diff options
Diffstat (limited to 'framework/src/onos/incubator/rpc/src/main/java/org/onosproject/incubator/rpc/impl/LocalRemoteServiceProvider.java')
-rw-r--r-- | framework/src/onos/incubator/rpc/src/main/java/org/onosproject/incubator/rpc/impl/LocalRemoteServiceProvider.java | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/framework/src/onos/incubator/rpc/src/main/java/org/onosproject/incubator/rpc/impl/LocalRemoteServiceProvider.java b/framework/src/onos/incubator/rpc/src/main/java/org/onosproject/incubator/rpc/impl/LocalRemoteServiceProvider.java deleted file mode 100644 index d38248ab..00000000 --- a/framework/src/onos/incubator/rpc/src/main/java/org/onosproject/incubator/rpc/impl/LocalRemoteServiceProvider.java +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Copyright 2015 Open Networking Laboratory - * - * Licensed 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.onosproject.incubator.rpc.impl; - -import static com.google.common.base.Preconditions.checkArgument; - -import java.net.URI; -import java.util.Map; -import java.util.Objects; -import java.util.concurrent.ConcurrentHashMap; - -import org.apache.felix.scr.annotations.Activate; -import org.apache.felix.scr.annotations.Component; -import org.apache.felix.scr.annotations.Deactivate; -import org.apache.felix.scr.annotations.Reference; -import org.apache.felix.scr.annotations.ReferenceCardinality; -import org.onlab.osgi.DefaultServiceDirectory; -import org.onlab.osgi.ServiceDirectory; -import org.onosproject.incubator.rpc.RemoteServiceContext; -import org.onosproject.incubator.rpc.RemoteServiceContextProvider; -import org.onosproject.incubator.rpc.RemoteServiceContextProviderService; -import org.onosproject.incubator.rpc.RemoteServiceProviderRegistry; -import org.onosproject.net.provider.ProviderId; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import com.google.common.annotations.Beta; - -/** - * Sample implementation of RemoteServiceContextProvider. - * - * Scheme: "local", calling corresponding local service on request. - * Only expected for testing until real RPC implementation is ready. - * - * Note: This is expected to be removed or separated out as separate bundle - * once other RPC implementaion became available. - */ -@Beta -@Component(immediate = true) -public class LocalRemoteServiceProvider implements RemoteServiceContextProvider { - - private final Logger log = LoggerFactory.getLogger(getClass()); - - private RemoteServiceContext theOne = new LocalServiceContext(); - - private static final ProviderId PID = new ProviderId("local", "org.onosproject.rpc.provider.local"); - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - protected RemoteServiceProviderRegistry rpcRegistry; - - private final Map<Class<? extends Object>, Object> services = new ConcurrentHashMap<>(); - - private RemoteServiceContextProviderService providerService; - - @Activate - protected void activate() { - - services.put(SomeOtherService.class, new SomeOtherServiceImpl()); - - providerService = rpcRegistry.register(this); - log.info("Started"); - } - - @Deactivate - protected void deactivate() { - rpcRegistry.unregister(this); - log.info("Stopped"); - } - - @Override - public ProviderId id() { - return PID; - } - - @Override - public RemoteServiceContext get(URI uri) { - checkArgument(Objects.equals(uri.getScheme(), "local")); - return theOne; - } - - private final class LocalServiceContext implements RemoteServiceContext { - - private final ServiceDirectory directory = new DefaultServiceDirectory(); - - @Override - public <T> T get(Class<T> serviceClass) { - @SuppressWarnings("unchecked") - T service = (T) services.get(serviceClass); - if (service != null) { - return service; - } - // look up OSGi services on this host. - // provided to unblock development depending on RPC. - return directory.get(serviceClass); - } - } - - // Service provided by RPC can be non-OSGi Service - public static interface SomeOtherService { - String hello(); - } - - public static class SomeOtherServiceImpl implements SomeOtherService { - - @Override - public String hello() { - return "Goodbye"; - } - } - -} |