com.j256.ormlite.android.apptools

Class BaseOrmLiteLoader<T,ID>

java.lang.Object

android.content.Loader<D>

android.content.AsyncTaskLoader<List<T>>

com.j256.ormlite.android.apptools.BaseOrmLiteLoader<T,ID>

All Implemented Interfaces:

com.j256.ormlite.dao.Dao.DaoObserver

Direct Known Subclasses:

OrmLitePreparedQueryLoader, OrmLiteQueryForAllLoader

public abstract class BaseOrmLiteLoader<T,ID>
extends android.content.AsyncTaskLoader<List<T>>
implements com.j256.ormlite.dao.Dao.DaoObserver

An abstract superclass for the ORMLite Loader classes, which closely resembles to the Android's CursorLoader. Implements basic loading and synchronization logic.

Author:

EgorAnd

Nested Class Summary

Nested classes/interfaces inherited from class android.content.Loader

android.content.Loader.ForceLoadContentObserver, android.content.Loader.OnLoadCanceledListener<D>, android.content.Loader.OnLoadCompleteListener<D>

Field Summary

Fields

Modifier and Type	Field and Description
protected com.j256.ormlite.dao.Dao<T,ID>	dao A Dao which will be queried for the data.

Constructor Summary

Constructors

Constructor and Description
BaseOrmLiteLoader(android.content.Context context)
BaseOrmLiteLoader(android.content.Context context, com.j256.ormlite.dao.Dao<T,ID> dao)

Method Summary

Modifier and Type	Method and Description
void	deliverResult(List<T> results)
void	onChange()
protected void	onReset()
protected void	onStartLoading() Starts an asynchronous load of the data.
protected void	onStopLoading() Must be called from the UI thread
void	setDao(com.j256.ormlite.dao.Dao<T,ID> dao)

Methods inherited from class android.content.AsyncTaskLoader

cancelLoadInBackground, dump, isLoadInBackgroundCanceled, loadInBackground, onCanceled, onCancelLoad, onForceLoad, onLoadInBackground, setUpdateThrottle

Methods inherited from class android.content.Loader

abandon, cancelLoad, dataToString, deliverCancellation, forceLoad, getContext, getId, isAbandoned, isReset, isStarted, onAbandon, onContentChanged, registerListener, registerOnLoadCanceledListener, reset, startLoading, stopLoading, takeContentChanged, toString, unregisterListener, unregisterOnLoadCanceledListener

Methods inherited from class java.lang.Object

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

Field Detail

dao

protected com.j256.ormlite.dao.Dao<T,ID> dao

A Dao which will be queried for the data.

Constructor Detail

BaseOrmLiteLoader

public BaseOrmLiteLoader(android.content.Context context)

BaseOrmLiteLoader

public BaseOrmLiteLoader(android.content.Context context,
                         com.j256.ormlite.dao.Dao<T,ID> dao)

Method Detail

deliverResult

public void deliverResult(List<T> results)

Overrides:

deliverResult in class android.content.Loader<List<T>>

onStartLoading

protected void onStartLoading()

Starts an asynchronous load of the data. When the result is ready the callbacks will be called on the UI thread. If a previous load has been completed and is still valid the result may be passed to the callbacks immediately.

Must be called from the UI thread.

Overrides:

onStartLoading in class android.content.Loader<List<T>>

onStopLoading

protected void onStopLoading()

Must be called from the UI thread

Overrides:

onStopLoading in class android.content.Loader<List<T>>

onReset

protected void onReset()

Overrides:

onReset in class android.content.Loader<List<T>>

onChange

public void onChange()

Specified by:

onChange in interface com.j256.ormlite.dao.Dao.DaoObserver

setDao

public void setDao(com.j256.ormlite.dao.Dao<T,ID> dao)