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Create a well-defined, cross-language specification for data compute operations

There is a newer version: 0.46.1

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: substrait/algebra.proto

// Protobuf Java Version: 3.25.5
package io.substrait.proto;

public interface ComparisonJoinKeyOrBuilder extends
    // @@protoc_insertion_point(interface_extends:substrait.ComparisonJoinKey)
    com.google.protobuf.MessageOrBuilder {

  /**
   *    * The key to compare from the left table
   * 
   *
   * .substrait.Expression.FieldReference left = 1;
   * @return Whether the left field is set.
   */
  boolean hasLeft();
  /**
   *    * The key to compare from the left table
   * 
   *
   * .substrait.Expression.FieldReference left = 1;
   * @return The left.
   */
  io.substrait.proto.Expression.FieldReference getLeft();
  /**
   *    * The key to compare from the left table
   * 
   *
   * .substrait.Expression.FieldReference left = 1;
   */
  io.substrait.proto.Expression.FieldReferenceOrBuilder getLeftOrBuilder();

  /**
   *    * The key to compare from the right table
   * 
   *
   * .substrait.Expression.FieldReference right = 2;
   * @return Whether the right field is set.
   */
  boolean hasRight();
  /**
   *    * The key to compare from the right table
   * 
   *
   * .substrait.Expression.FieldReference right = 2;
   * @return The right.
   */
  io.substrait.proto.Expression.FieldReference getRight();
  /**
   *    * The key to compare from the right table
   * 
   *
   * .substrait.Expression.FieldReference right = 2;
   */
  io.substrait.proto.Expression.FieldReferenceOrBuilder getRightOrBuilder();

  /**
   *    * Describes how to compare the two keys
   * 
   *
   * .substrait.ComparisonJoinKey.ComparisonType comparison = 3;
   * @return Whether the comparison field is set.
   */
  boolean hasComparison();
  /**
   *    * Describes how to compare the two keys
   * 
   *
   * .substrait.ComparisonJoinKey.ComparisonType comparison = 3;
   * @return The comparison.
   */
  io.substrait.proto.ComparisonJoinKey.ComparisonType getComparison();
  /**
   *    * Describes how to compare the two keys
   * 
   *
   * .substrait.ComparisonJoinKey.ComparisonType comparison = 3;
   */
  io.substrait.proto.ComparisonJoinKey.ComparisonTypeOrBuilder getComparisonOrBuilder();
}