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 com.datastax.oss.driver.internal.querybuilder.lhs;
  
  import com.datastax.oss.driver.api.querybuilder.CqlSnippet;
  import com.datastax.oss.driver.api.querybuilder.relation.Relation;
  import com.datastax.oss.driver.internal.querybuilder.condition.DefaultCondition;
  import com.datastax.oss.driver.internal.querybuilder.relation.DefaultRelation;
  
  /**
   * The left operand of a relation.
   *
   * <p>Doesn't need to be in an API package since it's only used internally by {@link
   * DefaultRelation} and {@link DefaultCondition}.
   *
   * <p>Implementations of this interface are only used temporarily while building a {@link Relation},
   * so they don't need to provide introspection (i.e. public getters).
   */
  public interface LeftOperand extends CqlSnippet {}
  