diff options
Diffstat (limited to 'org_apg/src/org/thialfihar/android/apg/provider/blob/ApgServiceBlobDatabase.java')
-rw-r--r-- | org_apg/src/org/thialfihar/android/apg/provider/blob/ApgServiceBlobDatabase.java | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/org_apg/src/org/thialfihar/android/apg/provider/blob/ApgServiceBlobDatabase.java b/org_apg/src/org/thialfihar/android/apg/provider/blob/ApgServiceBlobDatabase.java new file mode 100644 index 000000000..5122f9da1 --- /dev/null +++ b/org_apg/src/org/thialfihar/android/apg/provider/blob/ApgServiceBlobDatabase.java @@ -0,0 +1,72 @@ +/* + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.provider.blob; + +import org.thialfihar.android.apg.service.ApgService2; + +import android.content.ContentUris; +import android.content.ContentValues; +import android.content.Context; +import android.database.Cursor; +import android.database.sqlite.SQLiteDatabase; +import android.database.sqlite.SQLiteOpenHelper; +import android.net.Uri; +import android.util.Log; + +public class ApgServiceBlobDatabase extends SQLiteOpenHelper { + + private static final String TAG = "ApgServiceBlobDatabase"; + + private static final int VERSION = 1; + private static final String NAME = "apg_service_blob_data"; + private static final String TABLE = "data"; + + public ApgServiceBlobDatabase(Context context) { + super(context, NAME, null, VERSION); + if (ApgService2.LOCAL_LOGD) + Log.d(TAG, "constructor called"); + } + + @Override + public void onCreate(SQLiteDatabase db) { + if (ApgService2.LOCAL_LOGD) + Log.d(TAG, "onCreate() called"); + db.execSQL("create table " + TABLE + " ( _id integer primary key autoincrement," + + "key text not null)"); + } + + @Override + public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { + if (ApgService2.LOCAL_LOGD) + Log.d(TAG, "onUpgrade() called"); + // no upgrade necessary yet + } + + public Uri insert(ContentValues vals) { + if (ApgService2.LOCAL_LOGD) + Log.d(TAG, "insert() called"); + SQLiteDatabase db = this.getWritableDatabase(); + long newId = db.insert(TABLE, null, vals); + return ContentUris.withAppendedId(ApgServiceBlobProvider.CONTENT_URI, newId); + } + + public Cursor query(String id, String key) { + if (ApgService2.LOCAL_LOGD) + Log.d(TAG, "query() called"); + SQLiteDatabase db = this.getReadableDatabase(); + return db.query(TABLE, new String[] { "_id" }, "_id = ? and key = ?", new String[] { id, + key }, null, null, null); + } +} |