-/*
- * 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.collect.ImmutableSet;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcIdentifier;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcImplementationRegistration;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcProviderService;
-import org.opendaylight.yangtools.concepts.ObjectRegistration;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.binding.RpcService;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.model.api.SchemaPath;
-
-public class BindingDOMRpcProviderServiceAdapter {
-
- private static final Set<YangInstanceIdentifier> GLOBAL = ImmutableSet.of(YangInstanceIdentifier.builder().build());
- private final BindingToNormalizedNodeCodec codec;
- private final DOMRpcProviderService domRpcRegistry;
-
- public BindingDOMRpcProviderServiceAdapter(final DOMRpcProviderService domRpcRegistry, final BindingToNormalizedNodeCodec codec) {
- this.codec = codec;
- this.domRpcRegistry = domRpcRegistry;
- }
-
- public <S extends RpcService, T extends S> ObjectRegistration<T> registerRpcImplementation(final Class<S> type,
- final T implementation) {
- return register(type, implementation, GLOBAL);
- }
-
- public <S extends RpcService, T extends S> ObjectRegistration<T> registerRpcImplementation(final Class<S> type,
- final T implementation, final Set<InstanceIdentifier<?>> paths) {
- return register(type, implementation, toYangInstanceIdentifiers(paths));
- }
-
- private <S extends RpcService, T extends S> ObjectRegistration<T> register(final Class<S> type, final T implementation, final Collection<YangInstanceIdentifier> rpcContextPaths) {
- final Map<SchemaPath, Method> rpcs = codec.getRpcMethodToSchemaPath(type).inverse();
-
- final BindingDOMRpcImplementationAdapter adapter = new BindingDOMRpcImplementationAdapter(codec.getCodecRegistry(), type, rpcs, implementation);
- final Set<DOMRpcIdentifier> domRpcs = createDomRpcIdentifiers(rpcs.keySet(), rpcContextPaths);
- final DOMRpcImplementationRegistration<?> domReg = domRpcRegistry.registerRpcImplementation(adapter, domRpcs);
- return new BindingRpcAdapterRegistration<>(implementation, domReg);
- }
-
- private static Set<DOMRpcIdentifier> createDomRpcIdentifiers(final Set<SchemaPath> rpcs, final Collection<YangInstanceIdentifier> paths) {
- final Set<DOMRpcIdentifier> ret = new HashSet<>();
- for (final YangInstanceIdentifier path : paths) {
- for (final SchemaPath rpc : rpcs) {
- ret.add(DOMRpcIdentifier.create(rpc, path));
- }
- }
- return ret;
- }
-
- private Collection<YangInstanceIdentifier> toYangInstanceIdentifiers(final Set<InstanceIdentifier<?>> identifiers) {
- final Collection<YangInstanceIdentifier> ret = new ArrayList<>(identifiers.size());
- for (final InstanceIdentifier<?> binding : identifiers) {
- ret.add(codec.toYangInstanceIdentifierCached(binding));
- }
- return ret;
- }
-}