Module org.praxislive.base

Package org.praxislive.base

Class AbstractContainer.Delegate

java.lang.Object

org.praxislive.base.AbstractComponent

org.praxislive.base.AbstractContainer

org.praxislive.base.AbstractContainer.Delegate

All Implemented Interfaces:

Component, Container, Lookup.Provider

Enclosing class:

AbstractContainer

public abstract static class AbstractContainer.Delegate
extends AbstractContainer

Delegate base class to be used inside a wrapper class implementing Container. The abstract methods must be implemented to return the information from the wrapper, or in the case of notifyChild(org.praxislive.core.Component) call through to Component.parentNotify(org.praxislive.core.Container) with the wrapper.

Nested Class Summary

Nested classes/interfaces inherited from class org.praxislive.base.AbstractContainer

AbstractContainer.AddChildControl, AbstractContainer.ChildrenControl, AbstractContainer.ConnectControl, AbstractContainer.ConnectionsControl, AbstractContainer.Delegate, AbstractContainer.DisconnectControl, AbstractContainer.RemoveChildControl

Constructor Summary

Constructors

Constructor	Description
Delegate()

Method Summary

Modifier and Type	Method	Description
protected abstract ComponentAddress	getAddress()
abstract Lookup	getLookup()	Get the Lookup from this Provider.
protected abstract void	notifyChild(Component child)	Notify the child of its addition to the container by calling through to Component.parentNotify(org.praxislive.core.Container) with the wrapper instance.

Methods inherited from class org.praxislive.base.AbstractContainer

addChild, children, connect, disconnect, getAddress, getChild, getChildID, getType, hierarchyChanged, recordChildType, removeChild, write, writeChildren, writeConnections

Methods inherited from class org.praxislive.base.AbstractComponent

disconnectAll, findService, getControl, getParent, getPort, parentNotify, registerControl, registerPort, unregisterControl, unregisterPort, writeMeta, writeTypeAndInfo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.praxislive.core.Component

getControl, getInfo, getParent, getPort, parentNotify

Constructor Details

Delegate

public Delegate()

Method Details

getLookup

public abstract Lookup getLookup()

Description copied from interface: Lookup.Provider

Get the Lookup from this Provider.

Specified by:

getLookup in interface Lookup.Provider

Overrides:

getLookup in class AbstractContainer

Returns:

lookup

getAddress

protected abstract ComponentAddress getAddress()

Overrides:

getAddress in class AbstractComponent

notifyChild

protected abstract void notifyChild(Component child)
                             throws VetoException

Notify the child of its addition to the container by calling through to Component.parentNotify(org.praxislive.core.Container) with the wrapper instance.

Overrides:

notifyChild in class AbstractContainer

Parameters:

child - child being notified

Throws:

VetoException - if child vetoes being added