@Override
	public boolean equals(Object object) {
		
		if (object == null) return false;
		WorkUnit other = (WorkUnit) object;
		
		if (this.projectId == other.getProjectId()
				&& this.workLoad == other.getWorkLoad()
					&& this.workerId == other.getWorkerId())
						return true;
		
		return false;
		
	}