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

There is a newer version: 0.46.1

package io.substrait.relation;

import org.immutables.value.Value;

@Value.Immutable
public abstract class ExtensionSingle extends SingleInputRel {

  public abstract Extension.SingleRelDetail getDetail();

  @Override
  public  O accept(RelVisitor visitor) throws E {
    return visitor.visit(this);
  }

  public static ImmutableExtensionSingle.Builder from(Extension.SingleRelDetail detail, Rel input) {
    return ImmutableExtensionSingle.builder()
        .input(input)
        .detail(detail)
        .deriveRecordType(detail.deriveRecordType(input));
  }

  public static ImmutableExtensionSingle.Builder builder() {
    return ImmutableExtensionSingle.builder();
  }
}