content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.cassandra.cql3.functions.types;
  
  /**
   * A value for a User Defined Type.
   */
  public class UDTValue extends AbstractData<UDTValue>
  {
  
      private final UserType definition;
  
      UDTValue(UserType definition)
      {
          super(definition.getProtocolVersion(), definition.size());
          this.definition = definition;
      }
  
      @Override
      protected DataType getType(int i)
      {
          return definition.byIdx[i].getType();
      }
  
      @Override
      protected String getName(int i)
      {
          return definition.byIdx[i].getName();
      }
  
      @Override
      protected CodecRegistry getCodecRegistry()
      {
          return definition.getCodecRegistry();
      }
  
      @Override
      protected int[] getAllIndexesOf(String name)
      {
          int[] indexes = definition.byName.get(Metadata.handleId(name));
          if (indexes == null)
              throw new IllegalArgumentException(name + " is not a field defined in this UDT");
          return indexes;
      }
  
      /**
       * The UDT this is a value of.
       *
       * @return the UDT this is a value of.
       */
      public UserType getType()
      {
          return definition;
      }
  
      @Override
      public boolean equals(Object o)
      {
          if (!(o instanceof UDTValue)) return false;
  
          UDTValue that = (UDTValue) o;
          if (!definition.equals(that.definition)) return false;
  
          return super.equals(o);
      }
  
      @Override
      public int hashCode()
      {
          return super.hashCode();
      }
  
      @Override
      public String toString()
      {
          StringBuilder sb = new StringBuilder();
          TypeCodec<Object> codec = getCodecRegistry().codecFor(definition);
          sb.append(codec.format(this));
          return sb.toString();
      }
  }
  