co.paralleluniverse.common.spring

Class Component

java.lang.Object

co.paralleluniverse.common.spring.Component

All Implemented Interfaces:

org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean

Direct Known Subclasses:

Service

@ManagedResource
public abstract class Component
extends Object
implements org.springframework.beans.factory.InitializingBean, org.springframework.beans.factory.DisposableBean

An object instance initialized by the Spring container. Subclasses with methods annotated with org.springframework.jmx.export.annotation.ManagedAttribute must be public for the property to be properly exposed in the MBean.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Component(String name) Constructs a component with a given name.

Method Summary

Methods

Modifier and Type	Method and Description
void	afterPropertiesSet()
protected void	assertDuringInitialization()
protected void	assertInitialized()
void	destroy()
String	getName()
String	getType()
protected void	init() Called after bean properties have been set.
boolean	isInitialized()
protected void	postInit() Called after bean properties have been set, and init() called.
protected void	shutdown() Called when the container is destroyed.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Component

protected Component(String name)

Constructs a component with a given name.

Parameters:

name - The component's name.

Method Detail

getType

@ManagedAttribute(currencyTimeLimit=-1,
                  description="The component\'s class name")
public String getType()

getName

@ManagedAttribute(currencyTimeLimit=-1,
                  description="The component\'s name")
public String getName()

afterPropertiesSet

public final void afterPropertiesSet()
                              throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

destroy

public final void destroy()
                   throws Exception

Specified by:

destroy in interface org.springframework.beans.factory.DisposableBean

Throws:

Exception

isInitialized

@ManagedAttribute(currencyTimeLimit=0,
                  description="Whether or not this component has been fully initialized")
public boolean isInitialized()

assertDuringInitialization

protected void assertDuringInitialization()

assertInitialized

protected void assertInitialized()

init

protected void init()
             throws Exception

Called after bean properties have been set. If a derived class overrides this methid, it must call super.init() before doing anything else in the method.

Throws:

Exception

postInit

protected void postInit()
                 throws Exception

Called after bean properties have been set, and init() called. If a derived class overrides this method, it must call super.postInit() after doing anything else in the method.

Throws:

Exception

shutdown

protected void shutdown()

Called when the container is destroyed.

toString

public String toString()

Overrides:

toString in class Object