com.atlassian.jira.config.component
Class SimpleSwitchingComponentAdaptor<T>

java.lang.Object
  com.atlassian.jira.config.component.AbstractComponentAdaptor<T>
      com.atlassian.jira.config.component.SimpleSwitchingComponentAdaptor<T>

All Implemented Interfaces:

org.picocontainer.ComponentAdapter<T>

public abstract class SimpleSwitchingComponentAdaptor<T>
extends AbstractComponentAdaptor<T>

A simple component adapter that will pull the implementation of the object from the container.

Sub classes will need to implement ComponentAdapter.getComponentImplementation() and specify the correct class.

This class returns the object directly (no fancy dynamic proxies), so consumers of these objects should not cache them if they wish to be updated when the object changes.

Nested Class Summary

Nested classes/interfaces inherited from interface org.picocontainer.ComponentAdapter

org.picocontainer.ComponentAdapter.NOTHING

Field Summary

Fields inherited from class com.atlassian.jira.config.component.AbstractComponentAdaptor

interfaceClass

Constructor Summary

protected

SimpleSwitchingComponentAdaptor(Class<T> interfaceClass)

Method Summary

T	getComponentInstance(org.picocontainer.PicoContainer container)
String	getDescriptor()

Methods inherited from class com.atlassian.jira.config.component.AbstractComponentAdaptor

accept, findAdapterOfType, getComponentInstance, getComponentKey, getDelegate, verify

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.picocontainer.ComponentAdapter

getComponentImplementation

Constructor Detail

SimpleSwitchingComponentAdaptor

protected SimpleSwitchingComponentAdaptor(Class<T> interfaceClass)

Method Detail

getComponentInstance

public T getComponentInstance(org.picocontainer.PicoContainer container)
                       throws org.picocontainer.PicoCompositionException

Throws:

org.picocontainer.PicoCompositionException

getDescriptor

public String getDescriptor()

Specified by:

getDescriptor in interface org.picocontainer.ComponentAdapter<T>

Overrides:

getDescriptor in class AbstractComponentAdaptor<T>