Package io.substrait.proto

Interface ComparisonJoinKeyOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
ComparisonJoinKey, ComparisonJoinKey.Builder
public interface ComparisonJoinKeyOrBuilder extends com.google.protobuf.MessageOrBuilder

  • Method Details

    • hasLeft

      boolean hasLeft()
       The key to compare from the left table
      .substrait.Expression.FieldReference left = 1;
      Returns:
      Whether the left field is set.

    • getLeft

      Expression.FieldReference getLeft()
       The key to compare from the left table
      .substrait.Expression.FieldReference left = 1;
      Returns:
      The left.

    • getLeftOrBuilder

      Expression.FieldReferenceOrBuilder getLeftOrBuilder()
       The key to compare from the left table
      .substrait.Expression.FieldReference left = 1;

    • hasRight

      boolean hasRight()
       The key to compare from the right table
      .substrait.Expression.FieldReference right = 2;
      Returns:
      Whether the right field is set.

    • getRight

      Expression.FieldReference getRight()
       The key to compare from the right table
      .substrait.Expression.FieldReference right = 2;
      Returns:
      The right.

    • getRightOrBuilder

      Expression.FieldReferenceOrBuilder getRightOrBuilder()
       The key to compare from the right table
      .substrait.Expression.FieldReference right = 2;

    • hasComparison

      boolean hasComparison()
       Describes how to compare the two keys
      .substrait.ComparisonJoinKey.ComparisonType comparison = 3;
      Returns:
      Whether the comparison field is set.

    • getComparison

      ComparisonJoinKey.ComparisonType getComparison()
       Describes how to compare the two keys
      .substrait.ComparisonJoinKey.ComparisonType comparison = 3;
      Returns:
      The comparison.

    • getComparisonOrBuilder

      ComparisonJoinKey.ComparisonTypeOrBuilder getComparisonOrBuilder()
       Describes how to compare the two keys
      .substrait.ComparisonJoinKey.ComparisonType comparison = 3;