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.yang.data.impl.schema.transform.base.parser;
10 import com.google.common.base.Preconditions;
11 import com.google.common.collect.Iterables;
12 import java.util.Collection;
13 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
14 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
15 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
16 import org.opendaylight.yangtools.yang.data.api.schema.YangModeledAnyXmlNode;
17 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
18 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
19 import org.opendaylight.yangtools.yang.data.impl.schema.transform.ToNormalizedNodeParser;
20 import org.opendaylight.yangtools.yang.model.api.YangModeledAnyXmlSchemaNode;
23 * Abstract(base) parser for yang modeled anyXml nodes, parses elements of type E.
26 * type of elements to be parsed
28 public abstract class YangModeledAnyXmlNodeBaseParser<E> implements
29 ToNormalizedNodeParser<E, YangModeledAnyXmlNode, YangModeledAnyXmlSchemaNode> {
32 public final YangModeledAnyXmlNode parse(Iterable<E> elements, YangModeledAnyXmlSchemaNode schema) {
33 final int size = Iterables.size(elements);
34 Preconditions.checkArgument(size == 1, "Elements mapped to yang modeled any-xml node illegal count: %s", size);
36 final E e = elements.iterator().next();
37 final Collection<DataContainerChild<? extends PathArgument, ?>> value = parseAnyXml(e, schema);
39 final DataContainerNodeAttrBuilder<NodeIdentifier, YangModeledAnyXmlNode> yangModeledAnyXmlBuilder = Builders
40 .yangModeledAnyXmlBuilder(schema);
42 return yangModeledAnyXmlBuilder.withValue(value).build();
47 * Parse the inner value of an YangModeledAnyXmlNode from element of type E.
51 * @param yangModeledAnyXmlSchemaNode
53 * @return parsed element as an Object
55 protected abstract Collection<DataContainerChild<? extends PathArgument, ?>> parseAnyXml(E element, YangModeledAnyXmlSchemaNode yangModeledAnyXmlSchemaNode);