Package com.atlassian.jira.component

Class ComponentAccessorWorker

java.lang.Object

com.atlassian.jira.component.ComponentAccessorWorker

All Implemented Interfaces:

ComponentAccessor.Worker

public class ComponentAccessorWorker
extends Object
implements ComponentAccessor.Worker

Worker class that insulates the API from the implementation dependencies in ComponentManager, etc.

Since:

v4.3

Method Summary

Modifier and Type	Method	Description
<T> T	getComponent(Class<T> componentClass)
<T> T	getComponentOfType(Class<T> componentClass)
<T> Optional<T>	getComponentSafely(Class<T> componentClass)
static ComponentAccessorWorker	getInstance()	Returns the singleton instance of this worker.
<T> T	getOSGiComponentInstanceOfType(Class<T> componentClass)
<T> Optional<T>	getOSGiComponentInstanceOfTypeSafely(Class<T> componentClass)

Methods inherited from class java.lang.Object

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

Method Details

getInstance

@Nonnull
public static ComponentAccessorWorker getInstance()

Returns the singleton instance of this worker.

Returns:

see above

getComponentSafely

public <T> Optional<T> getComponentSafely(Class<T> componentClass)

Specified by:

getComponentSafely in interface ComponentAccessor.Worker

getComponent

@Nullable
public <T> T getComponent(Class<T> componentClass)

Specified by:

getComponent in interface ComponentAccessor.Worker

getComponentOfType

public <T> T getComponentOfType(Class<T> componentClass)

Specified by:

getComponentOfType in interface ComponentAccessor.Worker

getOSGiComponentInstanceOfType

public <T> T getOSGiComponentInstanceOfType(Class<T> componentClass)

Specified by:

getOSGiComponentInstanceOfType in interface ComponentAccessor.Worker

getOSGiComponentInstanceOfTypeSafely

public <T> Optional<T> getOSGiComponentInstanceOfTypeSafely(Class<T> componentClass)

Specified by:

getOSGiComponentInstanceOfTypeSafely in interface ComponentAccessor.Worker