1 files changed, 0 insertions, 111 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/provider/AbstractProviderRegistry.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/provider/AbstractProviderRegistry.java
deleted file mode 100644
index bcf5fae0..00000000
--- a/framework/src/onos/core/api/src/main/java/org/onosproject/net/provider/AbstractProviderRegistry.java
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright 2014 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.net.provider;
-
-import com.google.common.collect.ImmutableSet;
-import org.onosproject.net.DeviceId;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-
-import static com.google.common.base.Preconditions.checkNotNull;
-import static com.google.common.base.Preconditions.checkState;
-
-/**
- * Base implementation of provider registry.
- *
- * @param <P> type of the information provider
- * @param <S> type of the provider service
- */
-public abstract class AbstractProviderRegistry<P extends Provider, S extends ProviderService<P>>
-        implements ProviderRegistry<P, S> {
-
-    private final Map<ProviderId, P> providers = new HashMap<>();
-    private final Map<ProviderId, S> services = new HashMap<>();
-    private final Map<String, P> providersByScheme = new HashMap<>();
-
-    /**
-     * Creates a new provider service bound to the specified provider.
-     *
-     * @param provider provider
-     * @return provider service
-     */
-    protected abstract S createProviderService(P provider);
-
-    @Override
-    public synchronized S register(P provider) {
-        checkNotNull(provider, "Provider cannot be null");
-        checkState(!services.containsKey(provider.id()), "Provider %s already registered", provider.id());
-
-        // If the provider is a primary one, check for a conflict.
-        ProviderId pid = provider.id();
-        checkState(pid.isAncillary() || !providersByScheme.containsKey(pid.scheme()),
-                   "A primary provider with id %s is already registered",
-                   providersByScheme.get(pid.scheme()));
-
-        S service = createProviderService(provider);
-        services.put(provider.id(), service);
-        providers.put(provider.id(), provider);
-
-        // Register the provider by URI scheme only if it is not ancillary.
-        if (!pid.isAncillary()) {
-            providersByScheme.put(pid.scheme(), provider);
-        }
-
-        return service;
-    }
-
-    @Override
-    public synchronized void unregister(P provider) {
-        checkNotNull(provider, "Provider cannot be null");
-        S service = services.get(provider.id());
-        if (service != null && service instanceof AbstractProviderService) {
-            ((AbstractProviderService) service).invalidate();
-            services.remove(provider.id());
-            providers.remove(provider.id());
-            if (!provider.id().isAncillary()) {
-                providersByScheme.remove(provider.id().scheme());
-            }
-        }
-    }
-
-    @Override
-    public synchronized Set<ProviderId> getProviders() {
-        return ImmutableSet.copyOf(services.keySet());
-    }
-
-    /**
-     * Returns the provider registered with the specified provider ID.
-     *
-     * @param providerId provider identifier
-     * @return provider
-     */
-    protected synchronized P getProvider(ProviderId providerId) {
-        return providers.get(providerId);
-    }
-
-    /**
-     * Returns the provider for the specified device ID based on URI scheme.
-     *
-     * @param deviceId device identifier
-     * @return provider bound to the URI scheme
-     */
-    protected synchronized P getProvider(DeviceId deviceId) {
-        return providersByScheme.get(deviceId.uri().getScheme());
-    }
-
-}