org.eclipse.ecf.remoteservice
Class RemoteServiceContainerAdapterImpl

java.lang.Object
  org.eclipse.ecf.remoteservice.RemoteServiceContainerAdapterImpl

All Implemented Interfaces:

org.eclipse.core.runtime.IAdaptable, IRemoteServiceConsumer, IRemoteServiceContainerAdapter, IRemoteServiceHost

public class RemoteServiceContainerAdapterImpl
extends java.lang.Object
implements IRemoteServiceContainerAdapter

Since:

8.3

Field Summary

protected java.util.List<IRemoteServiceListener>	listeners
protected java.util.Map<IRemoteServiceReference,java.util.List<AbstractRemoteService>>	refToImplMap
protected RemoteServiceRegistryImpl	registry

Constructor Summary

RemoteServiceContainerAdapterImpl(IContainer container)

RemoteServiceContainerAdapterImpl(IContainer container, org.eclipse.equinox.concurrent.future.IExecutor executor)

Method Summary

void	addRemoteServiceListener(IRemoteServiceListener listener) Add listener for remote service registration/unregistration for this container
org.eclipse.equinox.concurrent.future.IFuture	asyncGetRemoteServiceReferences(ID[] idFilter, java.lang.String clazz, java.lang.String filter) Asynchronously returns an array of IRemoteServiceReference objects.
org.eclipse.equinox.concurrent.future.IFuture	asyncGetRemoteServiceReferences(ID target, ID[] idFilter, java.lang.String clazz, java.lang.String filter) Asynchronously returns an array of IRemoteServiceReference objects.
org.eclipse.equinox.concurrent.future.IFuture	asyncGetRemoteServiceReferences(ID target, java.lang.String clazz, java.lang.String filter) Asynchronously returns an array of IRemoteServiceReference objects.
protected static java.lang.String	checkServiceClass(java.lang.String[] clazzes, java.lang.Object serviceObject)
protected void	connectToRemoteServiceTarget(ID target)
protected IRemoteServiceRegisteredEvent	createRegisteredEvent(RemoteServiceRegistrationImpl registration)
protected RemoteServiceRegistrationImpl	createRegistration()
IRemoteFilter	createRemoteFilter(java.lang.String filter) Creates a IRemoteFilter object.
protected AbstractRemoteService	createRemoteService(RemoteServiceRegistrationImpl registration)
protected IRemoteServiceUnregisteredEvent	createUnregisteredEvent(RemoteServiceRegistrationImpl registration)
void	dispose()
protected void	fireRemoteServiceListeners(IRemoteServiceEvent event)
java.lang.Object	getAdapter(java.lang.Class adapter)
IRemoteServiceReference[]	getAllRemoteServiceReferences(java.lang.String clazz, java.lang.String filter) Returns an array of IRemoteServiceReference objects.
protected IConnectContext	getConnectContext()
protected IContainer	getContainer()
protected org.eclipse.equinox.concurrent.future.IExecutor	getExecutor()
protected ID	getLocalContainerID()
protected RemoteServiceRegistryImpl	getRegistry()
IRemoteService	getRemoteService(IRemoteServiceReference reference) Get remote service for given IRemoteServiceReference.
protected IRemoteServiceCallPolicy	getRemoteServiceCallPolicy()
IRemoteServiceID	getRemoteServiceID(ID containerID, long containerRelativeID) Get a remote service ID from a containerID and a containerRelative long value.
Namespace	getRemoteServiceNamespace() Get namespace to use for this remote service provider.
IRemoteServiceReference	getRemoteServiceReference(IRemoteServiceID serviceID) Get the remote service reference known to this container for the given IRemoteServiceID.
IRemoteServiceReference[]	getRemoteServiceReferences(ID[] idFilter, java.lang.String clazz, java.lang.String filter) Returns an array of IRemoteServiceReference objects.
IRemoteServiceReference[]	getRemoteServiceReferences(ID target, ID[] idFilter, java.lang.String clazz, java.lang.String filter) Returns an array of IRemoteServiceReference objects.
IRemoteServiceReference[]	getRemoteServiceReferences(ID target, java.lang.String clazz, java.lang.String filter) Returns an array of IRemoteServiceReference objects.
protected RemoteServiceRegistrationImpl	getRemoteServiceRegistrationImpl(IRemoteServiceReference reference)
protected void	handleServiceUnregister(RemoteServiceRegistrationImpl registration)
IRemoteServiceRegistration	registerRemoteService(java.lang.String[] clazzes, java.lang.Object service, java.util.Dictionary properties) Register a new remote service.
void	removeRemoteServiceListener(IRemoteServiceListener listener) Remove remote service registration/unregistration listener for this container.
void	setConnectContextForAuthentication(IConnectContext connectContext) Set connect context for authentication upon subsequent calls to IRemoteServiceContainerAdapter.getRemoteServiceReferences(ID[], String, String) or IRemoteServiceContainerAdapter.asyncGetRemoteServiceReferences(ID[], String, String).
protected void	setExecutor(org.eclipse.equinox.concurrent.future.IExecutor executor)
protected void	setRegistry(RemoteServiceRegistryImpl registry)
boolean	setRemoteServiceCallPolicy(IRemoteServiceCallPolicy policy) Set the remote service call policy to enable authorization on remote service method calls
boolean	ungetRemoteService(IRemoteServiceReference ref) Unget IRemoteServiceReference.

Methods inherited from class java.lang.Object

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

Field Detail

registry

protected RemoteServiceRegistryImpl registry

listeners

protected final java.util.List<IRemoteServiceListener> listeners

refToImplMap

protected final java.util.Map<IRemoteServiceReference,java.util.List<AbstractRemoteService>> refToImplMap

Constructor Detail

RemoteServiceContainerAdapterImpl

public RemoteServiceContainerAdapterImpl(IContainer container,
                                         org.eclipse.equinox.concurrent.future.IExecutor executor)

RemoteServiceContainerAdapterImpl

public RemoteServiceContainerAdapterImpl(IContainer container)

Method Detail

dispose

public void dispose()

addRemoteServiceListener

public void addRemoteServiceListener(IRemoteServiceListener listener)

Description copied from interface: IRemoteServiceContainerAdapter

Add listener for remote service registration/unregistration for this container

Specified by:

addRemoteServiceListener in interface IRemoteServiceConsumer

Specified by:

addRemoteServiceListener in interface IRemoteServiceContainerAdapter

Specified by:

addRemoteServiceListener in interface IRemoteServiceHost

Parameters:

listener - notified of service registration/unregistration events. Must not be null .

removeRemoteServiceListener

public void removeRemoteServiceListener(IRemoteServiceListener listener)

Description copied from interface: IRemoteServiceContainerAdapter

Remove remote service registration/unregistration listener for this container.

Specified by:

removeRemoteServiceListener in interface IRemoteServiceConsumer

Specified by:

removeRemoteServiceListener in interface IRemoteServiceContainerAdapter

Specified by:

removeRemoteServiceListener in interface IRemoteServiceHost

Parameters:

listener - to remove. Must not be null .

setConnectContextForAuthentication

public void setConnectContextForAuthentication(IConnectContext connectContext)

Description copied from interface: IRemoteServiceContainerAdapter

Set connect context for authentication upon subsequent calls to IRemoteServiceContainerAdapter.getRemoteServiceReferences(ID[], String, String) or IRemoteServiceContainerAdapter.asyncGetRemoteServiceReferences(ID[], String, String). This method should be called with a non-null connectContext in order to allow authentication to occur during.

Specified by:

setConnectContextForAuthentication in interface IRemoteServiceConsumer

Specified by:

setConnectContextForAuthentication in interface IRemoteServiceContainerAdapter

Parameters:

connectContext - the connect context to use for authenticating. If null, then no authentication will be attempted.

setRemoteServiceCallPolicy

public boolean setRemoteServiceCallPolicy(IRemoteServiceCallPolicy policy)

Description copied from interface: IRemoteServiceContainerAdapter

Set the remote service call policy to enable authorization on remote service method calls

Specified by:

setRemoteServiceCallPolicy in interface IRemoteServiceContainerAdapter

Parameters:

policy - Implementation of IRemoteServiceCallPolicy containing authorization specific code

Returns:

true if the underlying provider supports using the policy, false if it does not support using the policy.

getAdapter

public java.lang.Object getAdapter(java.lang.Class adapter)

Specified by:

getAdapter in interface org.eclipse.core.runtime.IAdaptable

registerRemoteService

public IRemoteServiceRegistration registerRemoteService(java.lang.String[] clazzes,
                                                        java.lang.Object service,
                                                        java.util.Dictionary properties)

Description copied from interface: IRemoteServiceContainerAdapter

Register a new remote service. This method is to be called by the service server...i.e. the client that wishes to make available a service to other client within this container.

Specified by:

registerRemoteService in interface IRemoteServiceContainerAdapter

Specified by:

registerRemoteService in interface IRemoteServiceHost

Parameters:

clazzes - the interface classes that the service exposes to remote clients. Must not be null and must not be an empty array.

service - the service object. Under normal conditions this object must

• not be null
• implement all of the classes specified by the first parameter

The only situation when the service object may be null is if the service property Constants.SERVICE_REGISTER_PROXY is set in the properties. If Constants.SERVICE_REGISTER_PROXY is set in the properties parameter (to an arbitrary value), then the service object may then be null.

properties - to be associated with service

Returns:

IRemoteServiceRegistration the service registration. Will not return null .

getRemoteServiceReferences

public IRemoteServiceReference[] getRemoteServiceReferences(ID target,
                                                            ID[] idFilter,
                                                            java.lang.String clazz,
                                                            java.lang.String filter)
                                                     throws org.osgi.framework.InvalidSyntaxException,
                                                            ContainerConnectException

Description copied from interface: IRemoteServiceContainerAdapter

Returns an array of IRemoteServiceReference objects. The returned array of IRemoteServiceReference objects contains services that were registered under the specified class and match the specified idFilter, and filter criteria.

Note this method assumes that the enclosing container has previously been connected, and uses the idFilter to filter among targets within the previously connected set of container IDs. To request connection as part of reference lookup, see IRemoteServiceContainerAdapter.getRemoteServiceReferences(ID, String, String).

The list is valid at the time of the call to this method, however since the Framework is a very dynamic environment, services can be modified or unregistered at anytime.

target is a remote container to connect to. If null, no connection attempt is made.

idFilter is used to select a registered services that were registered by a given set of containers with id in idFilter. Only services exposed by a container with id in idFilter will be returned. If idFilter is null, all containers are considered to match the filter.

filter is used to select the registered service whose properties objects contain keys and values which satisfy the filter. See Filter for a description of the filter string syntax. If filter is null, all registered services are considered to match the filter. If filter cannot be parsed, an InvalidSyntaxException will be thrown with a human readable message where the filter became unparsable.

Specified by:

getRemoteServiceReferences in interface IRemoteServiceConsumer

Specified by:

getRemoteServiceReferences in interface IRemoteServiceContainerAdapter

Parameters:

target - a target container to connect to if enclosing container is not already connected. May be null.

idFilter - an array of ID instances that will restrict the search for matching container ids If null, all remote containers will be considered in search for matching IRemoteServiceReference instances. May be null.

clazz - the fully qualified name of the interface class that describes the desired service. Must not be null.

filter - The filter criteria. May be null.

Returns:

Array of IRemoteServiceReferences matching given search criteria or null if no services are found that match the search.

Throws:

org.osgi.framework.InvalidSyntaxException - If filter contains an invalid filter string that cannot be parsed.

ContainerConnectException

asyncGetRemoteServiceReferences

public org.eclipse.equinox.concurrent.future.IFuture asyncGetRemoteServiceReferences(ID target,
                                                                                     ID[] idFilter,
                                                                                     java.lang.String clazz,
                                                                                     java.lang.String filter)

Description copied from interface: IRemoteServiceContainerAdapter

Asynchronously returns an array of IRemoteServiceReference objects. The returned array of IRemoteServiceReference objects contains services that were registered under the specified class and match the specified idFilter, and filter criteria.

The IFuture is returned immediately, and subsequent calls to IFuture.get() or IFuture.get(long) will return the actual results received. The type of the Object returned from IFuture.get() will be IRemoteServiceReference [].

The list is valid at the time of the call to this method, however since the Framework is a very dynamic environment, services can be modified or unregistered at anytime.

target is a remote container to connect to. If null, no connection attempt is made.

idFilter is used to select a registered services that were registered by a given set of containers with id in idFilter. Only services exposed by a container with id in idFilter will be returned. If idFilter is null, all containers are considered to match the filter.

filter is used to select the registered service whose properties objects contain keys and values which satisfy the filter. See Filter for a description of the filter string syntax. If filter is null, all registered services are considered to match the filter. If filter cannot be parsed, an InvalidSyntaxException will be thrown with a human readable message where the filter became unparsable.

Specified by:

asyncGetRemoteServiceReferences in interface IRemoteServiceConsumer

Specified by:

asyncGetRemoteServiceReferences in interface IRemoteServiceContainerAdapter

Parameters:

target - an target to connect to if enclosing container is not already connected. May be null.

idFilter - an array of ID instances that will restrict the search for matching container ids If null, all remote containers will be considered in search for matching IRemoteServiceReference instances. May be null.

clazz - the fully qualified name of the interface class that describes the desired service. Must not be null.

filter - The filter criteria. May be null.

Returns:

IFuture that through subsequent calls to IFuture#get() will return IRemoteServiceReference [] with IRemoteServiceReferences matching given search criteria. Will not return null.

getRemoteServiceReferences

public IRemoteServiceReference[] getRemoteServiceReferences(ID[] idFilter,
                                                            java.lang.String clazz,
                                                            java.lang.String filter)
                                                     throws org.osgi.framework.InvalidSyntaxException

Description copied from interface: IRemoteServiceContainerAdapter

Returns an array of IRemoteServiceReference objects. The returned array of IRemoteServiceReference objects contains services that were registered under the specified class and match the specified idFilter, and filter criteria.

Note this method assumes that the enclosing container has previously been connected, and uses the idFilter to filter among targets within the previously connected set of container IDs. To request connection as part of reference lookup, see IRemoteServiceContainerAdapter.getRemoteServiceReferences(ID, String, String).

The list is valid at the time of the call to this method, however since the Framework is a very dynamic environment, services can be modified or unregistered at anytime.

idFilter is used to select a registered services that were registered by a given set of containers with id in idFilter. Only services exposed by a container with id in idFilter will be returned.

If idFilter is null, all containers are considered to match the filter.

filter is used to select the registered service whose properties objects contain keys and values which satisfy the filter. See Filter for a description of the filter string syntax.

If filter is null, all registered services are considered to match the filter. If filter cannot be parsed, an InvalidSyntaxException will be thrown with a human readable message where the filter became unparsable.

Specified by:

getRemoteServiceReferences in interface IRemoteServiceConsumer

Specified by:

getRemoteServiceReferences in interface IRemoteServiceContainerAdapter

Parameters:

idFilter - an array of ID instances that will restrict the search for matching container ids If null, all remote containers will be considered in search for matching IRemoteServiceReference instances. May be null.

clazz - the fully qualified name of the interface class that describes the desired service. Must not be null.

filter - The filter criteria. May be null.

Returns:

Array of IRemoteServiceReferences matching given search criteria or null if no services are found that match the search.

Throws:

org.osgi.framework.InvalidSyntaxException - If filter contains an invalid filter string that cannot be parsed.

getRemoteServiceReferences

public IRemoteServiceReference[] getRemoteServiceReferences(ID target,
                                                            java.lang.String clazz,
                                                            java.lang.String filter)
                                                     throws org.osgi.framework.InvalidSyntaxException,
                                                            ContainerConnectException

Description copied from interface: IRemoteServiceContainerAdapter

Returns an array of IRemoteServiceReference objects. The returned array of IRemoteServiceReference objects contains services that were registered under the specified class and match the specified idFilter, and filter criteria.

The list is valid at the time of the call to this method, however since the Framework is a very dynamic environment, services can be modified or unregistered at anytime.

target is a remote container to connect to.

filter is used to select the registered service whose properties objects contain keys and values which satisfy the filter. See Filter for a description of the filter string syntax.

If filter is null, all registered services are considered to match the filter. If filter cannot be parsed, an InvalidSyntaxException will be thrown with a human readable message where the filter became unparsable.

Specified by:

getRemoteServiceReferences in interface IRemoteServiceConsumer

Specified by:

getRemoteServiceReferences in interface IRemoteServiceContainerAdapter

Parameters:

target - an target to connect to if enclosing container is not already connected. May be null.

clazz - the fully qualified name of the interface class that describes the desired service. Must not be null.

filter - The filter criteria. May be null.

Returns:

Array of IRemoteServiceReferences matching given search criteria or null if no services are found that match the search.

Throws:

org.osgi.framework.InvalidSyntaxException - If filter contains an invalid filter string that cannot be parsed.

ContainerConnectException

asyncGetRemoteServiceReferences

public org.eclipse.equinox.concurrent.future.IFuture asyncGetRemoteServiceReferences(ID[] idFilter,
                                                                                     java.lang.String clazz,
                                                                                     java.lang.String filter)

Description copied from interface: IRemoteServiceContainerAdapter

Asynchronously returns an array of IRemoteServiceReference objects. The returned array of IRemoteServiceReference objects contains services that were registered under the specified class and match the specified idFilter, and filter criteria.

Note this method assumes that the enclosing container has previously been connected, and uses the idFilter to filter among targets within the previously connected set of container IDs. To request connection as part of reference lookup, see IRemoteServiceContainerAdapter.getRemoteServiceReferences(ID, String, String).

The IFuture is returned immediately, and subsequent calls to IFuture.get() or IFuture.get(long) will return the actual results received. The type of the Object returned from IFuture.get() will be IRemoteServiceReference [].

The list is valid at the time of the call to this method, however since the Framework is a very dynamic environment, services can be modified or unregistered at anytime.

idFilter is used to select a registered services that were registered by a given set of containers with id in idFilter. Only services exposed by a container with id in idFilter will be returned.

If idFilter is null, all containers are considered to match the filter.

filter is used to select the registered service whose properties objects contain keys and values which satisfy the filter. See Filter for a description of the filter string syntax.

Specified by:

asyncGetRemoteServiceReferences in interface IRemoteServiceConsumer

Specified by:

asyncGetRemoteServiceReferences in interface IRemoteServiceContainerAdapter

Parameters:

idFilter - an array of ID instances that will restrict the search for matching container ids If null, all remote containers will be considered in search for matching IRemoteServiceReference instances. May be null.

clazz - the fully qualified name of the interface class that describes the desired service. Must not be null.

filter - The filter criteria. May be null.

Returns:

IFuture that through subsequent calls to IFuture#get() will return IRemoteServiceReference [] with IRemoteServiceReferences matching given search criteria. Will not return null.

asyncGetRemoteServiceReferences

public org.eclipse.equinox.concurrent.future.IFuture asyncGetRemoteServiceReferences(ID target,
                                                                                     java.lang.String clazz,
                                                                                     java.lang.String filter)

Description copied from interface: IRemoteServiceContainerAdapter

Asynchronously returns an array of IRemoteServiceReference objects. The returned array of IRemoteServiceReference objects contains services that were registered under the specified class and match the specified idFilter, and filter criteria.

The IFuture is returned immediately, and subsequent calls to IFuture.get() or IFuture.get(long) will return the actual results received. The type of the Object returned from IFuture.get() will be IRemoteServiceReference [].

The list is valid at the time of the call to this method, however since the Framework is a very dynamic environment, services can be modified or unregistered at anytime.

idFilter is used to select a registered services that were registered by a given set of containers with id in idFilter. Only services exposed by a container with id in idFilter will be returned.

target is a remote container to connect to.

filter is used to select the registered service whose properties objects contain keys and values which satisfy the filter. See Filter for a description of the filter string syntax.

Specified by:

asyncGetRemoteServiceReferences in interface IRemoteServiceConsumer

Specified by:

asyncGetRemoteServiceReferences in interface IRemoteServiceContainerAdapter

Parameters:

target - an target to connect to if enclosing container is not already connected. May be null.

clazz - the fully qualified name of the interface class that describes the desired service. Must not be null.

filter - The filter criteria. May be null.

Returns:

IFuture that through subsequent calls to IFuture#get() will return IRemoteServiceReference [] with IRemoteServiceReferences matching given search criteria. Will not return null.

getAllRemoteServiceReferences

public IRemoteServiceReference[] getAllRemoteServiceReferences(java.lang.String clazz,
                                                               java.lang.String filter)
                                                        throws org.osgi.framework.InvalidSyntaxException

Description copied from interface: IRemoteServiceContainerAdapter

Returns an array of IRemoteServiceReference objects. The returned array of IRemoteServiceReference objects contains services that were registered under the specified class, or if the clazz parameter is null all services registered.

The list is valid at the time of the call to this method, however since the remote service container is a very dynamic environment, services can be modified or unregistered at anytime.

filter is used to select the registered service whose properties objects contain keys and values which satisfy the filter. See Filter for a description of the filter string syntax.

If filter is null, all registered services are considered to match the filter. If filter cannot be parsed, an InvalidSyntaxException will be thrown with a human readable message where the filter became unparsable.

Specified by:

getAllRemoteServiceReferences in interface IRemoteServiceConsumer

Specified by:

getAllRemoteServiceReferences in interface IRemoteServiceContainerAdapter

Parameters:

clazz - the fully qualified name of the interface class that describes the desired service. May be null.

filter - The filter criteria. May be null.

Returns:

Array of IRemoteServiceReferences matching given search criteria or null if no services are found that match the search.

Throws:

org.osgi.framework.InvalidSyntaxException - If filter contains an invalid filter string that cannot be parsed.

getRemoteServiceNamespace

public Namespace getRemoteServiceNamespace()

Description copied from interface: IRemoteServiceContainerAdapter

Get namespace to use for this remote service provider.

Specified by:

getRemoteServiceNamespace in interface IRemoteServiceConsumer

Specified by:

getRemoteServiceNamespace in interface IRemoteServiceContainerAdapter

Specified by:

getRemoteServiceNamespace in interface IRemoteServiceHost

Returns:

Namespace to use for creating IRemoteServiceID for this remote service provider. Will not return null.

getRemoteServiceID

public IRemoteServiceID getRemoteServiceID(ID containerID,
                                           long containerRelativeID)

Description copied from interface: IRemoteServiceContainerAdapter

Get a remote service ID from a containerID and a containerRelative long value. Will return a non-null value if the IRemoteServiceRegistration/Reference is currently 'known' to this container adapter. null if not.

Specified by:

getRemoteServiceID in interface IRemoteServiceConsumer

Specified by:

getRemoteServiceID in interface IRemoteServiceContainerAdapter

Specified by:

getRemoteServiceID in interface IRemoteServiceHost

Parameters:

containerID - the containerID that is the server/host for the remote service. Must not be null. This must be the containerID for the server/host of the remote service.

containerRelativeID - the long value identifying the remote service relative to the container ID.

Returns:

IRemoteServiceID instance if the associated IRemoteServiceRegistration/Reference is known to this container adapter, null if it is not.

getRemoteServiceReference

public IRemoteServiceReference getRemoteServiceReference(IRemoteServiceID serviceID)

Description copied from interface: IRemoteServiceContainerAdapter

Get the remote service reference known to this container for the given IRemoteServiceID. Note that this method must be guaranteed not to block by the provider implementation.

Specified by:

getRemoteServiceReference in interface IRemoteServiceConsumer

Specified by:

getRemoteServiceReference in interface IRemoteServiceContainerAdapter

Parameters:

serviceID - the serviceID to retrieve the IRemoteServiceReference for.

Returns:

IRemoteServiceReference the remote service reference associated with the given serviceID. Will return null if no IRemoteServiceReference found for the given serviceID.

getRemoteService

public IRemoteService getRemoteService(IRemoteServiceReference reference)

Description copied from interface: IRemoteServiceContainerAdapter

Get remote service for given IRemoteServiceReference. Note that clients that call this method successfully should later call IRemoteServiceContainerAdapter.ungetRemoteService(IRemoteServiceReference) when the IRemoteService will no longer be used.

Specified by:

getRemoteService in interface IRemoteServiceConsumer

Specified by:

getRemoteService in interface IRemoteServiceContainerAdapter

Parameters:

reference - the IRemoteServiceReference for the desired service. Must not be null .

Returns:

IRemoteService representing the remote service. If remote service no longer exists for reference, then null is returned.

See Also:

IRemoteServiceContainerAdapter.ungetRemoteService(IRemoteServiceReference)

ungetRemoteService

public boolean ungetRemoteService(IRemoteServiceReference ref)

Description copied from interface: IRemoteServiceContainerAdapter

Unget IRemoteServiceReference. Release all resources associated with the given IRemoteServiceReference. This method should be called by users of the IRemoteServiceReference that have previously called IRemoteServiceContainerAdapter.getRemoteService(IRemoteServiceReference). If this method returns true, then the previously used IRemoteService will no longer be usable.

Specified by:

ungetRemoteService in interface IRemoteServiceConsumer

Specified by:

ungetRemoteService in interface IRemoteServiceContainerAdapter

Parameters:

ref - the IRemoteServiceReference to unget

Returns:

true if unget successful, false if not. If this method returns true, then the IRemoteService instance previously retrieved via the given IRemoteServiceReference instance provided will no longer be usable.

See Also:

IRemoteServiceContainerAdapter.getRemoteService(IRemoteServiceReference)

createRemoteFilter

public IRemoteFilter createRemoteFilter(java.lang.String filter)
                                 throws org.osgi.framework.InvalidSyntaxException

Description copied from interface: IRemoteServiceContainerAdapter

Creates a IRemoteFilter object. This IRemoteFilter object may be used to match a IRemoteServiceReference object or a Dictionary object.

If the filter cannot be parsed, an InvalidSyntaxException will be thrown with a human readable message where the filter became unparsable.

Specified by:

createRemoteFilter in interface IRemoteServiceConsumer

Specified by:

createRemoteFilter in interface IRemoteServiceContainerAdapter

Parameters:

filter - The filter string.

Returns:

A IRemoteFilter object encapsulating the filter string.

Throws:

org.osgi.framework.InvalidSyntaxException - If filter contains an invalid filter string that cannot be parsed.

See Also:

"Framework specification for a description of the filter string syntax.", FrameworkUtil.createFilter(String)

getRemoteServiceCallPolicy

protected IRemoteServiceCallPolicy getRemoteServiceCallPolicy()

getConnectContext

protected IConnectContext getConnectContext()

setExecutor

protected void setExecutor(org.eclipse.equinox.concurrent.future.IExecutor executor)

getExecutor

protected org.eclipse.equinox.concurrent.future.IExecutor getExecutor()

getContainer

protected IContainer getContainer()

getLocalContainerID

protected ID getLocalContainerID()

getRegistry

protected RemoteServiceRegistryImpl getRegistry()

setRegistry

protected void setRegistry(RemoteServiceRegistryImpl registry)

createRemoteService

protected AbstractRemoteService createRemoteService(RemoteServiceRegistrationImpl registration)

createRegisteredEvent

protected IRemoteServiceRegisteredEvent createRegisteredEvent(RemoteServiceRegistrationImpl registration)

fireRemoteServiceListeners

protected void fireRemoteServiceListeners(IRemoteServiceEvent event)

createRegistration

protected RemoteServiceRegistrationImpl createRegistration()

createUnregisteredEvent

protected IRemoteServiceUnregisteredEvent createUnregisteredEvent(RemoteServiceRegistrationImpl registration)

handleServiceUnregister

protected void handleServiceUnregister(RemoteServiceRegistrationImpl registration)

getRemoteServiceRegistrationImpl

protected RemoteServiceRegistrationImpl getRemoteServiceRegistrationImpl(IRemoteServiceReference reference)

connectToRemoteServiceTarget

protected void connectToRemoteServiceTarget(ID target)
                                     throws ContainerConnectException

Throws:

ContainerConnectException

checkServiceClass

protected static java.lang.String checkServiceClass(java.lang.String[] clazzes,
                                                    java.lang.Object serviceObject)