Module java.base

Package jdk.crac

Class Context<R extends Resource>

java.lang.Object

jdk.crac.Context<R>

All Implemented Interfaces:

Resource

public abstract class Context<R extends Resource>
extends Object
implements Resource

A Resource that allows other Resources to be registered with it.

Context implementation overrides beforeCheckpoint and afterRestore, defining how the notification about checkpoint and restore will be distributed by the Context hierarchy.

A Context implementor is encouraged to respect properties of the global Context.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Context()	Creates a Context.

Method Summary

Modifier and Type	Method	Description
abstract void	register(R resource)	Registers a Resource with this Context.

Methods declared in class java.lang.Object

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

Methods declared in interface jdk.crac.Resource

afterRestore, beforeCheckpoint

Constructor Details

Context

protected Context()

Creates a Context.

Method Details

register

public abstract void register(R resource)

Registers a Resource with this Context.

Parameters:

resource - Resource to be registered.

Throws:

NullPointerException - if resource is null