Android Open Source - sugar Sugar Context

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License

The source code is released under:

Copyright (C) 2012 by Satya Narayan Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the S...

Java Source Code

package com.orm;
//from w  ww .j  a  v a2  s  . c  o m
import android.content.Context;

public class SugarContext {

    private static SugarContext instance = null;
    private SugarDb sugarDb;
    private Context context;

    private SugarContext(Context context) {
        this.context = context;
        this.sugarDb = new SugarDb(context);
    }
    
    public static SugarContext getSugarContext() {
        if (instance == null) {
            throw new NullPointerException("SugarContext has not been initialized properly. Call SugarContext.init(Context) in your Application.onCreate() method and SugarContext.terminate() in your Application.onTerminate() method.");
        }
        return instance;
    }

    public static void init(Context context) {
        instance = new SugarContext(context);
    }

    public static void terminate() {
        if (instance == null) {
            return;
        }
        instance.doTerminate();
    }

    /*
     * Per issue #106 on Github, this method won't be called in
     * any real Android device. This method is used purely in
     * emulated process environments such as an emulator or
     * Robolectric Android mock.
     */
    private void doTerminate() {
        if (this.sugarDb != null) {
            this.sugarDb.getDB().close();
        }
    }

    protected SugarDb getSugarDb() {
        return sugarDb;
    }

}

Java Source Code List

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