2 * Copyright (c) 2013 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.builder.impl;
10 import java.util.Collection;
13 import org.opendaylight.yangtools.yang.common.QName;
14 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
15 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
16 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
17 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
18 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.valid.DataNodeContainerValidator;
19 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.valid.DataValidationException;
20 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
22 import com.google.common.base.Preconditions;
23 import com.google.common.collect.Maps;
25 public final class ImmutableMapEntryNodeSchemaAwareBuilder extends ImmutableMapEntryNodeBuilder{
27 private final ListSchemaNode schema;
28 private final DataNodeContainerValidator validator;
30 protected ImmutableMapEntryNodeSchemaAwareBuilder(final ListSchemaNode schema) {
31 this.schema = Preconditions.checkNotNull(schema);
32 this.validator = new DataNodeContainerValidator(schema);
36 public ImmutableMapEntryNodeBuilder withNodeIdentifier(final YangInstanceIdentifier.NodeIdentifierWithPredicates nodeIdentifier) {
37 throw new UnsupportedOperationException("Node identifier created from schema");
41 public DataContainerNodeAttrBuilder<YangInstanceIdentifier.NodeIdentifierWithPredicates, MapEntryNode> withChild(final DataContainerChild<?, ?> child) {
42 validator.validateChild(child.getIdentifier());
43 return super.withChild(child);
47 public MapEntryNode build() {
48 super.withNodeIdentifier(constructNodeIdentifier());
53 * Build map entry node identifier from schema, and provided children
55 private YangInstanceIdentifier.NodeIdentifierWithPredicates constructNodeIdentifier() {
56 Collection<QName> keys = schema.getKeyDefinition();
59 keys = childrenQNamesToPaths.keySet();
62 final Map<QName, Object> keysToValues = Maps.newHashMap();
63 for (QName key : keys) {
64 final DataContainerChild<?, ?> valueForKey = getChild(childrenQNamesToPaths.get(key));
65 DataValidationException.checkListKey(valueForKey, key, new YangInstanceIdentifier.NodeIdentifierWithPredicates(
66 schema.getQName(), keysToValues));
67 keysToValues.put(key, valueForKey.getValue());
70 return new YangInstanceIdentifier.NodeIdentifierWithPredicates(schema.getQName(), keysToValues);
73 public static DataContainerNodeAttrBuilder<YangInstanceIdentifier.NodeIdentifierWithPredicates, MapEntryNode> create(final ListSchemaNode schema) {
74 return new ImmutableMapEntryNodeSchemaAwareBuilder(schema);