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.db.marshal;
  
  import java.nio.ByteBuffer;
  import java.util.List;
  
  import org.apache.cassandra.cql3.terms.Term;
  import org.apache.cassandra.cql3.functions.ArgumentDeserializer;
  import org.apache.cassandra.exceptions.ConfigurationException;
  import org.apache.cassandra.exceptions.SyntaxException;
  import org.apache.cassandra.serializers.TypeSerializer;
  import org.apache.cassandra.serializers.MarshalException;
  import org.apache.cassandra.transport.ProtocolVersion;
  
  /**
   * A fake type that is only used for parsing type strings that include frozen types.
   */
  public class FrozenType extends AbstractType<Void>
  {
      protected FrozenType()
      {
          super(ComparisonType.NOT_COMPARABLE);
      }
  
      public static AbstractType<?> getInstance(TypeParser parser) throws ConfigurationException, SyntaxException
      {
          List<AbstractType<?>> innerTypes = parser.getTypeParameters();
          if (innerTypes.size() != 1)
              throw new SyntaxException("FrozenType() only accepts one parameter");
  
          AbstractType<?> innerType = innerTypes.get(0);
          return innerType.freeze();
      }
  
      public <V> String getString(V value, ValueAccessor<V> accessor)
      {
          throw new UnsupportedOperationException();
      }
  
      public ByteBuffer fromString(String source) throws MarshalException
      {
          throw new UnsupportedOperationException();
      }
  
      public Term fromJSONObject(Object parsed) throws MarshalException
      {
          throw new UnsupportedOperationException();
      }
  
      public String toJSONString(ByteBuffer buffer, ProtocolVersion protocolVersion)
      {
          throw new UnsupportedOperationException();
      }
  
      public TypeSerializer<Void> getSerializer()
      {
          throw new UnsupportedOperationException();
      }
  
      @Override
      public ArgumentDeserializer getArgumentDeserializer()
      {
          throw new UnsupportedOperationException();
      }
  }
  