+++ /dev/null
-/*
- * Copyright (c) 2014 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.spi.rpc;
-
-import static java.util.Objects.requireNonNull;
-
-import com.google.common.base.Optional;
-import org.gaul.modernizer_maven_annotations.SuppressModernizer;
-import org.opendaylight.yangtools.concepts.Identifiable;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
-import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
-
-@Deprecated(forRemoval = true)
-public abstract class RpcRoutingStrategy implements Identifiable<QName> {
- private static final QName CONTEXT_REFERENCE = QName.create("urn:opendaylight:yang:extension:yang-ext",
- "2013-07-09", "context-reference").intern();
-
- private final QName identifier;
-
- private RpcRoutingStrategy(final QName identifier) {
- this.identifier = requireNonNull(identifier);
- }
-
- /**
- * Returns leaf QName in which RPC Route is stored.
- *
- * @return leaf QName in which RPC Route is stored
- * @throws UnsupportedOperationException If RPC is not content routed.
- * ({@link #isContextBasedRouted()} returned <code>false</code>)
- */
- public abstract QName getLeaf();
-
- /**
- * Returns identity QName which represents RPC Routing context.
- *
- * @return identity QName which represents RPC Routing context
- * @throws UnsupportedOperationException If RPC is not content routed.
- * ({@link #isContextBasedRouted()} returned <code>false</code>)
- */
- public abstract QName getContext();
-
- @Override
- public final QName getIdentifier() {
- return identifier;
- }
-
- /**
- * Returns true if RPC is routed by context.
- *
- * @return true if RPC is routed by content.
- */
- public abstract boolean isContextBasedRouted();
-
- public static RpcRoutingStrategy from(final RpcDefinition rpc) {
- ContainerSchemaNode input = rpc.getInput();
- if (input != null) {
- for (DataSchemaNode schemaNode : input.getChildNodes()) {
- Optional<QName> context = getRoutingContext(schemaNode);
- if (context.isPresent()) {
- return new RoutedRpcStrategy(rpc.getQName(), context.get(), schemaNode.getQName());
- }
- }
- }
- return new GlobalRpcStrategy(rpc.getQName());
- }
-
- @SuppressModernizer
- public static Optional<QName> getRoutingContext(final DataSchemaNode schemaNode) {
- for (UnknownSchemaNode extension : schemaNode.getUnknownSchemaNodes()) {
- if (CONTEXT_REFERENCE.equals(extension.getNodeType())) {
- return Optional.fromNullable(extension.getQName());
- }
- }
- return Optional.absent();
- }
-
- private static final class RoutedRpcStrategy extends RpcRoutingStrategy {
- private final QName context;
- private final QName leaf;
-
- private RoutedRpcStrategy(final QName identifier, final QName ctx, final QName leaf) {
- super(identifier);
- this.context = requireNonNull(ctx);
- this.leaf = requireNonNull(leaf);
- }
-
- @Override
- public QName getContext() {
- return context;
- }
-
- @Override
- public QName getLeaf() {
- return leaf;
- }
-
- @Override
- public boolean isContextBasedRouted() {
- return true;
- }
- }
-
- private static final class GlobalRpcStrategy extends RpcRoutingStrategy {
- GlobalRpcStrategy(final QName identifier) {
- super(identifier);
- }
-
- @Override
- public boolean isContextBasedRouted() {
- return false;
- }
-
- @Override
- public QName getContext() {
- throw new UnsupportedOperationException("Non-routed strategy does not have a context");
- }
-
- @Override
- public QName getLeaf() {
- throw new UnsupportedOperationException("Non-routed strategy does not have a context");
- }
- }
-}