yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/builder/impl/ImmutableOrderedLeafSetNodeSchemaAwareBuilder.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.yangtools.yang.data.impl.schema.builder.impl;
   9
  10 import static com.google.common.base.Preconditions.checkArgument;
  11 import static java.util.Objects.requireNonNull;
  12
  13 import java.util.Collections;
  14 import org.eclipse.jdt.annotation.NonNull;
  15 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  16 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
  17 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode;
  18 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.ListNodeBuilder;
  19 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.valid.DataValidationException;
  20 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
  21
  22 public final class ImmutableOrderedLeafSetNodeSchemaAwareBuilder<T> extends ImmutableOrderedLeafSetNodeBuilder<T> {
  23
  24     private final LeafListSchemaNode schema;
  25
  26     private ImmutableOrderedLeafSetNodeSchemaAwareBuilder(final LeafListSchemaNode schema) {
  27         this.schema = requireNonNull(schema);
  28         super.withNodeIdentifier(new NodeIdentifier(schema.getQName()));
  29     }
  30
  31     public ImmutableOrderedLeafSetNodeSchemaAwareBuilder(final LeafListSchemaNode schema,
  32             final ImmutableOrderedLeafSetNode<T> node) {
  33         super(node);
  34         this.schema = requireNonNull(schema);
  35         // FIXME: Preconditions.checkArgument(schema.getQName().equals(node.getIdentifier()));
  36         super.withNodeIdentifier(new NodeIdentifier(schema.getQName()));
  37     }
  38
  39     public static <T> @NonNull ListNodeBuilder<T, LeafSetEntryNode<T>> create(final LeafListSchemaNode schema) {
  40         return new ImmutableOrderedLeafSetNodeSchemaAwareBuilder<>(schema);
  41     }
  42
  43     public static <T> @NonNull ListNodeBuilder<T, LeafSetEntryNode<T>> create(final LeafListSchemaNode schema,
  44             final LeafSetNode<T> node) {
  45         if (!(node instanceof ImmutableOrderedLeafSetNode<?>)) {
  46             throw new UnsupportedOperationException(String.format("Cannot initialize from class %s", node.getClass()));
  47         }
  48
  49         return new ImmutableOrderedLeafSetNodeSchemaAwareBuilder<>(schema, (ImmutableOrderedLeafSetNode<T>) node);
  50     }
  51
  52     @Override
  53     public ListNodeBuilder<T, LeafSetEntryNode<T>> withChildValue(final T childValue) {
  54         // TODO check value type
  55         return super.withChildValue(childValue);
  56     }
  57
  58     @Override
  59     public ListNodeBuilder<T, LeafSetEntryNode<T>> withChild(final LeafSetEntryNode<T> child) {
  60         checkArgument(schema.getQName().equals(child.getNodeType()), "Incompatible node type, should be: %s, is: %s",
  61             schema.getQName(), child.getNodeType());
  62         // TODO check value type using TypeProvider ?
  63         DataValidationException.checkLegalChild(schema.getQName().equals(child.getNodeType()), child.getIdentifier(),
  64             schema, Collections.singleton(schema.getQName()));
  65         return super.withChild(child);
  66     }
  67
  68     @Override
  69     public ListNodeBuilder<T, LeafSetEntryNode<T>> withNodeIdentifier(final NodeIdentifier withNodeIdentifier) {
  70         throw new UnsupportedOperationException("Node identifier created from schema");
  71     }
  72 }