diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta4-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistry.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta4-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistry.java | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta4-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistry.java b/sca-java-2.x/tags/2.0-Beta4-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistry.java new file mode 100644 index 0000000000..5fa38943ac --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta4-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistry.java @@ -0,0 +1,114 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.runtime; + +import java.util.Collection; +import java.util.List; +import java.util.Map; +import java.util.concurrent.Callable; + +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; + +/** + * The DomainRegistry holds the active service endpoints for the SCA domain + * @tuscany.spi.extension.inheritfrom + */ +public interface DomainRegistry { + /** + * Indicate if the domain is distributed + * @return + */ + boolean isDistributed(); + + /** + * Add an enpoint to the registry. If the endpoint URI is the same as an existing endpoint in the registry, + * the existing one will be updated + * @param endpoint + */ + void addEndpoint(Endpoint endpoint); + + /** + * Remove an enpoint from the registry + * @param endpoint + */ + void removeEndpoint(Endpoint endpoint); + + /** + * Look up an enpoint from the registry + * @param uri The endpoint URI + * @return + */ + Endpoint getEndpoint(String uri); + + /** + * Get all endpoints in the registry + * @return + */ + Collection<Endpoint> getEndpoints(); + + List<Endpoint> findEndpoint(String uri); + List<Endpoint> findEndpoint(EndpointReference endpointReference); + + void addEndpointReference(EndpointReference endpointReference); + void removeEndpointReference(EndpointReference endpointReference); + // List<EndpointReference> findEndpointReference(Endpoint endpoint); + List<EndpointReference> getEndpointReferences(); + + boolean isOutOfDate(EndpointReference endpointReference); + + /** + * Returns a list of EndpointReferences that have a URI that matches a given URI + * @param uri - the URI to match + * @return a List of EndpointReferences that match the supplied URI - if there are none + * an *empty* list is returned (not null) + */ + public List<EndpointReference> findEndpointReferences( String uri ); + + void addEndpointListener(EndpointListener listener); + void removeEndpointListener(EndpointListener listener); + + String getDomainURI(); + String getDomainName(); + + void installContribution(ContributionDescription cd); + void uninstallContribution(String uri); + List<String> getInstalledContributionURIs(); + ContributionDescription getInstalledContribution(String uri); + void updateInstalledContribution(ContributionDescription cd); + + void addContributionListener(ContributionListener listener); + void removeContributionListener(ContributionListener listener); + + void addRunningComposite(String contributionURI, Composite composite); + void removeRunningComposite(String contributionURI, String compositeURI); + Map<String, List<String>> getRunningCompositeURIs(); + Composite getRunningComposite(String contributionURI, String compositeURI); + + String getContainingCompositesContributionURI(String componentName); + + List<String> getNodeNames(); + String getLocalNodeName(); + String getRunningNodeName(String contributionURI, String compositeURI); + + String remoteCommand(String memberName, Callable<String> command); + public Composite getDomainComposite(); +} |