org.fabric3.implementation.spring.runtime.component

Class SpringComponent

java.lang.Object

org.fabric3.implementation.spring.runtime.component.SpringComponent

All Implemented Interfaces:

org.fabric3.api.host.monitor.Monitorable, org.fabric3.spi.container.component.Component

public class SpringComponent
extends java.lang.Object
implements org.fabric3.spi.container.component.Component

The runtime representation of a Spring component. A Spring component has an associated application context that manages Spring beans.

Constructor Summary

Constructors

Constructor and Description
SpringComponent(java.net.URI uri, javax.xml.namespace.QName deployable, SCAApplicationContext parent, java.util.List<java.net.URL> sources, java.lang.ClassLoader classLoader, boolean validating, java.util.Map<java.lang.String,java.lang.String> alias, java.util.List<org.springframework.beans.factory.config.BeanPostProcessor> processors) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	attach(java.lang.String name, java.lang.Class<?> type, org.fabric3.spi.container.objectfactory.ObjectFactory factory) Adds an object factory for a wire or producer proxy.
void	detach(java.lang.String name) Removes an object factory for a wire or producer proxy
void	endUpdate()
java.lang.Object	getBean(java.lang.String name) Returns a bean instance for the given bean name.
java.lang.Class<?>	getBeanClass(java.lang.String name) Returns the bean implementation class for the given bean name.
java.lang.ClassLoader	getClassLoader()
java.net.URI	getClassLoaderId()
javax.xml.namespace.QName	getDeployable()
org.fabric3.api.annotation.monitor.MonitorLevel	getLevel()
java.lang.String	getName()
SCAApplicationContext	getParent() Returns the parent application context.
java.net.URI	getUri()
void	setClassLoaderId(java.net.URI id)
void	setLevel(org.fabric3.api.annotation.monitor.MonitorLevel level)
void	start()
void	startUpdate()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

SpringComponent

public SpringComponent(java.net.URI uri,
               javax.xml.namespace.QName deployable,
               SCAApplicationContext parent,
               java.util.List<java.net.URL> sources,
               java.lang.ClassLoader classLoader,
               boolean validating,
               java.util.Map<java.lang.String,java.lang.String> alias,
               java.util.List<org.springframework.beans.factory.config.BeanPostProcessor> processors)

Constructor.

Parameters:

uri - the component URI.

deployable - the composite the component is deployed with

parent - the parent application context for resolving wire and event stream proxies

sources - the location of the application contexts

classLoader - the contribution classloader containing user-defined application classes and resources

validating - true if application context validation should be done

alias - bean aliases derived from the default attribute of an SCA reference tag

processors - bean post processors

Method Detail

getUri

public java.net.URI getUri()

Specified by:

getUri in interface org.fabric3.spi.container.component.Component

getDeployable

public javax.xml.namespace.QName getDeployable()

Specified by:

getDeployable in interface org.fabric3.spi.container.component.Component

getClassLoaderId

public java.net.URI getClassLoaderId()

Specified by:

getClassLoaderId in interface org.fabric3.spi.container.component.Component

setClassLoaderId

public void setClassLoaderId(java.net.URI id)

Specified by:

setClassLoaderId in interface org.fabric3.spi.container.component.Component

getName

public java.lang.String getName()

Specified by:

getName in interface org.fabric3.api.host.monitor.Monitorable

getLevel

public org.fabric3.api.annotation.monitor.MonitorLevel getLevel()

Specified by:

getLevel in interface org.fabric3.api.host.monitor.Monitorable

setLevel

public void setLevel(org.fabric3.api.annotation.monitor.MonitorLevel level)

Specified by:

setLevel in interface org.fabric3.api.host.monitor.Monitorable

start

public void start()
           throws SpringComponentStartException

Specified by:

start in interface org.fabric3.spi.container.component.Component

Throws:

SpringComponentStartException

stop

public void stop()

Specified by:

stop in interface org.fabric3.spi.container.component.Component

startUpdate

public void startUpdate()

Specified by:

startUpdate in interface org.fabric3.spi.container.component.Component

endUpdate

public void endUpdate()

Specified by:

endUpdate in interface org.fabric3.spi.container.component.Component

getClassLoader

public java.lang.ClassLoader getClassLoader()

attach

public void attach(java.lang.String name,
          java.lang.Class<?> type,
          org.fabric3.spi.container.objectfactory.ObjectFactory factory)

Adds an object factory for a wire or producer proxy.

Parameters:

name - the reference or producer name

type - the interface type implemented by the proxy

factory - the object factory

detach

public void detach(java.lang.String name)

Removes an object factory for a wire or producer proxy

Parameters:

name - the reference or producer name

getParent

public SCAApplicationContext getParent()

Returns the parent application context.

Returns:

the parent application context

getBean

public java.lang.Object getBean(java.lang.String name)

Returns a bean instance for the given bean name.

Parameters:

name - the bean name

Returns:

a bean instance

getBeanClass

public java.lang.Class<?> getBeanClass(java.lang.String name)

Returns the bean implementation class for the given bean name.

Parameters:

name - the bean name

Returns:

a bean implementation class