org.jboss.aerogear.android.impl.datamanager

Class SQLStore<T>

java.lang.Object

android.database.sqlite.SQLiteOpenHelper

org.jboss.aerogear.android.impl.datamanager.SQLStore<T>

All Implemented Interfaces:

Store<T>

public class SQLStore<T>
extends android.database.sqlite.SQLiteOpenHelper
implements Store<T>

Constructor Summary

Constructors

Constructor and Description
SQLStore(Class<T> klass, android.content.Context context)
SQLStore(Class<T> klass, android.content.Context context, com.google.gson.GsonBuilder builder, IdGenerator generator)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
StoreType	getType() Returns the type of the underlying 'store implementation'
void	onCreate(android.database.sqlite.SQLiteDatabase db)
void	onUpgrade(android.database.sqlite.SQLiteDatabase db, int oldVersion, int newVersion)
void	open(Callback onReady)
T	read(Serializable id) Reads a specific object/record from the underlying storage system.
Collection<T>	readAll() Reads all the data from the underlying storage system.
List<T>	readWithFilter(ReadFilter filter) Search for objects/records from the underlying storage system.
void	remove(Serializable id) Removes a specific object/record from the underlying storage system.
void	reset() Resets the entire storage system.
void	save(T item) Saves the given object in the underlying storage system.

Methods inherited from class android.database.sqlite.SQLiteOpenHelper

getDatabaseName, getReadableDatabase, getWritableDatabase, onDowngrade, onOpen

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLStore

public SQLStore(Class<T> klass,
        android.content.Context context)

SQLStore

public SQLStore(Class<T> klass,
        android.content.Context context,
        com.google.gson.GsonBuilder builder,
        IdGenerator generator)

Method Detail

getType

public StoreType getType()

Returns the type of the underlying 'store implementation'

Specified by:

getType in interface Store<T>

Returns:

StoreType

readAll

public Collection<T> readAll()

Reads all the data from the underlying storage system.

Specified by:

readAll in interface Store<T>

Returns:

List of T

read

public T read(Serializable id)

Reads a specific object/record from the underlying storage system.

Specified by:

read in interface Store<T>

Parameters:

id - id from the desired object

Returns:

T

readWithFilter

public List<T> readWithFilter(ReadFilter filter)

Search for objects/records from the underlying storage system.

Specified by:

readWithFilter in interface Store<T>

Parameters:

filter - a filter to use to fetch an object

Returns:

List SHOULD NOT BE NULL

save

public void save(T item)

Saves the given object in the underlying storage system.

Specified by:

save in interface Store<T>

Parameters:

item - Object to save

reset

public void reset()

Resets the entire storage system.

Specified by:

reset in interface Store<T>

remove

public void remove(Serializable id)

Removes a specific object/record from the underlying storage system.

Specified by:

remove in interface Store<T>

Parameters:

id - Id of item to remote

onCreate

public void onCreate(android.database.sqlite.SQLiteDatabase db)

Specified by:

onCreate in class android.database.sqlite.SQLiteOpenHelper

onUpgrade

public void onUpgrade(android.database.sqlite.SQLiteDatabase db,
             int oldVersion,
             int newVersion)

Specified by:

onUpgrade in class android.database.sqlite.SQLiteOpenHelper

open

public void open(Callback onReady)

close

public void close()

Overrides:

close in class android.database.sqlite.SQLiteOpenHelper