yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/builder/impl/ImmutableLeafNodeBuilder.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 org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
  11 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  12 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.NormalizedNodeBuilder;
  13 import org.opendaylight.yangtools.yang.data.impl.schema.nodes.AbstractImmutableNormalizedNode;
  14
  15 public class ImmutableLeafNodeBuilder<T> extends AbstractImmutableNormalizedNodeBuilder<InstanceIdentifier.NodeIdentifier, T, LeafNode<T>> {
  16
  17     protected ImmutableLeafNodeBuilder() {
  18     }
  19
  20     public static <T> NormalizedNodeBuilder<InstanceIdentifier.NodeIdentifier, T, LeafNode<T>> create() {
  21         return new ImmutableLeafNodeBuilder<>();
  22     }
  23
  24     @Override
  25     public LeafNode<T> build() {
  26         return new ImmutableLeafNode<>(nodeIdentifier, value);
  27     }
  28
  29     static final class ImmutableLeafNode<T> extends AbstractImmutableNormalizedNode<InstanceIdentifier.NodeIdentifier, T> implements LeafNode<T> {
  30
  31         ImmutableLeafNode(InstanceIdentifier.NodeIdentifier nodeIdentifier, T value) {
  32             super(nodeIdentifier, value);
  33         }
  34
  35         @Override
  36         public String toString() {
  37             final StringBuffer sb = new StringBuffer("ImmutableLeafNode{");
  38             sb.append("nodeIdentifier=").append(nodeIdentifier);
  39             sb.append(", value=").append(value);
  40             sb.append('}');
  41             return sb.toString();
  42         }
  43     }
  44 }