2 * Copyright (c) 2015 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
8 package org.opendaylight.yangtools.binding.data.codec.impl;
10 import com.google.common.base.Preconditions;
12 import org.opendaylight.yangtools.yang.common.QName;
13 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
14 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
15 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
18 * Thrown when codec was used with data which are not modeled
19 * and available in schema used by codec.
22 public class MissingSchemaException extends IllegalArgumentException {
24 private static final long serialVersionUID = 1L;
26 protected MissingSchemaException(final String msg) {
30 private static MissingSchemaException create(final String format, final Object... args) {
31 return new MissingSchemaException(String.format(format, args));
34 static void checkModulePresent(final SchemaContext schemaContext, final QName name) {
35 if(schemaContext.findModuleByNamespaceAndRevision(name.getNamespace(), name.getRevision()) == null) {
36 throw MissingSchemaException.create("Module %s is not present in current schema context.",name.getModule());
40 static void checkModulePresent(final SchemaContext schemaContext, final YangInstanceIdentifier.PathArgument child) {
41 checkModulePresent(schemaContext, extractName(child));
44 private static QName extractName(final PathArgument child) {
45 if(child instanceof YangInstanceIdentifier.AugmentationIdentifier) {
46 final Set<QName> children = ((YangInstanceIdentifier.AugmentationIdentifier) child).getPossibleChildNames();
47 Preconditions.checkArgument(!children.isEmpty(),"Augmentation without childs must not be used in data");
48 return children.iterator().next();
50 return child.getNodeType();