
de.greenrobot.dao.AbstractDaoMaster Maven / Gradle / Ivy
/*
* Copyright (C) 2011-2016 Markus Junginger, greenrobot (http://greenrobot.org)
*
* 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 de.greenrobot.dao;
import java.util.HashMap;
import java.util.Map;
import de.greenrobot.dao.database.Database;
import de.greenrobot.dao.identityscope.IdentityScopeType;
import de.greenrobot.dao.internal.DaoConfig;
/**
* The master of dao will guide you: start dao sessions with the master.
*
* @author Markus
*/
public abstract class AbstractDaoMaster {
protected final Database db;
protected final int schemaVersion;
protected final Map>, DaoConfig> daoConfigMap;
public AbstractDaoMaster(Database db, int schemaVersion) {
this.db = db;
this.schemaVersion = schemaVersion;
daoConfigMap = new HashMap>, DaoConfig>();
}
protected void registerDaoClass(Class extends AbstractDao, ?>> daoClass) {
DaoConfig daoConfig = new DaoConfig(db, daoClass);
daoConfigMap.put(daoClass, daoConfig);
}
public int getSchemaVersion() {
return schemaVersion;
}
/** Gets the SQLiteDatabase for custom database access. Not needed for greenDAO entities. */
public Database getDatabase() {
return db;
}
public abstract AbstractDaoSession newSession();
public abstract AbstractDaoSession newSession(IdentityScopeType type);
}
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