lc-esp-script-engine: Added support for configuring script timeout

java/lc-esp-script-engine/src/main/java/lc/esp/script/engine/ESPScriptEngine.java

@@ -28,6 +28,7 @@ import java.util.concurrent.*;
 public class ESPScriptEngine {
     private final ScriptEngine engine;
     private static final MechaLogger logger = MechaLoggerFactory.getLogger(ESPScriptEngine.class);
+    private int timeoutSeconds = 10;
 
     public ESPScriptEngine() {
         engine = GraalJSScriptEngine.create(null,
@@ -42,7 +43,7 @@ public class ESPScriptEngine {
         final Context context = Context.newBuilder("js").build();
         final Future<Object> futureResult = executor.submit(() -> context.eval("js", script));
         try {
-            final Object result = futureResult.get(10, TimeUnit.SECONDS);
+            final Object result = futureResult.get(timeoutSeconds, TimeUnit.SECONDS);
             logger.info("Script evaluated within 10 seconds, result: " + result);
         } catch (TimeoutException e) {
             context.interrupt(Duration.ZERO);
@@ -51,6 +52,14 @@ public class ESPScriptEngine {
         }
     }
 
+    public int getTimeoutSeconds() {
+        return timeoutSeconds;
+    }
+
+    public void setTimeoutSeconds(int timeoutSeconds) {
+        this.timeoutSeconds = timeoutSeconds;
+    }
+
     public Object get(String key) {
         return engine.get(key);
     }

java/lc-esp-script-engine/src/test/java/lc/esp/script/engine/ScriptContextTest.java

@@ -26,6 +26,7 @@ public class ScriptContextTest {
     @Test
     public void scriptInterruptionTest() throws ScriptException, ExecutionException, InterruptedException {
         ESPScriptEngine sc = new ESPScriptEngine();
+        sc.setTimeoutSeconds(1);
         boolean worked = false;
         try {
             sc.eval("while(true){}");