org.eclipse.ecf.osgi.services.distribution
Class DefaultHostContainerFinder

java.lang.Object
  org.eclipse.ecf.osgi.services.distribution.AbstractContainerFinder
      org.eclipse.ecf.osgi.services.distribution.AbstractHostContainerFinder
          org.eclipse.ecf.osgi.services.distribution.DefaultHostContainerFinder

All Implemented Interfaces:

IHostContainerFinder

public class DefaultHostContainerFinder
extends AbstractHostContainerFinder
implements IHostContainerFinder

Default implementation of IHostContainerFinder.

Field Summary

Fields inherited from class org.eclipse.ecf.osgi.services.distribution.AbstractHostContainerFinder

defaultConfigTypes

Fields inherited from class org.eclipse.ecf.osgi.services.distribution.AbstractContainerFinder

EMPTY_REMOTE_SERVICE_CONTAINER_ARRAY

Constructor Summary

DefaultHostContainerFinder(boolean autoCreateContainer, java.lang.String[] defaultConfigTypes)

Method Summary

IRemoteServiceContainer[]

findHostContainers(org.osgi.framework.ServiceReference serviceReference, java.lang.String[] serviceExportedInterfaces, java.lang.String[] serviceExportedConfigs, java.lang.String[] serviceIntents) Find remote service containers.

Methods inherited from class org.eclipse.ecf.osgi.services.distribution.AbstractHostContainerFinder

connectHostContainer, createAndConfigureHostContainers, createMatchingContainer, createRSContainer, findExistingHostContainers, getContainerTypeDescriptionsForDefaultConfigTypes, getDefaultConfigTypes, matchDefaultConfigTypes, matchExistingHostContainer, matchHostContainerID, matchHostContainerToConnectTarget, matchHostSupportedConfigTypes, matchHostSupportedIntents

Methods inherited from class org.eclipse.ecf.osgi.services.distribution.AbstractContainerFinder

connectContainer, createConnectContext, createContainer, createTargetID, disconnectContainer, getContainerFactory, getContainerManager, getContainers, getContainerTypeDescription, getContainerTypeDescriptions, getIDFactory, getRemoteServiceContainers, getSupportedConfigTypes, getSupportedIntents, hasRemoteServiceContainerAdapter, includeContainerWithConnectNamespace, logError, logError, logException, logWarning, matchConnectNamespace, matchContainerID, trace, traceException

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultHostContainerFinder

public DefaultHostContainerFinder(boolean autoCreateContainer,
                                  java.lang.String[] defaultConfigTypes)

Method Detail

findHostContainers

public IRemoteServiceContainer[] findHostContainers(org.osgi.framework.ServiceReference serviceReference,
                                                    java.lang.String[] serviceExportedInterfaces,
                                                    java.lang.String[] serviceExportedConfigs,
                                                    java.lang.String[] serviceIntents)

Description copied from interface: IHostContainerFinder

Find remote service containers. Implementers of this service will be consulted when a remote service is registered, so that they may provide access to zero or more IRemoteServiceContainer instances to use for distribution and remote service publication and discovery.

Specified by:

findHostContainers in interface IHostContainerFinder

Parameters:

serviceReference - the ServiceReference of the remote service service registration.

serviceExportedInterfaces - The exported interfaces specified by the remote service registration. These are the values associated with the required service property IDistributionConstants.SERVICE_EXPORTED_INTERFACES as per chapter 13 of the OSGi 4.2 compendium specification. Will not be null.

serviceExportedConfigs - The exported configuration types specified by the remote service registration. These are the values associated with the optional service property IDistributionConstants.SERVICE_EXPORTED_CONFIGS as per chapter 13 of the OSGi 4.2 compendium specification. May be null.

serviceIntents - The service intents specified by the remote service registration. These are the values associated with the union of the service properties IDistributionConstants.SERVICE_INTENTS, IDistributionConstants.SERVICE_EXPORTED_INTENTS, and IDistributionConstants.SERVICE_EXPORTED_INTENTS_EXTRA. May be null.

Returns:

IRemoteServiceContainer[] the ECF remote service containers that should distribute and publish the remote service (specified by the serviceReference) for remote access.