+++ /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.dom.broker.impl;
-
-import com.google.common.base.Preconditions;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.ImmutableMap.Builder;
-import com.google.common.util.concurrent.CheckedFuture;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Set;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcException;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcImplementation;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcResult;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.model.api.SchemaPath;
-
-abstract class AbstractDOMRpcRoutingTableEntry {
- private final Map<YangInstanceIdentifier, List<DOMRpcImplementation>> impls;
- private final SchemaPath schemaPath;
-
- protected AbstractDOMRpcRoutingTableEntry(final SchemaPath schemaPath, final Map<YangInstanceIdentifier, List<DOMRpcImplementation>> impls) {
- this.schemaPath = Preconditions.checkNotNull(schemaPath);
- this.impls = Preconditions.checkNotNull(impls);
- }
-
- protected final SchemaPath getSchemaPath() {
- return schemaPath;
- }
-
- protected final List<DOMRpcImplementation> getImplementations(final YangInstanceIdentifier context) {
- return impls.get(context);
- }
-
- final Map<YangInstanceIdentifier, List<DOMRpcImplementation>> getImplementations() {
- return impls;
- }
-
- public boolean containsContext(final YangInstanceIdentifier contextReference) {
- return impls.containsKey(contextReference);
- }
-
- final Set<YangInstanceIdentifier> registeredIdentifiers() {
- return impls.keySet();
- }
-
- /**
- *
- * @param implementation
- * @param newRpcs List of new RPCs, must be mutable
- * @return
- */
- final AbstractDOMRpcRoutingTableEntry add(final DOMRpcImplementation implementation, final List<YangInstanceIdentifier> newRpcs) {
- final Builder<YangInstanceIdentifier, List<DOMRpcImplementation>> vb = ImmutableMap.builder();
- for (final Entry<YangInstanceIdentifier, List<DOMRpcImplementation>> ve : impls.entrySet()) {
- if (newRpcs.remove(ve.getKey())) {
- final ArrayList<DOMRpcImplementation> i = new ArrayList<>(ve.getValue().size() + 1);
- i.addAll(ve.getValue());
- i.add(implementation);
- vb.put(ve.getKey(), i);
- } else {
- vb.put(ve);
- }
- }
- for(final YangInstanceIdentifier ii : newRpcs) {
- final ArrayList<DOMRpcImplementation> impl = new ArrayList<>(1);
- impl.add(implementation);
- vb.put(ii,impl);
- }
-
- return newInstance(vb.build());
- }
-
- final AbstractDOMRpcRoutingTableEntry remove(final DOMRpcImplementation implementation, final List<YangInstanceIdentifier> removed) {
- final Builder<YangInstanceIdentifier, List<DOMRpcImplementation>> vb = ImmutableMap.builder();
- for (final Entry<YangInstanceIdentifier, List<DOMRpcImplementation>> ve : impls.entrySet()) {
- if (removed.remove(ve.getKey())) {
- final ArrayList<DOMRpcImplementation> i = new ArrayList<>(ve.getValue());
- i.remove(implementation);
- // We could trimToSize(), but that may perform another copy just to get rid
- // of a single element. That is probably not worth the trouble.
- if (!i.isEmpty()) {
- vb.put(ve.getKey(), i);
- }
- } else {
- vb.put(ve);
- }
- }
-
- final Map<YangInstanceIdentifier, List<DOMRpcImplementation>> v = vb.build();
- return v.isEmpty() ? null : newInstance(v);
- }
-
- protected abstract CheckedFuture<DOMRpcResult, DOMRpcException> invokeRpc(final NormalizedNode<?, ?> input);
- protected abstract AbstractDOMRpcRoutingTableEntry newInstance(final Map<YangInstanceIdentifier, List<DOMRpcImplementation>> impls);
-}