/ssdb-mod

A simple and efficient Vertx module for the simple and efficient K/V store SSDB (redis like)

Primary LanguageJava

Actually, you can consider this module as obsolete.

VERTX module pour SSDB.

Vertx Configuration
{
    host: "your SSDB server",     //default :localhost"  
    port: 8888,                   //default SSDB port 8888  
    address: "vertx.ssdb",        //default vertx.ssdb)
    decode: true                  //default : false
}

SSDB request format

Example: {"command":"multi_set", "params":[ "mykey1", "myvalue1", "mykey2", 10 ] }  
Example: {"command":"multi_get", "params":[ "mykey1", "mykey2" ] }

SSDB response format (multi_get)

if decode==true  
    Example : { "ok":true, result:{"mykey1" : "value1", "mykey2" : 10 } }  
if decode==false  
    Example : { "ok":true, result:{"mykey1" : "dmFsdWUx", "mykey2" : "MTA=" }}

Special "norep" request parameter

If you need fast "fire & forget" (UDP like) set/put command (with no need to check the reply), use a "norep" (boolean) parameter in your JSON request.

Example:{"norep":true,"command":"multi_set","params":["mykey1","myvalue1"]}

You will never receive a response from the module, even for a get !

For the complete documentation of the SSDB requests commands, see : SSDB Commands

Test in your IDE

Idea/InteliJ : run ModuleIntegrationTest.java
Eclipse : ?

More to come ......

Java usage for vertx app

JsonObject data = new JsonObject("{ \"command\" : \"get\" , \"mykey\""}  
vertx.eventBus().send("vertx.ssdb", data, new Handler<Message<JsonObject>>() {  
        public void handle(Message<JsonObject> message) {  
            if (message.body().containsField("err")) {  
                container.logger().fatal("Error on "+ data);  
            }  
            container.logger().info("CLIENT RECEIVED:" 
            + message.body().encodePrettily());
         }
}