Package org.nuxeo.runtime.model

Class DefaultComponent

java.lang.Object

org.nuxeo.runtime.model.DefaultComponent

All Implemented Interfaces:

Adaptable, Component, Extensible, TimestampedService

Direct Known Subclasses:

AbstractLayoutManager, ActionService, AnnotationServiceImpl, AutomationComponent, AutomationScriptingComponent, AutomationServerComponent, AvroComponent, AWSConfigurationServiceImpl, BatchManagerComponent, BinaryMetadataComponent, BlobHolderAdapterComponent, BlobManagerComponent, BulkComponent, CacheServiceImpl, CapabilitiesServiceImpl, CertServiceImpl, CharacterFilteringServiceImpl, ClusterServiceImpl, CodecServiceImpl, CollectionManagerImpl, CommandLineExecutorComponent, CommentService, ComputedGroupsServiceImpl, ConfigurationServiceImpl, ConnectClientComponent, ContentTemplateServiceImpl, ContributionPersistenceComponent, ConversionServiceImpl, CoreManagementComponent, CoreService, CoreSessionServiceImpl, CounterManagerImpl, CUserServiceImpl, DataSourceComponent, DBSRepositoryService, DefaultDirectoryFactory, DefaultImporterComponent, DefaultMonitorComponent, DeputyManagementService, DirectoryServiceImpl, DmkComponent, DocumentAdapterService, DocumentBlobManagerComponent, DocumentRoutingEngineServiceImpl, DocumentRoutingServiceImpl, DocumentValidationServiceImpl, DocumentViewCodecService, DownloadServiceImpl, DublinCoreStorageServiceImpl, ElasticSearchComponent, ELServiceComponent, EventService, EventServiceComponent, ExceptionHandlingComponent, FavoritesManagerImpl, FileEventTracker, FileManagerService, FileSystemItemAdapterServiceImpl, FreemarkerComponent, FSExporter, HtmlSanitizerServiceImpl, ImagingComponent, IOComponent, IOManagerComponent, JtaActivator, JWTServiceImpl, KafkaConfigServiceImpl, KeyManagerImpl, KeyValueServiceImpl, LayoutStoreImpl, LibrarySelectorService, LifeCycleServiceImpl, LocalConfigurationServiceImpl, LocaleComponent, LocationManagerService, LockManagerService, LoginAsComponent, LoginComponent, MailServiceImpl, ManagedComponent, MarshallerRegistryImpl, MemRepositoryService, MetricComponent, MetricsServiceImpl, MigrationServiceImpl, MimetypeRegistryService, MongoDBComponent, MongoDBRepositoryService, MultiTenantServiceImpl, NotificationService, NuxeoAdobeConnectorServiceImpl, NuxeoCmisServiceFactoryManager, NuxeoDriveManagerImpl, NuxeoRepositories, NXAuditEventsService, OAuth2ClientServiceImpl, OAuth2ServiceProviderRegistryImpl, OAuth2TokenServiceImpl, OAuthConsumerRegistryImpl, OAuthServerKeyManagerImpl, OAuthServiceProviderRegistryImpl, OAuthTokenStoreImpl, ObjectResolverServiceImpl, OpenIDConnectProviderRegistryImpl, PackageUpdateComponent, PageProviderServiceImpl, PathSegmentComponent, PDFTransformationServiceImpl, PersistenceComponent, PlatformManagementComponent, PluggableAuthenticationService, PreviewAdapterManagerComponent, PropertiesMappingComponent, PublisherServiceImpl, PubSubServiceImpl, QueryMakerServiceImpl, QuotaSizeServiceImpl, QuotaStatsServiceImpl, RedisComponent, RelationService, ReloadComponent, RenderingServiceImpl, RenditionServiceImpl, RepositoryManagerImpl, RepositoryService, RequestControllerService, RequestFilterService, ResourcePublisherService, ResourceService, RootServiceImpl, RoutingTaskServiceImpl, RuntimeComponent, ScannedFileMapperComponent, SchedulerServiceImpl, ScrollComponent, SecurityService, ServerComponent, ServerLocatorService, ServletRegistryComponent, ShibbolethAuthenticationServiceImpl, SignatureServiceImpl, SQLRepositoryCompatService, SQLRepositoryService, StandbyComponent, StreamServiceImpl, SuggestionServiceImpl, TagServiceImpl, TargetPlatformServiceImpl, TaskServiceImpl, TemplateProcessorComponent, TemplateSerializerServiceImpl, ThemeStylingServiceImpl, ThreeDServiceImpl, ThumbnailServiceImpl, TransientStorageComponent, TrashServiceImpl, TypeService, TypeService, UIDGeneratorComponent, UserInvitationComponent, UserMapperComponent, UserPreferencesServiceImpl, UserProfileServiceImpl, UserService, UserWorkspaceServiceImplComponent, VersioningComponent, VersioningManagerImpl, VideoServiceImpl, VideoToolsServiceImpl, WebDavService, WebEngineComponent, WebResourceManagerImpl, WOPIServiceImpl, WorkManagerImpl, XMLImporterComponent

public class DefaultComponent
extends Object
implements Component, Adaptable

Empty implementation for a component.

Author:

Bogdan Stefanescu

Field Summary

Fields

Modifier and Type	Field	Description
protected Long	lastModified
protected String	name

Constructor Summary

Constructors

Constructor	Description
DefaultComponent()

Method Summary

Modifier and Type	Method	Description
void	activate(ComponentContext context)	Activates the component.
protected void	addRuntimeMessage(RuntimeMessage.Level level, String message)
protected void	addRuntimeMessage(RuntimeMessage.Level level, String message, RuntimeMessage.Source source, String sourceComponent)
void	deactivate(ComponentContext context)	Deactivates the component.
<T> T	getAdapter(Class<T> adapter)	Returns an object which is an instance of the given class associated with this object.
protected <T extends Descriptor> T	getDescriptor(String xp, String id)
protected <T extends Descriptor> List<T>	getDescriptors(String xp)
Long	getLastModified()	Returns the last modification timestamp or null if unknown.
protected DescriptorRegistry	getRegistry()
protected boolean	register(String xp, Descriptor descriptor)
void	registerContribution(Object contribution, String xp, ComponentInstance component)
void	registerExtension(Extension extension)	Registers the given extension.
void	setLastModified(Long lastModified)	Sets the last modified date.
protected void	setModifiedNow()	Sets the last modified date to current date timestamp
void	setName(String name)	Sets the name for this component, as it was defined in its XML.
void	start(ComponentContext context)	Start the component.
void	stop(ComponentContext context)	Stop the component.
protected boolean	unregister(String xp, Descriptor descriptor)
void	unregisterContribution(Object contribution, String xp, ComponentInstance component)
void	unregisterExtension(Extension extension)	Unregisters the given extension.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nuxeo.runtime.model.Component

applicationStarted, getApplicationStartedOrder

Field Detail

name

protected String name

Since:

10.3

lastModified

protected Long lastModified

Since:

5.6

Constructor Detail

DefaultComponent

public DefaultComponent()

Method Detail

setName

public void setName(String name)

Description copied from interface: Component

Sets the name for this component, as it was defined in its XML.

This is called once after construction by the runtime framework.

Specified by:

setName in interface Component

Parameters:

name - the name

activate

public void activate(ComponentContext context)

Description copied from interface: Component

Activates the component.

This method is called by the runtime when a component is activated.

Specified by:

activate in interface Component

Parameters:

context - the runtime context

deactivate

public void deactivate(ComponentContext context)

Description copied from interface: Component

Deactivates the component.

This method is called by the runtime when a component is deactivated.

Specified by:

deactivate in interface Component

Parameters:

context - the runtime context

addRuntimeMessage

protected void addRuntimeMessage(RuntimeMessage.Level level,
                                 String message)

addRuntimeMessage

protected void addRuntimeMessage(RuntimeMessage.Level level,
                                 String message,
                                 RuntimeMessage.Source source,
                                 String sourceComponent)

registerExtension

public void registerExtension(Extension extension)

Description copied from interface: Extensible

Registers the given extension.

Specified by:

registerExtension in interface Extensible

Parameters:

extension - the extension to register

unregisterExtension

public void unregisterExtension(Extension extension)

Description copied from interface: Extensible

Unregisters the given extension.

Specified by:

unregisterExtension in interface Extensible

Parameters:

extension - the extension to unregister

registerContribution

public void registerContribution(Object contribution,
                                 String xp,
                                 ComponentInstance component)

unregisterContribution

public void unregisterContribution(Object contribution,
                                   String xp,
                                   ComponentInstance component)

getAdapter

public <T> T getAdapter(Class<T> adapter)

Description copied from interface: Adaptable

Returns an object which is an instance of the given class associated with this object. Returns null if no such object can be found.

Specified by:

getAdapter in interface Adaptable

Parameters:

adapter - the adapter class to look up

Returns:

a object castable to the given class, or null if this object does not have an adapter for the given class

start

public void start(ComponentContext context)

Description copied from interface: Component

Start the component. This method is called after all the components were resolved and activated

Specified by:

start in interface Component

stop

public void stop(ComponentContext context)
          throws InterruptedException

Description copied from interface: Component

Stop the component.

Specified by:

stop in interface Component

Throws:

InterruptedException

setModifiedNow

protected void setModifiedNow()

Sets the last modified date to current date timestamp

Since:

5.6

getLastModified

public Long getLastModified()

Description copied from interface: TimestampedService

Returns the last modification timestamp or null if unknown.

This method is useful for third-party code implementing caching on resources held by the component/service.

Specified by:

getLastModified in interface TimestampedService

See Also:

TimestampedService.setLastModified(Long)

setLastModified

public void setLastModified(Long lastModified)

Description copied from interface: TimestampedService

Sets the last modified date.

This method is supposed to be called whenever the component/service resources or state changes.

Specified by:

setLastModified in interface TimestampedService

See Also:

TimestampedService.getLastModified()

getRegistry

protected DescriptorRegistry getRegistry()

Since:

10.3

register

protected boolean register(String xp,
                           Descriptor descriptor)

Since:

10.3

unregister

protected boolean unregister(String xp,
                             Descriptor descriptor)

Since:

10.3

getDescriptor

protected <T extends Descriptor> T getDescriptor(String xp,
                                                 String id)

Since:

10.3

getDescriptors

protected <T extends Descriptor> List<T> getDescriptors(String xp)

Since:

10.3