Package com.stardog.stark

Interface Value

All Superinterfaces:
Serializable
All Known Subinterfaces:
BNode, IRI, Literal, Resource, Statement, TransientValue
All Known Implementing Classes:
ArrayLiteral, StatementPattern
@Immutable public interface Value extends Serializable

Base type for a node in an RDF graph

Since:
1.0
Version:
1.0
Author:
Michael Grove
See Also:

  • Method Summary

    Static Methods
    Modifier and Type
    Method
    Description
    static String
    lex(Value theValue)
    Return the lexical value of a Value, which is dependent on the type of the `Value`.
    static int
    lexLength(Value theValue)
    Determine length of lexical value, can be used to estimate memory usage

  • Method Details

    • lex

      @Nonnull static String lex(@Nonnull Value theValue)
      Return the lexical value of a Value, which is dependent on the type of the `Value`.
      Parameters:
      theValue - the value
      Returns:
      the label

    • lexLength

      static int lexLength(@Nonnull Value theValue)
      Determine length of lexical value, can be used to estimate memory usage
      Parameters:
      theValue - value to measure
      Returns:
      exact length of the lexical value