Package org.elasticsearch.xpack.esql.core.capabilities

Interface Unresolvable

All Superinterfaces:
Resolvable
All Known Implementing Classes:
UnresolvedAttribute, UnresolvedExternalRelation, UnresolvedFunction, UnresolvedMetadataAttributeExpression, UnresolvedNamedExpression, UnresolvedNamePattern, UnresolvedPattern, UnresolvedRelation, UnresolvedStar, UnresolvedTimestamp, UnsupportedAttribute
public interface Unresolvable extends Resolvable

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    UNRESOLVED_PREFIX
     

  • Method Summary

    Modifier and Type
    Method
    Description
    default boolean
    resolved()
     
    String
    unresolvedMessage()
    NOTE: Any non-null return value from this method indicates that the item in question could not be resolved.

  • Field Details

  • Method Details

    • resolved

      default boolean resolved()
      Specified by:
      resolved in interface Resolvable

    • unresolvedMessage

      String unresolvedMessage()
      NOTE: Any non-null return value from this method indicates that the item in question could not be resolved.