Package net.sf.tweety.preferences

Class Quadruple<E,​F,​G,​H>

  • Type Parameters:
    E - the type of the first element
    F - the type of the second element
    G - the type of the third element
    H - the type of the fourth element
    public class Quadruple<E,​F,​G,​H>
extends java.lang.Object
    This class implements a simple quadruple of elements.
    Author:
    Bastian Wolf

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) E obj1
      The first element
      (package private) F obj2
      The second element
      (package private) G obj3
      The third element
      (package private) H obj4
      The fourth element

    • Constructor Summary

      Constructors 
      Constructor Description
      Quadruple()
      Initializes an empty quadruple
      Quadruple​(E obj1, F obj2, G obj3, H obj4)
      Initializes the elements of this quadruple with given parameters

    • Method Summary

      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)  
      E getObj1()
      returns the first element of this quadruple
      F getObj2()
      returns the second element of this quadruple
      G getObj3()
      returns the third element of this quadruple
      H getObj4()
      returns the fourth element of this quadruple
      int hashCode()  
      void setObj1​(E obj1)
      sets the first element of this triple
      void setObj2​(F obj2)
      sets the second element of this triple
      void setObj3​(G obj3)
      sets the third element of this triple
      void setObj4​(H obj4)
      sets the fourth element of this triple

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • obj1

        E obj1
        The first element

      • obj2

        F obj2
        The second element

      • obj3

        G obj3
        The third element

      • obj4

        H obj4
        The fourth element

    • Constructor Detail

      • Quadruple

        public Quadruple​(E obj1,
                 F obj2,
                 G obj3,
                 H obj4)
        Initializes the elements of this quadruple with given parameters
        Parameters:
        obj1 - some object
        obj2 - some object
        obj3 - some object
        obj4 - some object

      • Quadruple

        public Quadruple()
        Initializes an empty quadruple

    • Method Detail

      • getObj1

        public E getObj1()
        returns the first element of this quadruple
        Returns:
        the first element of this quadruple

      • setObj1

        public void setObj1​(E obj1)
        sets the first element of this triple
        Parameters:
        obj1 - an object of type E

      • getObj2

        public F getObj2()
        returns the second element of this quadruple
        Returns:
        the second element of this quadruple

      • setObj2

        public void setObj2​(F obj2)
        sets the second element of this triple
        Parameters:
        obj2 - an object of type E

      • getObj3

        public G getObj3()
        returns the third element of this quadruple
        Returns:
        the third element of this quadruple

      • setObj3

        public void setObj3​(G obj3)
        sets the third element of this triple
        Parameters:
        obj3 - an object of type F

      • getObj4

        public H getObj4()
        returns the fourth element of this quadruple
        Returns:
        the fourth element of this quadruple

      • setObj4

        public void setObj4​(H obj4)
        sets the fourth element of this triple
        Parameters:
        obj4 - an object of type H

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • equals

        public boolean equals​(java.lang.Object obj)
        Overrides:
        equals in class java.lang.Object