org.macroing.cit.ioc.container

Class ContainerObserverAdapter

java.lang.Object

org.macroing.cit.ioc.container.ContainerObserverAdapter

All Implemented Interfaces:

ContainerObserver

public abstract class ContainerObserverAdapter
extends java.lang.Object
implements ContainerObserver

A ContainerObserver implementation that does absolutely nothing by default.

The purpose of this class is to subclass it and override only the methods you're interested in.

Since:

1.0.0

Author:

Jörgen Lundgren

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ContainerObserverAdapter() Constructs a new ContainerObserverAdapter instance.

Method Summary

Modifier and Type	Method and Description
void	componentStarted(Component component, Container container) Called by a Container when a Component was started.
void	componentStopped(Component component, Container container) Called by a Container when a Component was stopped.
void	containerStarted(Container container) Called by a Container when it was started.
void	containerStopped(Container container) Called by a Container when it was stopped.
void	exceptionCaught(ComponentConfigurator componentConfigurator, Container container, java.lang.Exception cause) Called by a Container when an Exception was caught while configuring a Component.
void	exceptionCaught(Component component, Container container, java.lang.Exception cause) Called by a Container when an Exception was caught while starting or stopping a Component.
void	exceptionCaught(ComponentFilter componentFilter, Container container, java.lang.Exception cause) Called by a Container when an Exception was caught while performing filtering logic on a Component.
void	exceptionCaught(ComponentLoader componentLoader, Container container, java.lang.Exception cause) Called by a Container when an Exception was caught while loading Components.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainerObserverAdapter

protected ContainerObserverAdapter()

Constructs a new ContainerObserverAdapter instance.

Method Detail

componentStarted

public void componentStarted(Component component,
                             Container container)

Called by a Container when a Component was started.

By default this method does nothing.

Specified by:

componentStarted in interface ContainerObserver

Parameters:

component - the Component that was started

container - the Container that called this method

componentStopped

public void componentStopped(Component component,
                             Container container)

Called by a Container when a Component was stopped.

By default this method does nothing.

Specified by:

componentStopped in interface ContainerObserver

Parameters:

component - the Component that was stopped

container - the Container that called this method

containerStarted

public void containerStarted(Container container)

Called by a Container when it was started.

By default this method does nothing.

Specified by:

containerStarted in interface ContainerObserver

Parameters:

container - the Container that called this method

containerStopped

public void containerStopped(Container container)

Called by a Container when it was stopped.

By default this method does nothing.

Specified by:

containerStopped in interface ContainerObserver

Parameters:

container - the Container that called this method

exceptionCaught

public void exceptionCaught(Component component,
                            Container container,
                            java.lang.Exception cause)

Called by a Container when an Exception was caught while starting or stopping a Component.

Specified by:

exceptionCaught in interface ContainerObserver

Parameters:

component - the Component that caused the Exception

container - the Container that called this method

cause - the Exception that was caught

exceptionCaught

public void exceptionCaught(ComponentConfigurator componentConfigurator,
                            Container container,
                            java.lang.Exception cause)

Called by a Container when an Exception was caught while configuring a Component.

Specified by:

exceptionCaught in interface ContainerObserver

Parameters:

componentConfigurator - the ComponentConfigurator that caused the Exception

container - the Container that called this method

cause - the Exception that was caught

exceptionCaught

public void exceptionCaught(ComponentFilter componentFilter,
                            Container container,
                            java.lang.Exception cause)

Called by a Container when an Exception was caught while performing filtering logic on a Component.

Specified by:

exceptionCaught in interface ContainerObserver

Parameters:

componentFilter - the ComponentFilter that caused the Exception

container - the Container that called this method

cause - the Exception that was caught

exceptionCaught

public void exceptionCaught(ComponentLoader componentLoader,
                            Container container,
                            java.lang.Exception cause)

Called by a Container when an Exception was caught while loading Components.

Specified by:

exceptionCaught in interface ContainerObserver

Parameters:

componentLoader - the ComponentLoader that caused the Exception

container - the Container that called this method

cause - the Exception that was caught