Enum ConnectiveOperator

java.lang.Object
java.lang.Enum<ConnectiveOperator>
org.eclipse.rdf4j.sparqlbuilder.constraint.ConnectiveOperator
All Implemented Interfaces:
Serializable, Comparable<ConnectiveOperator>, SparqlOperator, QueryElement

enum ConnectiveOperator extends Enum<ConnectiveOperator> implements SparqlOperator
The SPARQL connective operators
  • Enum Constant Details

  • Field Details

    • operator

      private final String operator
  • Constructor Details

    • ConnectiveOperator

      private ConnectiveOperator(String operator)
  • Method Details

    • values

      public static ConnectiveOperator[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared
    • valueOf

      public static ConnectiveOperator valueOf(String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null
    • getQueryString

      public String getQueryString()
      Specified by:
      getQueryString in interface QueryElement
      Returns:
      the String representing the SPARQL syntax of this element