Init

examples/example.cr

@@ -0,0 +1,42 @@
+require "../src/service"
+require "log"
+
+class MessageService < Service
+  Log = ::Log.for(self)
+
+  @@i = 0
+
+  getter message
+  getter delay
+  getter times
+
+  def initialize(@message : String, @delay : Int32, @times : Int32)
+  end
+
+  def run(_unit : Unit) : Service::Unit?
+    puts @message
+    @@i += 1
+    Log.info { @@i }
+    sleep @delay
+
+    if @@i < @times
+      Service::Unit.new(self)
+    else
+      Log.info { "Done." }
+
+      nil
+    end
+  end
+end
+
+class Runner < Service::Runner
+  def starters : Array(Service::Starter)
+    [
+      Service::AsynchronousStarter.new([
+        MessageService.new("Hello world from AsynchronousStarter!", delay: 1, times: 5).as(Service),
+      ]).as(Service::Starter),
+    ]
+  end
+end
+
+Runner.new.run