--- /dev/null
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.md.sal.binding.impl;
+
+import com.google.common.base.Optional;
+import com.google.common.cache.CacheBuilder;
+import com.google.common.cache.LoadingCache;
+import org.opendaylight.controller.md.sal.binding.api.BindingService;
+import org.opendaylight.controller.md.sal.binding.api.MountPoint;
+import org.opendaylight.controller.md.sal.dom.api.DOMMountPoint;
+import org.opendaylight.controller.md.sal.dom.api.DOMService;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+public class BindingMountPointAdapter implements MountPoint {
+
+ private final InstanceIdentifier<?> identifier;
+ private LoadingCache<Class<? extends BindingService>, Optional<BindingService>> services;
+
+ public BindingMountPointAdapter(final BindingToNormalizedNodeCodec codec, final DOMMountPoint domMountPoint) {
+ identifier = codec.getCodecRegistry().fromYangInstanceIdentifier(domMountPoint.getIdentifier());
+ services = CacheBuilder.newBuilder().build(new BindingDOMAdapterLoader(codec) {
+
+ @Override
+ protected DOMService getDelegate(Class<? extends DOMService> reqDeleg) {
+ return domMountPoint.getService(reqDeleg).orNull();
+ }
+ });
+ }
+
+ @Override
+ public InstanceIdentifier<?> getIdentifier() {
+ return identifier;
+ }
+
+ @Override
+ public <T extends BindingService> Optional<T> getService(Class<T> service) {
+ Optional<BindingService> potential = services.getUnchecked(service);
+ if(potential.isPresent()) {
+ return Optional.of(service.cast(potential.get()));
+ }
+ return Optional.absent();
+ }
+
+}