1 package org.broadinstitute.hellbender.utils; 2 3 /** 4 * An enumeration to represent true, false, or unknown. 5 */ 6 public enum Trilean { 7 TRUE, FALSE, UNKNOWN; 8 of(final boolean booleanValue)9 public static Trilean of (final boolean booleanValue) { 10 return booleanValue ? Trilean.TRUE : Trilean.FALSE; 11 } 12 }