsyncTask(android.os.Handler handler)
SafeAsyncTask(android.os.Handler handler, java.util.concurrent.Executor executor)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning)
void	execute()
protected void	execute(java.lang.StackTraceElement[] launchLocation)
java.util.concurrent.Executor	executor()
SafeAsyncTask<ResultT>	executor(java.util.concurrent.Executor executor)
java.util.concurrent.FutureTask<java.lang.Void>	future()
android.os.Handler	handler()
SafeAsyncTask<ResultT>	handler(android.os.Handler handler)
protected SafeAsyncTask.Task<ResultT>	newTask()
protected void	onException(java.lang.Exception e)
protected void	onFinally()
protected void	onInterrupted(java.lang.Exception e)
protected void	onPreExecute()
protected void	onSuccess(ResultT t)
protected void	onThrowable(java.lang.Throwable t)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.concurrent.Callable

call

Field Detail

DEFAULT_POOL_SIZE

public static final int DEFAULT_POOL_SIZE

See Also:

Constant Field Values

DEFAULT_EXECUTOR

protected static final java.util.concurrent.Executor DEFAULT_EXECUTOR

handler

protected android.os.Handler handler

executor

protected java.util.concurrent.Executor executor

launchLocation

protected java.lang.StackTraceElement[] launchLocation

future

protected java.util.concurrent.FutureTask<java.lang.Void> future

Constructor Detail

SafeAsyncTask

public SafeAsyncTask()

SafeAsyncTask

public SafeAsyncTask(android.os.Handler handler)

SafeAsyncTask

public SafeAsyncTask(java.util.concurrent.Executor executor)

SafeAsyncTask

public SafeAsyncTask(android.os.Handler handler,
             java.util.concurrent.Executor executor)

Method Detail

future

public java.util.concurrent.FutureTask<java.lang.Void> future()

executor

public SafeAsyncTask<ResultT> executor(java.util.concurrent.Executor executor)

executor

public java.util.concurrent.Executor executor()

handler

public SafeAsyncTask<ResultT> handler(android.os.Handler handler)

handler

public android.os.Handler handler()

execute

public void execute()

execute

protected void execute(java.lang.StackTraceElement[] launchLocation)

cancel

public boolean cancel(boolean mayInterruptIfRunning)

onPreExecute

protected void onPreExecute()
                     throws java.lang.Exception

Throws:

java.lang.Exception

onSuccess

protected void onSuccess(ResultT t)
                  throws java.lang.Exception

Throws:

java.lang.Exception

onInterrupted

protected void onInterrupted(java.lang.Exception e)

onException

protected void onException(java.lang.Exception e)
                    throws java.lang.RuntimeException

Throws:

java.lang.RuntimeException

onThrowable

protected void onThrowable(java.lang.Throwable t)
                    throws java.lang.RuntimeException

Throws:

java.lang.RuntimeException

onFinally

protected void onFinally()
                  throws java.lang.RuntimeException

Throws:

java.lang.RuntimeException

newTask

protected SafeAsyncTask.Task<ResultT> newTask()