@Override
	public int hashCode() {
		return Objects.hash(getEnumClass(), getSelectedValues());
	}
Returns the set of acceptable (matching) Enum values that are acceptable to this constraint.

@return the set of acceptable (matching) Enum values that are acceptable to this constraint.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/constraint/EnumColumnConstraint.java