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 com.google.common.base.Preconditions;
  11 import com.google.common.collect.Sets;
  12 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  13 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
  14 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode;
  15 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.ListNodeBuilder;
  16 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.valid.DataValidationException;
  17 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
  18
  19 public final class ImmutableOrderedLeafSetNodeSchemaAwareBuilder<T> extends ImmutableOrderedLeafSetNodeBuilder<T> {
  20
  21     private final LeafListSchemaNode schema;
  22
  23     private ImmutableOrderedLeafSetNodeSchemaAwareBuilder(final LeafListSchemaNode schema) {
  24         this.schema = Preconditions.checkNotNull(schema);
  25         super.withNodeIdentifier(new NodeIdentifier(schema.getQName()));
  26     }
  27
  28     public ImmutableOrderedLeafSetNodeSchemaAwareBuilder(final LeafListSchemaNode schema,
  29             final ImmutableOrderedLeafSetNode<T> node) {
  30         super(node);
  31         this.schema = Preconditions.checkNotNull(schema);
  32         // FIXME: Preconditions.checkArgument(schema.getQName().equals(node.getIdentifier()));
  33         super.withNodeIdentifier(new NodeIdentifier(schema.getQName()));
  34     }
  35
  36     public static <T> ListNodeBuilder<T, LeafSetEntryNode<T>> create(final LeafListSchemaNode schema) {
  37         return new ImmutableOrderedLeafSetNodeSchemaAwareBuilder<>(schema);
  38     }
  39
  40     public static <T> ListNodeBuilder<T, LeafSetEntryNode<T>> create(final LeafListSchemaNode schema,
  41             final LeafSetNode<T> node) {
  42         if (!(node instanceof ImmutableOrderedLeafSetNode<?>)) {
  43             throw new UnsupportedOperationException(String.format("Cannot initialize from class %s", node.getClass()));
  44         }
  45
  46         return new ImmutableOrderedLeafSetNodeSchemaAwareBuilder<>(schema, (ImmutableOrderedLeafSetNode<T>) node);
  47     }
  48
  49     @Override
  50     public ListNodeBuilder<T, LeafSetEntryNode<T>> withChildValue(final T value) {
  51         // TODO check value type
  52         return super.withChildValue(value);
  53     }
  54
  55     @Override
  56     public ListNodeBuilder<T, LeafSetEntryNode<T>> withChild(final LeafSetEntryNode<T> child) {
  57         Preconditions.checkArgument(schema.getQName().equals(child.getNodeType()),
  58                 "Incompatible node type, should be: %s, is: %s", schema.getQName(), child.getNodeType());
  59         // TODO check value type using TypeProvider ?
  60         DataValidationException.checkLegalChild(schema.getQName().equals(child.getNodeType()), child.getIdentifier(),
  61             schema, Sets.newHashSet(schema.getQName()));
  62         return super.withChild(child);
  63     }
  64
  65     @Override
  66     public ListNodeBuilder<T, LeafSetEntryNode<T>> withNodeIdentifier(final NodeIdentifier nodeIdentifier) {
  67         throw new UnsupportedOperationException("Node identifier created from schema");
  68     }
  69 }