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.condition;
  
  import com.datastax.oss.driver.api.querybuilder.condition.Condition;
  import com.datastax.oss.driver.api.querybuilder.condition.ConditionBuilder;
  import com.datastax.oss.driver.api.querybuilder.condition.ConditionalStatement;
  import com.datastax.oss.driver.api.querybuilder.term.Term;
  import com.datastax.oss.driver.internal.querybuilder.lhs.LeftOperand;
  import edu.umd.cs.findbugs.annotations.NonNull;
  import edu.umd.cs.findbugs.annotations.Nullable;
  import net.jcip.annotations.Immutable;
  
  @Immutable
  public class DefaultConditionBuilder implements ConditionBuilder<Condition> {
  
    private final LeftOperand leftOperand;
  
    public DefaultConditionBuilder(@NonNull LeftOperand leftOperand) {
      this.leftOperand = leftOperand;
    }
  
    @NonNull
    @Override
    public Condition build(@NonNull String operator, @Nullable Term rightOperand) {
      return new DefaultCondition(leftOperand, operator, rightOperand);
    }
  
    @Immutable
    public static class Fluent<StatementT extends ConditionalStatement<StatementT>>
        implements ConditionBuilder<StatementT> {
  
      private final ConditionalStatement<StatementT> statement;
      private final ConditionBuilder<Condition> delegate;
  
      public Fluent(
          @NonNull ConditionalStatement<StatementT> statement, @NonNull LeftOperand leftOperand) {
        this.statement = statement;
        this.delegate = new DefaultConditionBuilder(leftOperand);
      }
  
      @NonNull
      @Override
      public StatementT build(@NonNull String operator, @Nullable Term rightOperand) {
        return statement.if_(delegate.build(operator, rightOperand));
      }
    }
  }
  