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 static java.util.Objects.requireNonNull;
12 import java.util.Optional;
13 import org.eclipse.jdt.annotation.Nullable;
14 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
15 import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
16 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
17 import org.opendaylight.yangtools.yang.data.impl.schema.SchemaUtils;
18 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeBuilder;
19 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.valid.DataNodeContainerValidator;
20 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.valid.DataValidationException;
21 import org.opendaylight.yangtools.yang.model.api.CaseSchemaNode;
22 import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
24 public class ImmutableChoiceNodeSchemaAwareBuilder extends ImmutableChoiceNodeBuilder {
25 private final ChoiceSchemaNode schema;
27 private @Nullable DataNodeContainerValidator validator = null;
29 protected ImmutableChoiceNodeSchemaAwareBuilder(final ChoiceSchemaNode schema) {
30 this.schema = requireNonNull(schema, "Schema was null");
31 super.withNodeIdentifier(NodeIdentifier.create(schema.getQName()));
35 public DataContainerNodeBuilder<NodeIdentifier, ChoiceNode> withNodeIdentifier(
36 final NodeIdentifier withNodeIdentifier) {
37 throw new UnsupportedOperationException("Node identifier created from schema");
41 public DataContainerNodeBuilder<NodeIdentifier, ChoiceNode> withChild(final DataContainerChild child) {
42 if (validator == null) {
43 Optional<CaseSchemaNode> detectedCaseOpt = SchemaUtils.detectCase(schema, child);
44 DataValidationException.checkLegalChild(detectedCaseOpt.isPresent(), child.getIdentifier(), schema);
45 validator = new DataNodeContainerValidator(detectedCaseOpt.get());
48 return super.withChild(validator.validateChild(child));
52 public ChoiceNode build() {
53 // TODO validate when statement
57 public static DataContainerNodeBuilder<NodeIdentifier, ChoiceNode> create(final ChoiceSchemaNode schema) {
58 return new ImmutableChoiceNodeSchemaAwareBuilder(schema);