* Config to exclude class prefix from serialize-messages, #24273
* Adding no-serialization-verification-needed-class-prefix, with "akka." included
by default
* This is important now when we disable Java serialization by default.
There will be many complaints about Akka internal classes that are not marked with
NoSerializationVerificationNeeded, and we can't really sprinkle that everywhere.
* Not removing NoSerializationVerificationNeeded usage in Akka classes because that
may break bin compat, even though it's needed any more.
* fix DisabledJavaSerializerWarningSpec
Introduces a materializer started through an extension and then an implicit
conversion for Scala turning an implicitly available ActorSystem into a
materializer. The Java APIs has been ammended with run-methods accepting
an ActorSystem.
* Add clarification to doc on cluster cross boundary use of DeathWatch #27376
* Clarrified reasoning and behavior update, and updated warning config name to same convention.
* fix several tests that were using akka.remote.netty.tcp config
* replace akka.tcp with akka in more places
* some doc cross references to remoting.md
* ⇒, →, ←
* because we don't want to show them in documentation snippets and
then it's complicated to avoid that when snippets are
located in src/test/scala in individual modules
* dont replace object `→` in FSM.scala and PersistentFSM.scala
* Add CopyrightHeader support for sbt-boilerplate plugin.
* Add CopyrightHeader support for `*.proto` files.
* Add regex match for both `–` and `-` for CopyrightHeader.
* Add CopyrightHeader support for sbt build files.
* Update copyright from 2018 to 2019.
+str #24229 remove protobuf changes, which do not need to be made in this PR
docs
moved things
config object
subscription timeout confifmed working, also, attributes
document attributes for sub timeout
tests for the source also failing when it should
additional demand test
implemented protection from materializing "in cycles"; would be nice in
types but that breaks the niceness of use of the types
SinkRef/SourceRef...
cleanup
no idle timeout built in, can use the Timeout stages
more docs
simplest change to prevent exposing SinkRef => SourceRef => SinkRef cycle
Things to decide:
* is it ok to require using `getSource` / `getSink` as Java API, is there better naming?
* where should the constructors go? I'd say just in regular javadsl/scaladsl `Source`/ `Sink` objects
move constructors to {javadsl,scaladsl}.{Source,Sink} companion objects
Remove now useless "canMaterialize" field
Separate stage (implementation) from ref (wrapped actor ref) to make it clearer what is serialized
Clarify that partner refs are not optional in on-the-wire interfaces
minor cleanup in SourceRefStage
Renamed the stages but questionable if that really helps ;)
cleanups, better docs
cleanup, fix docs compilation
fix mima
got rid of Futures in the materialized values of stream refs
