Record Class LogicSolver.Proposition

java.lang.Object
java.lang.Record
org.episteme.social.philosophy.LogicSolver.Proposition
Record Components:
subject - Subject term (S)
predicate - Predicate term (P)
isAffirmative - True if quality is affirmative, false if negative
isUniversal - True if quantity is universal, false if particular
All Implemented Interfaces:
Serializable
Enclosing class:
LogicSolver
public static record LogicSolver.Proposition(String subject, String predicate, boolean isAffirmative, boolean isUniversal) extends Record implements Serializable
Represents a categorical proposition (e.g., "All humans are mortal").
Version:
6.0, July 21, 2014
Author:
Silvere Martin-Michiellot, Gemini AI (Google DeepMind)
See Also:

  • Constructor Details

    • Proposition

      public Proposition(String subject, String predicate, boolean isAffirmative, boolean isUniversal)
      Creates an instance of a Proposition record class.
      Parameters:
      subject - the value for the subject record component
      predicate - the value for the predicate record component
      isAffirmative - the value for the isAffirmative record component
      isUniversal - the value for the isUniversal record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • subject

      public String subject()
      Returns the value of the subject record component.
      Returns:
      the value of the subject record component

    • predicate

      public String predicate()
      Returns the value of the predicate record component.
      Returns:
      the value of the predicate record component

    • isAffirmative

      public boolean isAffirmative()
      Returns the value of the isAffirmative record component.
      Returns:
      the value of the isAffirmative record component

    • isUniversal

      public boolean isUniversal()
      Returns the value of the isUniversal record component.
      Returns:
      the value of the isUniversal record component