This class is designed for plugins to consume
(call its methods).
@PublicApi can expect
that programs compiled against a given version will remain binary compatible with later versions of the
@PublicApi as per each product's API policy as long as the client does not implement/extend
@PublicApi interfaces or classes (refer to each product's API policy for the exact
guarantee---usually binary compatibility is guaranteed at least across minor versions).
interfaces and classes are not designed to be implemented or extended by clients,
we may perform certain types of binary-incompatible changes to these classes and interfaces, but these will not
affect well-behaved clients that do not extend/implement these types (in general, only classes and interfaces
are safe to extend/implement).
Event that is triggered when a project is deleted.
(ApplicationUser user, Project oldProject)
This constructor is an internal implementation detail and will change without notice.
Clients that depend on
classes and interfaces can not expect to be compatible with any version
other than the version they were compiled against (even minor version and milestone releases may break binary
compatibility with respect to