54 lines
1.7 KiB
Java
54 lines
1.7 KiB
Java
/* Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
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Gobbetti, JohnnySun
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Gadgetbridge is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.database;
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import android.database.sqlite.SQLiteDatabase;
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import android.database.sqlite.SQLiteOpenHelper;
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import nodomain.freeyourgadget.gadgetbridge.entities.DaoMaster;
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import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
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/**
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* Provides lowlevel access to the database.
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*/
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public interface DBHandler extends AutoCloseable {
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/**
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* Closes the database.
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*/
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void closeDb();
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/**
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* Opens the database. Note that this is only possible after an explicit
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* #closeDb(). Initially the db is implicitly open.
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*/
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void openDb();
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SQLiteOpenHelper getHelper();
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/**
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* Releases the DB handler. No DB access will be possible before
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* #openDb() will be called.
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*/
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void close() throws Exception;
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SQLiteDatabase getDatabase();
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DaoMaster getDaoMaster();
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DaoSession getDaoSession();
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}
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