org.android.activityminer.logic.classification
Class ModelCreationThread

java.lang.Object
  java.lang.Thread
      de.unikassel.android.sdcframework.util.AbstractWorkerThread
          org.android.activityminer.app.util.ObservableWorkerThreadWithProgressNotification
              org.android.activityminer.logic.classification.ModelCreationThread

All Implemented Interfaces:

EventObserver<ObservableProgressData>, ObservableEventSource<TaskFinishedEvent>, ObserverRegistration<TaskFinishedEvent>, WorkerThread, Runnable

public class ModelCreationThread
extends ObservableWorkerThreadWithProgressNotification
implements EventObserver<ObservableProgressData>

The model creation thread.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

private Context	context The context.
private double	elapsedTime The time needed.
private ModelCreationHelper	helper The helper to delegate to
private int	MODEL_CREATION_NOTIFICATION the notification identifier
private long	startTime The start time.

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

ModelCreationThread(Context context, DBManager dbManager, Configuration config, String modelName, Class<? extends Activity> intentReceiver)
Constructor

Method Summary

static ModelCreationThread	createAndRun(Context context, DBManager dbManager, Configuration config, EventObserver<TaskFinishedEvent> finishedObserver, String modelName, Class<? extends Activity> intentReceiver) Does create and execute a model creation thread for the given configuration.
protected void	doWork()
String	getErrorNotificationMsg() Getter for the error notification message
int	getNotificationId() Getter for the notification identifier
String	getResultNotificationMsg() Getter for the result notification message
boolean	hasSucceeded() Test method for success in case of termination
void	onEvent(ObservableEventSource<? extends ObservableProgressData> eventSource, ObservableProgressData observedEvent)

Methods inherited from class org.android.activityminer.app.util.ObservableWorkerThreadWithProgressNotification

broadcastProgress, doCleanUp, getApplicationContext, getFinalResult, getMaxProgress, getNotification, getTaskTitle, hasObservers, incrementAndNotifyProgress, incrementAndNotifyProgress, notify, notifyProgress, notifyProgress, registerEventObserver, removeAllObservers, setMaxProgress, unregisterEventObserver

Methods inherited from class de.unikassel.android.sdcframework.util.AbstractWorkerThread

doTerminate, hasTerminated, isLogging, isWorking, logMessage, run, setLogging, start, startWork, stopWork

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

MODEL_CREATION_NOTIFICATION

private int MODEL_CREATION_NOTIFICATION

the notification identifier

helper

private final ModelCreationHelper helper

The helper to delegate to

startTime

private long startTime

The start time.

elapsedTime

private double elapsedTime

The time needed.

context

private Context context

The context.

Constructor Detail

ModelCreationThread

public ModelCreationThread(Context context,
                           DBManager dbManager,
                           Configuration config,
                           String modelName,
                           Class<? extends Activity> intentReceiver)

Constructor

Parameters:

context - the application context

dbManager - a reference to the database manager

config - the configuration to use

modelName - the model name

intentReceiver - the intent receiver class

Method Detail

doWork

protected void doWork()

Specified by:

doWork in class AbstractWorkerThread

getResultNotificationMsg

public String getResultNotificationMsg()

Description copied from class: ObservableWorkerThreadWithProgressNotification

Getter for the result notification message

Specified by:

getResultNotificationMsg in class ObservableWorkerThreadWithProgressNotification

Returns:

the result notification message

getErrorNotificationMsg

public String getErrorNotificationMsg()

Description copied from class: ObservableWorkerThreadWithProgressNotification

Getter for the error notification message

Specified by:

getErrorNotificationMsg in class ObservableWorkerThreadWithProgressNotification

Returns:

the error notification message

hasSucceeded

public boolean hasSucceeded()

Description copied from class: ObservableWorkerThreadWithProgressNotification

Test method for success in case of termination

Specified by:

hasSucceeded in class ObservableWorkerThreadWithProgressNotification

Returns:

true if thread has successfully finished it's task, false in case of errors

getNotificationId

public int getNotificationId()

Description copied from class: ObservableWorkerThreadWithProgressNotification

Getter for the notification identifier

Specified by:

getNotificationId in class ObservableWorkerThreadWithProgressNotification

Returns:

the notification identifier

createAndRun

public static final ModelCreationThread createAndRun(Context context,
                                                     DBManager dbManager,
                                                     Configuration config,
                                                     EventObserver<TaskFinishedEvent> finishedObserver,
                                                     String modelName,
                                                     Class<? extends Activity> intentReceiver)

Does create and execute a model creation thread for the given configuration.

Parameters:

context - the context of the caller

dbManager - the database manager to use

config - the configuration to use

finishedObserver - the finished event observer

modelName - the model name

intentReceiver - the intent receiver class

Returns:

the created evaluation thread

onEvent

public void onEvent(ObservableEventSource<? extends ObservableProgressData> eventSource,
                    ObservableProgressData observedEvent)

Specified by:

onEvent in interface EventObserver<ObservableProgressData>