Module org.glassfish.hk2.configuration.hub

Package org.glassfish.hk2.configuration.hub.internal

Class HubImpl

java.lang.Object

org.glassfish.hk2.configuration.hub.internal.HubImpl

All Implemented Interfaces:

Hub

@Service
@ContractsProvided(Hub.class)
@Visibility(LOCAL)
public class HubImpl
extends Object
implements Hub

Author:

jwells

Constructor Summary

Constructors

Constructor	Description
HubImpl()

Method Summary

Modifier and Type	Method	Description
BeanDatabase	getCurrentDatabase()	Gets the current database running in the system
WriteableBeanDatabase	getWriteableDatabaseCopy()	Creates a writeable copy of the currently running database.

Methods inherited from class java.lang.Object

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

Constructor Details

HubImpl

public HubImpl()

Method Details

getCurrentDatabase

public BeanDatabase getCurrentDatabase()

Description copied from interface: Hub

Gets the current database running in the system

Specified by:

getCurrentDatabase in interface Hub

Returns:

The current database known to the Hub

getWriteableDatabaseCopy

public WriteableBeanDatabase getWriteableDatabaseCopy()

Description copied from interface: Hub

Creates a writeable copy of the currently running database. If the WriteableBeanDatabase.commit() method is called (and no other WriteableBeanDatabase.commit() method has been called) then a read-only copye of the WriteableBeanDatabase will become the current database. There is no requirement to eventually call the WriteableBeanDatabase.commit() method

Specified by:

getWriteableDatabaseCopy in interface Hub

Returns:

A writeable copy of the current database