DatabaseHelper.java

package com.hdweiss.morgand.data.dao;

import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.util.Log;

import com.hdweiss.morgand.Application;
import com.j256.ormlite.android.apptools.OpenHelperManager;
import com.j256.ormlite.android.apptools.OrmLiteSqliteOpenHelper;
import com.j256.ormlite.dao.RuntimeExceptionDao;
import com.j256.ormlite.support.ConnectionSource;
import com.j256.ormlite.table.TableUtils;

import java.sql.SQLException;

public class DatabaseHelper  extends OrmLiteSqliteOpenHelper {

    private static final String DATABASE_NAME = "mOrgAnd.db";
    private static final int DATABASE_VERSION = 11;

    public DatabaseHelper(Context context) {
        super(context, DATABASE_NAME, null, DATABASE_VERSION);
    }

    @Override
    public void onCreate(SQLiteDatabase db, ConnectionSource connectionSource) {
        try {
            Log.i(DatabaseHelper.class.getName(), "onCreate");
            TableUtils.createTable(connectionSource, OrgNode.class);
            TableUtils.createTable(connectionSource, OrgFile.class);
        } catch (SQLException e) {
            Log.e(DatabaseHelper.class.getName(), "Can't create database", e);
            throw new RuntimeException(e);
        }
    }


    @Override
    public void onUpgrade(SQLiteDatabase db, ConnectionSource connectionSource, int oldVersion, int newVersion) {
        try {
            Log.i(DatabaseHelper.class.getName(), "onUpgrade");
            TableUtils.dropTable(connectionSource, OrgNode.class, true);
            TableUtils.dropTable(connectionSource, OrgFile.class, true);

            onCreate(db, connectionSource);
        } catch (SQLException e) {
            Log.e(DatabaseHelper.class.getName(), "Can't drop databases", e);
            throw new RuntimeException(e);
        }
    }


    public static RuntimeExceptionDao<OrgNode, Integer> getOrgNodeDao() {
        Context context = Application.getInstace();
        return OpenHelperManager.getHelper(context, DatabaseHelper.class).getRuntimeExceptionDao(OrgNode.class);
    }
}