jadex.bridge.service.search

Interface IServiceRegistry

All Known Implementing Classes:

GlobalQueryServiceRegistry, MultiServiceRegistry, ServiceRegistry, SynchronizedServiceRegistry

public interface IServiceRegistry

Interface for a service registry. todo: further cleanup the interface

Method Summary

Modifier and Type	Method and Description
void	addEventListener(IRegistryListener listener) Add an event listener.
void	addExcludedComponent(IComponentIdentifier cid) Add an excluded component.
<T> ISubscriptionIntermediateFuture<T>	addQuery(ServiceQuery<T> query) Add a service query to the registry.
IFuture<java.lang.Void>	addService(ClassInfo key, IService service) Add a service to the registry.
<T> java.util.Set<ServiceQueryInfo<T>>	getQueries(ClassInfo type) Get queries per type.
java.util.Map<ClassInfo,java.util.Set<IService>>	getServiceMap() todo: WARNING: dangerous method that exposes the internal data structure Get the service map.
java.util.Iterator<IService>	getServices(ClassInfo type) Get services per type.
IServiceRegistry	getSubregistry(IComponentIdentifier cid) Get a subregistry.
boolean	isIncluded(IComponentIdentifier cid, IService ser) Test if a service is included.
void	removeEventListener(IRegistryListener listener) Remove an event listener.
IFuture<java.lang.Void>	removeExcludedComponent(IComponentIdentifier cid) Remove an excluded component.
void	removeQueries(IComponentIdentifier owner) Remove all service queries of a specific component from the registry.
<T> void	removeQuery(ServiceQuery<T> query) Remove a service query from the registry.
void	removeService(ClassInfo key, IService service) Remove a service from the registry.
void	removeSubregistry(IComponentIdentifier cid) Remove a subregistry.
<T> IFuture<T>	searchGlobalService(ClassInfo type, IComponentIdentifier cid, IAsyncFilter<T> filter) Search for services.
<T> ISubscriptionIntermediateFuture<T>	searchGlobalServices(ClassInfo type, IComponentIdentifier cid, IAsyncFilter<T> filter) Search for services.
<T> T	searchService(ClassInfo type, IComponentIdentifier cid, java.lang.String scope) Search for services.
<T> T	searchService(ClassInfo type, IComponentIdentifier cid, java.lang.String scope, boolean excluded) Search for services.
<T> IFuture<T>	searchService(ClassInfo type, IComponentIdentifier cid, java.lang.String scope, IAsyncFilter<T> filter) Search for service.
<T> T	searchService(ClassInfo type, IComponentIdentifier cid, java.lang.String scope, IFilter<T> filter) Search for service.
<T> java.util.Collection<T>	searchServices(ClassInfo type, IComponentIdentifier cid, java.lang.String scope) Search for services.
<T> ISubscriptionIntermediateFuture<T>	searchServices(ClassInfo type, IComponentIdentifier cid, java.lang.String scope, IAsyncFilter<T> filter) Search for services.
<T> java.util.Collection<T>	searchServices(ClassInfo type, IComponentIdentifier cid, java.lang.String scope, IFilter<T> filter) Search for service.

Method Detail

getServices

java.util.Iterator<IService> getServices(ClassInfo type)

Get services per type.

Parameters:

type - The interface type. If type is null all services are returned.

Returns:

First matching service or null.

getServiceMap

java.util.Map<ClassInfo,java.util.Set<IService>> getServiceMap()

todo: WARNING: dangerous method that exposes the internal data structure Get the service map.

Returns:

The full service map.

addService

IFuture<java.lang.Void> addService(ClassInfo key,
                                   IService service)

Add a service to the registry.

Parameters:

sid - The service id.

removeService

void removeService(ClassInfo key,
                   IService service)

Remove a service from the registry.

Parameters:

sid - The service id.

addQuery

<T> ISubscriptionIntermediateFuture<T> addQuery(ServiceQuery<T> query)

Add a service query to the registry.

Parameters:

query - ServiceQuery.

removeQuery

<T> void removeQuery(ServiceQuery<T> query)

Remove a service query from the registry.

Parameters:

query - ServiceQuery.

removeQueries

void removeQueries(IComponentIdentifier owner)

Remove all service queries of a specific component from the registry.

Parameters:

owner - The query owner.

getQueries

<T> java.util.Set<ServiceQueryInfo<T>> getQueries(ClassInfo type)

Get queries per type.

Parameters:

type - The interface type. If type is null all services are returned.

Returns:

The queries.

searchService

<T> T searchService(ClassInfo type,
                    IComponentIdentifier cid,
                    java.lang.String scope)

Search for services.

searchService

<T> T searchService(ClassInfo type,
                    IComponentIdentifier cid,
                    java.lang.String scope,
                    boolean excluded)

Search for services.

searchServices

<T> java.util.Collection<T> searchServices(ClassInfo type,
                                           IComponentIdentifier cid,
                                           java.lang.String scope)

Search for services.

searchService

<T> T searchService(ClassInfo type,
                    IComponentIdentifier cid,
                    java.lang.String scope,
                    IFilter<T> filter)

Search for service.

searchServices

<T> java.util.Collection<T> searchServices(ClassInfo type,
                                           IComponentIdentifier cid,
                                           java.lang.String scope,
                                           IFilter<T> filter)

Search for service.

searchService

<T> IFuture<T> searchService(ClassInfo type,
                             IComponentIdentifier cid,
                             java.lang.String scope,
                             IAsyncFilter<T> filter)

Search for service.

searchServices

<T> ISubscriptionIntermediateFuture<T> searchServices(ClassInfo type,
                                                      IComponentIdentifier cid,
                                                      java.lang.String scope,
                                                      IAsyncFilter<T> filter)

Search for services.

searchGlobalService

<T> IFuture<T> searchGlobalService(ClassInfo type,
                                   IComponentIdentifier cid,
                                   IAsyncFilter<T> filter)

Search for services.

searchGlobalServices

<T> ISubscriptionIntermediateFuture<T> searchGlobalServices(ClassInfo type,
                                                            IComponentIdentifier cid,
                                                            IAsyncFilter<T> filter)

Search for services.

addExcludedComponent

void addExcludedComponent(IComponentIdentifier cid)

Add an excluded component.

Parameters:

The - component identifier.

removeExcludedComponent

IFuture<java.lang.Void> removeExcludedComponent(IComponentIdentifier cid)

Remove an excluded component.

Parameters:

The - component identifier.

isIncluded

boolean isIncluded(IComponentIdentifier cid,
                   IService ser)

Test if a service is included.

Parameters:

ser - The service.

Returns:

True if is included.

addEventListener

void addEventListener(IRegistryListener listener)

Add an event listener.

Parameters:

listener - The listener.

removeEventListener

void removeEventListener(IRegistryListener listener)

Remove an event listener.

Parameters:

listener - The listener.

getSubregistry

IServiceRegistry getSubregistry(IComponentIdentifier cid)

Get a subregistry.

Parameters:

cid - The platform id.

Returns:

The registry.

removeSubregistry

void removeSubregistry(IComponentIdentifier cid)

Remove a subregistry.

Parameters:

cid - The platform id.