| Interface | Description |
|---|---|
| MessageLog |
Selector used to specify that the desired endpoint is a message log like, for example, Kinesis. |
| MessageQueue |
Selector used to specify that the desired endpoint is a message queue like, for example, SQS. |
| Selector |
Selector used to select one of possibly multiple available
message endpoints
in case of annotation-driven configuration of message senders,
or message-log receivers. |