On Wed, May 10, 2017 at 9:27 PM, Matt Sicker <boa...@gmail.com> wrote:
> Wouldn't it make sense to expose typed methods like in
> Collections.emptyList() et al.?
>
So in this case:
ImmutablePair.nullPair()
Gary
>
> On 10 May 2017 at 22:10, Javen O'Neal <one...@apache.org> wrote:
>
> > +1
> >
> > The of method should check if all elements are null, and if so to return
> > the NULL singleton. This would reduce the number of objects created and
> > garbage collected.
> >
> > So long as ImmutablePair and ImmutableTriple classes are final (not
> > subclassable), then identity checking could be used in place of equality
> > checking when comparing against a null tuple. This would be marginally
> > faster.
> >
> > Any preference of being explicit (redundant) here?
> > ImmutablePair.NULL_PAIR and ImmutableTriple.NULL_TRIPLE
> >
> > On May 10, 2017 7:35 PM, "Gary Gregory" <garydgreg...@gmail.com> wrote:
> >
> > Hi All,
> >
> > Any thoughts for or against adding the following to ImmutablePair:
> >
> >
> > /**
> > * An immutable pair of nulls.
> > */
> > // This is not defined with generics to avoid warnings in call sites.
> > @SuppressWarnings("rawtypes")
> > public static final ImmutablePair NULL = ImmutablePair.of(null,
> null);
> >
> > Same for ImmutableTriple.
> >
> > ?
> >
> > Thank you,
> > Gary
> >
> > --
> > E-Mail: garydgreg...@gmail.com | ggreg...@apache.org
> > Java Persistence with Hibernate, Second Edition
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>
>
>
> --
> Matt Sicker <boa...@gmail.com>
>
--
E-Mail: garydgreg...@gmail.com | ggreg...@apache.org
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