Package org.codehaus.plexus

Class DefaultComponentRegistry

java.lang.Object

org.codehaus.plexus.DefaultComponentRegistry

All Implemented Interfaces:

ComponentRegistry

public class DefaultComponentRegistry
extends Object
implements ComponentRegistry

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	DefaultComponentRegistry.Key

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,ComponentManagerFactory>	componentManagerFactories
private final Map<DefaultComponentRegistry.Key,ComponentManager<?>>	componentManagers
private final Map<Object,ComponentManager<?>>	componentManagersByComponent
private final MutablePlexusContainer	container
private static final String	DEFAULT_INSTANTIATION_STRATEGY
private boolean	disposingComponents
private final LifecycleHandlerManager	lifecycleHandlerManager
private final Logger	logger
private final ComponentRepository	repository
private final Map<DefaultComponentRegistry.Key,Object>	unmanagedComponents

Constructor Summary

Constructors

Constructor	Description
DefaultComponentRegistry(MutablePlexusContainer container, ComponentRepository repository, LifecycleHandlerManager lifecycleHandlerManager)

Method Summary

Modifier and Type	Method	Description
<T> void	addComponent(T component, String role, String roleHint)
void	addComponentDescriptor(ComponentDescriptor<?> componentDescriptor)
private <T> ComponentManager<T>	createComponentManager(ComponentDescriptor<T> descriptor, String role, String roleHint)
void	dispose()
private <T> T	getComponent(Class<T> type, String role, String roleHint, ComponentDescriptor<T> descriptor)
<T> ComponentDescriptor<T>	getComponentDescriptor(Class<T> type, String role, String roleHint)
ComponentDescriptor<?>	getComponentDescriptor(String role, String roleHint, org.codehaus.plexus.classworlds.realm.ClassRealm realm)	Deprecated.
<T> List<ComponentDescriptor<T>>	getComponentDescriptorList(Class<T> type, String role)
<T> Map<String,ComponentDescriptor<T>>	getComponentDescriptorMap(Class<T> type, String role)
private <T> ComponentManager<T>	getComponentManager(Class<T> type, String role, String roleHint)
private <T> ComponentManager<T>	getComponentManager(Class<T> type, String role, String roleHint, org.codehaus.plexus.classworlds.realm.ClassRealm realm)
private <T> ComponentManager<T>	getComponentManager(Class<T> type, String role, String roleHint, ComponentDescriptor<T> descriptor)
private Set<org.codehaus.plexus.classworlds.realm.ClassRealm>	getSearchRealms(boolean specifiedOnly)
private <T> T	getUnmanagedComponent(String role, String roleHint)
<T> T	lookup(Class<T> type, String role, String roleHint)
<T> T	lookup(ComponentDescriptor<T> componentDescriptor)
<T> List<T>	lookupList(Class<T> type, String role, List<String> roleHints)
<T> Map<String,T>	lookupMap(Class<T> type, String role, List<String> roleHints)
void	registerComponentManagerFactory(ComponentManagerFactory componentManagerFactory)
void	release(Object component)
void	removeComponentRealm(org.codehaus.plexus.classworlds.realm.ClassRealm classRealm)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_INSTANTIATION_STRATEGY

private static final String DEFAULT_INSTANTIATION_STRATEGY

See Also:

• Constant Field Values

container

private final MutablePlexusContainer container

repository

private final ComponentRepository repository

lifecycleHandlerManager

private final LifecycleHandlerManager lifecycleHandlerManager

logger

private final Logger logger

disposingComponents

private boolean disposingComponents

componentManagerFactories

private final Map<String,ComponentManagerFactory> componentManagerFactories

componentManagers

private final Map<DefaultComponentRegistry.Key,ComponentManager<?>> componentManagers

componentManagersByComponent

private final Map<Object,ComponentManager<?>> componentManagersByComponent

unmanagedComponents

private final Map<DefaultComponentRegistry.Key,Object> unmanagedComponents

Constructor Details

DefaultComponentRegistry

public DefaultComponentRegistry(MutablePlexusContainer container,
 ComponentRepository repository,
 LifecycleHandlerManager lifecycleHandlerManager)

Method Details

dispose

public void dispose()

Specified by:

dispose in interface ComponentRegistry

registerComponentManagerFactory

public void registerComponentManagerFactory(ComponentManagerFactory componentManagerFactory)

Specified by:

registerComponentManagerFactory in interface ComponentRegistry

addComponentDescriptor

public void addComponentDescriptor(ComponentDescriptor<?> componentDescriptor)
                            throws CycleDetectedInComponentGraphException

Specified by:

addComponentDescriptor in interface ComponentRegistry

Throws:

CycleDetectedInComponentGraphException

addComponent

public <T> void addComponent(T component,
 String role,
 String roleHint)

Specified by:

addComponent in interface ComponentRegistry

getComponentDescriptor

public <T> ComponentDescriptor<T> getComponentDescriptor(Class<T> type,
 String role,
 String roleHint)

Specified by:

getComponentDescriptor in interface ComponentRegistry

getComponentDescriptor

@Deprecated
public ComponentDescriptor<?> getComponentDescriptor(String role,
 String roleHint,
 org.codehaus.plexus.classworlds.realm.ClassRealm realm)

Deprecated.

Specified by:

getComponentDescriptor in interface ComponentRegistry

getComponentDescriptorMap

public <T> Map<String,ComponentDescriptor<T>> getComponentDescriptorMap(Class<T> type,
 String role)

Specified by:

getComponentDescriptorMap in interface ComponentRegistry

getComponentDescriptorList

public <T> List<ComponentDescriptor<T>> getComponentDescriptorList(Class<T> type,
 String role)

Specified by:

getComponentDescriptorList in interface ComponentRegistry

lookup

public <T> T lookup(Class<T> type,
 String role,
 String roleHint)
             throws ComponentLookupException

Specified by:

lookup in interface ComponentRegistry

Throws:

ComponentLookupException

lookup

public <T> T lookup(ComponentDescriptor<T> componentDescriptor)
             throws ComponentLookupException

Specified by:

lookup in interface ComponentRegistry

Throws:

ComponentLookupException

lookupMap

public <T> Map<String,T> lookupMap(Class<T> type,
 String role,
 List<String> roleHints)
                            throws ComponentLookupException

Specified by:

lookupMap in interface ComponentRegistry

Throws:

ComponentLookupException

lookupList

public <T> List<T> lookupList(Class<T> type,
 String role,
 List<String> roleHints)
                       throws ComponentLookupException

Specified by:

lookupList in interface ComponentRegistry

Throws:

ComponentLookupException

release

public void release(Object component)
             throws ComponentLifecycleException

Specified by:

release in interface ComponentRegistry

Throws:

ComponentLifecycleException

removeComponentRealm

public void removeComponentRealm(org.codehaus.plexus.classworlds.realm.ClassRealm classRealm)
                          throws PlexusContainerException

Specified by:

removeComponentRealm in interface ComponentRegistry

Throws:

PlexusContainerException

getComponent

private <T> T getComponent(Class<T> type,
 String role,
 String roleHint,
 ComponentDescriptor<T> descriptor)
                    throws ComponentLookupException

Throws:

ComponentLookupException

getUnmanagedComponent

private <T> T getUnmanagedComponent(String role,
 String roleHint)

getComponentManager

private <T> ComponentManager<T> getComponentManager(Class<T> type,
 String role,
 String roleHint,
 ComponentDescriptor<T> descriptor)
                                             throws ComponentLookupException

Throws:

ComponentLookupException

getComponentManager

private <T> ComponentManager<T> getComponentManager(Class<T> type,
 String role,
 String roleHint)

getComponentManager

private <T> ComponentManager<T> getComponentManager(Class<T> type,
 String role,
 String roleHint,
 org.codehaus.plexus.classworlds.realm.ClassRealm realm)

getSearchRealms

private Set<org.codehaus.plexus.classworlds.realm.ClassRealm> getSearchRealms(boolean specifiedOnly)

createComponentManager

private <T> ComponentManager<T> createComponentManager(ComponentDescriptor<T> descriptor,
 String role,
 String roleHint)
                                                throws ComponentLookupException

Throws:

ComponentLookupException