Write some Software

Spring integration with dynamic tcp socket server connections. You will need to use Java8(Java8 lambda's), Spring framework 4.0 or above, no-xml configuration(annotation based), spring boot application. Attached is an example of the kind of java class I am expecting... Part 1: The application should provide multiple serversocket connections using spring integration's tcp inbound/outbound channel adapters. We should also have a listener to accept client connections on different ports and then send different string messages to different connections. The client's are 3rd party application's, but we can test them using telnet commands. For example: Serversocket for host: localhost, port numbers: 1234, 3456, 5678. Send "FOO" to localhost 1234. Send "BAR" to localhost 3456. Send "TEST" to localhost 5678. Part 2: Restrict the number of client connections to just 1. -> so that we don't loose data. Is it possible to provide reliablity? Part 3: The connections should be dynamic connections. I want to store the hostnames and port numbers in a database table or a file. When I add a hostname and port number to that table/file, a new serversocket connections has to be established.