2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.netconf.sal.rest.impl;
11 import com.google.common.base.Preconditions;
13 import javax.annotation.Nonnull;
14 import javax.annotation.Nullable;
15 import org.opendaylight.yangtools.yang.data.util.AbstractModuleStringInstanceIdentifierCodec;
16 import org.opendaylight.yangtools.yang.data.util.DataSchemaContextTree;
17 import org.opendaylight.yangtools.yang.model.api.Module;
18 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
20 final class StringModuleInstanceIdentifierCodec extends AbstractModuleStringInstanceIdentifierCodec {
22 private final DataSchemaContextTree dataContextTree;
23 private final SchemaContext context;
25 StringModuleInstanceIdentifierCodec(SchemaContext context) {
26 this.context = Preconditions.checkNotNull(context);
27 this.dataContextTree = DataSchemaContextTree.from(context);
31 protected Module moduleForPrefix(@Nonnull String prefix) {
32 return context.findModuleByName(prefix, null);
37 protected DataSchemaContextTree getDataContextTree() {
38 return dataContextTree;
43 protected String prefixForNamespace(@Nonnull URI namespace) {
44 final Module module = context.findModuleByNamespaceAndRevision(namespace, null);
45 return module == null ? null : module.getName();