Module com.cryptoalgo.oursql.oursql

Package com.cryptoalgo.oursql.model

Class Context

java.lang.Object

com.cryptoalgo.oursql.model.Context

public class Context
extends Object

A pseudo-singleton for storing global application state.

Field Summary

Fields

Modifier and Type	Field	Description
MessageDigest	hashInstance	A shared SHA-256 hashing instance to be used throughout the application
Preferences	prefs	A shared preferences node for general application pref storage

Constructor Summary

Constructors

Constructor	Description
Context()

Method Summary

Modifier and Type	Method	Description
static Context	getInstance()	Get a shared context instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

prefs

public Preferences prefs

A shared preferences node for general application pref storage

hashInstance

public MessageDigest hashInstance

A shared SHA-256 hashing instance to be used throughout the application

Constructor Details

Context

public Context()

Method Details

getInstance

public static Context getInstance()

Get a shared context instance. This method is present to conform to the singleton pattern.

Returns:

An instance of Context