1 files changed, 114 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DomainRegistry.java b/sca-java-2.x/tags/2.0.1-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/2.0.1-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();
+}