Package org.apache.jackrabbit.oak.query.ast

Enum Operator

java.lang.Object
java.lang.Enum<Operator>
org.apache.jackrabbit.oak.query.ast.Operator
All Implemented Interfaces:
Serializable, Comparable<Operator>
public enum Operator extends Enum<Operator>
The enumeration of all operators.

  • Enum Constant Details

    • EQUAL

      public static final Operator EQUAL

    • NOT_EQUAL

      public static final Operator NOT_EQUAL

    • GREATER_THAN

      public static final Operator GREATER_THAN

    • GREATER_OR_EQUAL

      public static final Operator GREATER_OR_EQUAL

    • LESS_THAN

      public static final Operator LESS_THAN

    • LESS_OR_EQUAL

      public static final Operator LESS_OR_EQUAL

    • LIKE

      public static final Operator LIKE

  • Method Details

    • values

      public static Operator[] 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 Operator 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

    • evaluate

      public abstract boolean evaluate(PropertyValue p1, PropertyValue p2)
      "operand2 always evaluates to a scalar value" for multi-valued properties: if any of the value matches, then return true

    • toString

      public String toString()
      Returns the name of this query operator.
      Overrides:
      toString in class Enum<Operator>