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Add all() and first() convenience methods and make save() overridable #424

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Add all() and first() convenience methods and make save() overridable #424

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10 changes: 9 additions & 1 deletion src/com/activeandroid/Model.java
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,7 @@ public final void delete() {
.notifyChange(ContentProvider.createUri(mTableInfo.getType(), mId), null);
}

public final Long save() {
public Long save() {
final SQLiteDatabase db = Cache.openDatabase();
final ContentValues values = new ContentValues();

Expand Down Expand Up @@ -175,6 +175,14 @@ public static <T extends Model> T load(Class<T> type, long id) {
return (T) new Select().from(type).where(tableInfo.getIdName()+"=?", id).executeSingle();
}

public static <T extends Model> List<T> all(Class<T> type) {
return (List<T>) new Select().from(type).execute();
}

public static <T extends Model> T first(Class<T> type) {
return (T) new Select().from(type).executeSingle();
}

// Model population

public final void loadFromCursor(Cursor cursor) {
Expand Down