--- /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.CacheLoader;
+import com.google.common.cache.LoadingCache;
+import org.opendaylight.controller.md.sal.binding.api.MountPoint;
+import org.opendaylight.controller.md.sal.binding.api.MountPointService;
+import org.opendaylight.controller.md.sal.dom.api.DOMMountPoint;
+import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+public class BindingDOMMountPointServiceAdapter implements MountPointService {
+
+ public static final Logger LOG = LoggerFactory.getLogger(BindingDOMMountPointServiceAdapter.class);
+
+ private final BindingToNormalizedNodeCodec codec;
+ private final DOMMountPointService mountService;
+ private final LoadingCache<DOMMountPoint, BindingMountPointAdapter> bindingMountpoints = CacheBuilder.newBuilder()
+ .build(new CacheLoader<DOMMountPoint, BindingMountPointAdapter>() {
+
+ @Override
+ public BindingMountPointAdapter load(DOMMountPoint key) throws Exception {
+ return new BindingMountPointAdapter(codec,key);
+ }
+ });
+
+ public BindingDOMMountPointServiceAdapter(DOMMountPointService mountService,BindingToNormalizedNodeCodec codec) {
+ this.codec = codec;
+ this.mountService = mountService;
+ }
+
+ @Override
+ public Optional<MountPoint> getMountPoint(InstanceIdentifier<?> mountPoint) {
+
+ YangInstanceIdentifier domPath = codec.toNormalized(mountPoint);
+ Optional<DOMMountPoint> domMount = mountService.getMountPoint(domPath);
+ if(domMount.isPresent()) {
+ return Optional.<MountPoint>fromNullable(bindingMountpoints.getUnchecked(domMount.get()));
+ }
+ return Optional.absent();
+ }
+
+ @Override
+ public <T extends MountPointListener> ListenerRegistration<T> registerListener(InstanceIdentifier<?> path,
+ T listener) {
+ return new BindingDOMMountPointListenerAdapter<T>(listener,codec,mountService);
+ }
+
+}