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.validation.entities.udfverify;
  
  import java.nio.ByteBuffer;
  
  import org.apache.cassandra.config.DatabaseDescriptor;
  import org.apache.cassandra.cql3.functions.Arguments;
  import org.apache.cassandra.cql3.functions.JavaUDF;
  import org.apache.cassandra.cql3.functions.UDFContext;
  import org.apache.cassandra.cql3.functions.UDFDataType;
  
  /**
   * Used by {@link org.apache.cassandra.cql3.validation.entities.UFVerifierTest}.
   */
  public final class CallOrgApache extends JavaUDF
  {
      public CallOrgApache(UDFDataType returnType, UDFContext udfContext)
      {
          super(returnType, udfContext);
      }
  
      @Override
      protected Object executeAggregateImpl(Object state, Arguments arguments)
      {
          throw new UnsupportedOperationException();
      }
  
      @Override
      protected ByteBuffer executeImpl(Arguments arguments)
      {
          DatabaseDescriptor.getClusterName();
          return null;
      }
  }
  