@Override
    public int hashCode() {
        int result = this.biPredicate.hashCode();
        if (null != this.originalValue)
            result ^= this.originalValue.hashCode();
        return result;
    }
Gets the current value to be passed to the predicate for testing.
gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/P.java