From c0f2d6d738d282a814f2ee2de0f6cdad5be4dae1 Mon Sep 17 00:00:00 2001 From: Gary Russell Date: Tue, 16 Aug 2016 11:37:10 -0400 Subject: [PATCH] Overview Doc Polishing --- src/reference/asciidoc/overview.adoc | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/reference/asciidoc/overview.adoc b/src/reference/asciidoc/overview.adoc index c490dc18e7..010e9224b7 100644 --- a/src/reference/asciidoc/overview.adoc +++ b/src/reference/asciidoc/overview.adoc @@ -184,8 +184,12 @@ If no output channel has been configured, then the reply will be sent to the cha A request-reply "Service Activator" endpoint connects a target object's method to input and output Message Channels. +.Service Activator + image::images/handler-endpoint.jpg[align="center", scaledwidth=100%] +NOTE: As discussed in <> above, channels can be _Pollable_ or _Subscribable_; in this diagram, this is depicted by the "clock" symbol and the solid arrow (poll) and the dotted arrow (subscribe). + [[overview-endpoints-channeladapter]] ==== Channel Adapter @@ -199,10 +203,14 @@ Spring Integration provides a number of Channel Adapters, and they will be descr image::images/source-endpoint.jpg[align="center", scaledwidth=100%] +NOTE: Message sources can be _Pollable_ (e.g. POP3) or _Message-Driven_ (e.g. IMAP Idle); in this diagram, this is depicted by the "clock" symbol and the solid arrow (poll) and the dotted arrow (message-driven). + .An outbound "Channel Adapter" endpoint connects a MessageChannel to a target system. image::images/target-endpoint.jpg[align="center", scaledwidth=100%] +NOTE: As discussed in <> above, channels can be _Pollable_ or _Subscribable_; in this diagram, this is depicted by the "clock" symbol and the solid arrow (poll) and the dotted arrow (subscribe). + [[configuration-enable-integration]] === Configuration and @EnableIntegration