org.opensaml.saml2.metadata.provider
Class AbstractObservableMetadataProvider

java.lang.Object
  org.opensaml.saml2.metadata.provider.BaseMetadataProvider
      org.opensaml.saml2.metadata.provider.AbstractMetadataProvider
          org.opensaml.saml2.metadata.provider.AbstractObservableMetadataProvider

All Implemented Interfaces:

MetadataProvider, ObservableMetadataProvider

Direct Known Subclasses:

AbstractReloadingMetadataProvider, DOMMetadataProvider

public abstract class AbstractObservableMetadataProvider
extends AbstractMetadataProvider
implements ObservableMetadataProvider

An observable base implementation of metadata providers. An observer that clears the descriptor index kept by AbstractMetadataProvider is registered during construction time.

Nested Class Summary

Nested classes/interfaces inherited from interface org.opensaml.saml2.metadata.provider.ObservableMetadataProvider

ObservableMetadataProvider.Observer

Field Summary

Fields inherited from class org.opensaml.saml2.metadata.provider.BaseMetadataProvider

unmarshallerFactory

Constructor Summary

AbstractObservableMetadataProvider()
Constructor.

Method Summary

protected void	emitChangeEvent() Helper method for calling ObservableMetadataProvider.Observer.onEvent(MetadataProvider) on every registered Observer passing in this provider.
List<ObservableMetadataProvider.Observer>	getObservers() Gets the list of observers for the provider.

Methods inherited from class org.opensaml.saml2.metadata.provider.AbstractMetadataProvider

clearDescriptorIndex, doGetEntitiesDescriptor, doGetEntityDescriptor, doGetMetadata, doGetRole, doGetRole, doInitialization, filterMetadata, getEntitiesDescriptor, getEntitiesDescriptorByName, getEntityDescriptor, getEntityDescriptorById, getEntityDescriptorById, getMetadata, getParserPool, getRole, getRole, initialize, isFailFastInitialization, isInitialized, isValid, releaseMetadataDOM, setFailFastInitialization, setInitialized, setParserPool, unmarshallMetadata

Methods inherited from class org.opensaml.saml2.metadata.provider.BaseMetadataProvider

getMetadataFilter, requireValidMetadata, setMetadataFilter, setRequireValidMetadata

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opensaml.saml2.metadata.provider.MetadataProvider

getEntitiesDescriptor, getEntityDescriptor, getMetadata, getMetadataFilter, getRole, getRole, requireValidMetadata, setMetadataFilter, setRequireValidMetadata

Constructor Detail

AbstractObservableMetadataProvider

public AbstractObservableMetadataProvider()

Constructor.

Method Detail

getObservers

public List<ObservableMetadataProvider.Observer> getObservers()

Gets the list of observers for the provider. New observers may be added to the list or old ones removed.

Specified by:

getObservers in interface ObservableMetadataProvider

Returns:

the list of observers

emitChangeEvent

protected void emitChangeEvent()

Helper method for calling ObservableMetadataProvider.Observer.onEvent(MetadataProvider) on every registered Observer passing in this provider.