backend/buisnesslogic/src/main/java/com/plannaplan/models/MatchData.java

package com.plannaplan.models;

import com.plannaplan.entities.Assignment;

public class MatchData {
    private Assignment assignmentOne;
    private Assignment assignmentTwo;

    public MatchData(Assignment assignmentOne, Assignment assignmentTwo) {
	this.assignmentOne = assignmentOne;
	this.assignmentTwo = assignmentTwo;
    }

    public Assignment getAssignmentTwo() {
	return assignmentTwo;
    }

    public Assignment getAssignmentOne() {
	return assignmentOne;
    }

    @Override
    public int hashCode() {
	return this.assignmentOne.hashCode() + this.assignmentTwo.hashCode();
    }

    @Override
    public boolean equals(Object o) {

	// If the object is compared with itself then return true
	if (o == this) {
	    return true;
	}

	/*
	 * Check if o is an instance of Complex or not "null instanceof [type]" also
	 * returns false
	 */
	if (!(o instanceof MatchData)) {
	    return false;
	}

	// typecast o to Complex so that we can compare data members
	MatchData c = (MatchData) o;

	// Compare the data members and return accordingly
	return (this.assignmentOne.equals(c.getAssignmentOne()) && this.assignmentTwo.equals(c.getAssignmentTwo())) || (this.assignmentOne.equals(c.getAssignmentTwo()) && this.assignmentTwo.equals(c.getAssignmentOne()));
    }
}