Terminate application after max events are reached

Updated the README show the different arguments that are available

README.md

@@ -30,6 +30,12 @@ or
 nohup java -agentlib:TakipiAgent -jar overops-event-generator-2.1.3.jar &
 ```
 
+### Additional Command Line Arguments
+| Argument | Description | Value Type | Default Value |  Example |
+|---|---|---|---|---|
+| `oo.events` | Executes the number events specified and then terminates the application | Integer | -1 (run forever) | `--oo.events=100` |
+| `server.port` | Specify http port to use | Integer | 8080 | `--server.port=1234`
+
 ## DB Console
 You can view the H2 web console at `/console` for example `http://localhost:8080/console`.  Use the following connection properties:
 

src/main/java/com/overops/examples/OverOpsEventGeneratorApplication.java

@@ -6,9 +6,11 @@
 import com.takipi.sdk.v1.api.Takipi;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.ApplicationRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Profile;
 import org.springframework.core.Ordered;
@@ -25,6 +27,13 @@ public class OverOpsEventGeneratorApplication {
 
     private static final int STARTUP_SLEEP = 10000;
 
+    private final ConfigurableApplicationContext context;
+
+    public OverOpsEventGeneratorApplication(
+        ConfigurableApplicationContext context) {
+        this.context = context;
+    }
+
     public static void main(String[] args) {
         SpringApplication.run(OverOpsEventGeneratorApplication.class, args);
     }
@@ -120,6 +129,9 @@ public ApplicationRunner generateErrors(UserRepository repository, Controller co
             }
 
             log.info("event generator finished!!!!  ran {} times and generated {} events.", invocationCounter.get(), eventCounter.get());
+
+            // Terminate the application since max number of events have been reached
+            System.exit(SpringApplication.exit(context));
         };
     }
 }