tree 8e7547170edb792be8429549e14a285458c2b5e7
parent f6adb592661600fe41b8830c5249539681e3a88a
author Shawn O. Pearce <sop@google.com> 1232479906 -0800
committer Shawn O. Pearce <sop@google.com> 1232479906 -0800

Correctly support NULLs on nested entity types

Nested entities need to be recursively handled, as the Java object
instance must be allocated before fetch starts and destroyed if
fetch produces NULLs.  During insert/update we need to not enter
the nested object if it is null, but instead bind all fields to
their NULL value.

Signed-off-by: Shawn O. Pearce <sop@google.com>