* renamed @ModuleChannels to @Bindings
* moved Source, Sink, and Processor to the `org.springframework.cloud.stream.messaging` package
* updated documentation
and refactor channel proxy behaviour
- Remove DirectChannelProxyFactory;
- Proxies create channels as necessary, including support for PollableChannels;
- Channel beans are using the bean factory methods for the proxies;
- Coordinate bind/unbind across a context through the internal Bindable interface;
- Add support for embedding modules as independent child contexts of the main module, wrapped in a Bindable interface;
- Add support for channel name namespacing;
- Use a shared channel registry (consulted by the proxies) to create direct bindings;
Restrict the use of SharedChannelRegistry to aggregation
Fixed copyrights
Polishing based on comments from the previous branch
Tweaks
- namespacing takes into account module index, so multiple modules with the same class can partiticipate
- fix how properties are passes to parent/child
- Split ChannelBindingLifecycle from ChannelBindingAdapter and register it with each child;
Javadoc updates
Pass only prefixed properties
Actually use the filtering method
Lifecycle simplifications
- Removing BindableChannelWrapper and UnbindOnCloseApplicationListener and relying on ChannelBindingListener solely;
- Some code cleanup
Further simplifications
More cleanup
Remove BindableUtils, rename ChannelBindingAdapter
Minor improvements
Addressing some comments, renaming, etc
More polishing
Standard channel interface types of Sink, Source, Processor
are provided, but user can create others with @Input and
@Output MessageChannel methods.
To get the declared channels in an app you can use the
@ModuleChannels qualifier to inject the interface, e.g.
@ModuleChannels(Cafe.class) injects the channels defined
in the Cafe.
