tree 4bf063f5d3f0e645579ebfa883d63367c08bf0a9
parent 5aec07f973310e6d35e847f18ca2308a8833d3e3
author Yuichi Araki <yaraki@google.com> 1500620050 +0900
committer Yuichi Araki <yaraki@google.com> 1501142921 +0900

NOT NULL constraint by @NonNull

NonNull entity fields automatically have NOT NULL constraint in SQLite.

A field is regarded as NonNull when it is either one of these:
- A primitive type
- Annotated with @android.support.annotation.NonNull
- Annotated with @org.jetbrains.annotations.NotNull

Bug: 62007004
Test: SimpleEntityReadWriteTest, EntityProcessorTest
Change-Id: I1d06a89874e8804cca87736573eb0b81166bbab0