fixing links in the db-scheduler doc

Signed-off-by: Lewis Birks <[email protected]>

Author: lewisbirks

docs/asciidoc/modules/db-scheduler.adoc

@@ -40,7 +40,7 @@ import io.jooby.dbscheduler.DbSchedulerModule
 === Tasks
 
 Tasks are created as described in https://github.com/kagkarlsson/db-scheduler[db-scheduler documentation]. Optionally,
-you can annotate a method with the javadoc:dbscheduler.Scheduled[] annotation:
+you can annotate a method with the javadoc:dbscheduler.Scheduled[artifact="jooby-db-scheduler", package="jooby.dbscheduler"] annotation:
 
 .Sample Job
 [source, java, role="primary"]
@@ -91,7 +91,7 @@ A task method must follow these rules:
 
 === Scheduled
 
-The javadoc:dbscheduler.Scheduled[] annotation supports simple and cron triggers as well as property references:
+The javadoc:dbscheduler.Scheduled[artifact="jooby-db-scheduler", package="jooby.dbscheduler"] annotation supports simple and cron triggers as well as property references:
 
 .Same as .fixedDelay(Duration) with duration.
 ----
@@ -127,8 +127,8 @@ The `mytask.trigger` must be defined in your application property file. It could
 
 === Configuration
 
-Configuration from properties files is fully supported, just need to add javadoc:dbscheduler.DbSchedulerProperties[] properties to your
-application configuration file:
+Configuration from properties files is fully supported, just need to add javadoc:dbscheduler.DbSchedulerProperties[artifact="jooby-db-scheduler", package="jooby.dbscheduler"]
+properties to your application configuration file:
 
 .Options
 [source, properties]

docs/src/main/java/io/jooby/adoc/JavadocProcessor.java

@@ -98,10 +98,14 @@ public PhraseNode process(StructuralNode parent, String clazz, Map<String, Objec
 
   private static StringBuilder generateLink(Map<String, Object> attributes) {
     String artifact = (String) attributes.getOrDefault("artifact", "jooby");
+    String packageName = (String) attributes.get("package");
+    if (packageName == null) {
+      packageName = artifact.replace('-', '.');
+    }
     return new StringBuilder("https://www.javadoc.io/doc/io.jooby/")
         .append(artifact)
         .append("/latest/io.")
-        .append(artifact.replace('-', '.'))
+        .append(packageName)
         .append("/io/jooby/");
   }
 }