19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.jfr.api.event;
  27 
  28 import java.util.ArrayList;
  29 import java.util.Iterator;
  30 import java.util.List;
  31 
  32 import jdk.jfr.Event;
  33 import jdk.jfr.EventType;
  34 import jdk.jfr.Recording;
  35 import jdk.jfr.consumer.RecordedEvent;
  36 import jdk.test.lib.Asserts;
  37 import jdk.test.lib.jfr.Events;
  38 
  39 /*
  40  * @test
  41  * @summary Test enable/disable event and verify recording has expected events.
  42  * @key jfr

  43  * @library /test/lib
  44  * @run main/othervm jdk.jfr.api.event.TestEnableDisable
  45  */
  46 
  47 public class TestEnableDisable {
  48 
  49     public static void main(String[] args) throws Exception {
  50         List<MyEvent> expectedEvents = new ArrayList<>();
  51         Recording r = new Recording();
  52 
  53         r.start();
  54         createEvent(expectedEvents, true); // id=0 Custom event classes are enabled by default.
  55 
  56         r.disable(MyEvent.class);
  57         createEvent(expectedEvents, false); // id=1
  58         r.enable(MyEvent.class);
  59         createEvent(expectedEvents, true);  // id=2
  60 
  61         // enable/disable by event setting name
  62         String eventSettingName = String.valueOf(EventType.getEventType(MyEvent.class).getId());

  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.jfr.api.event;
  27 
  28 import java.util.ArrayList;
  29 import java.util.Iterator;
  30 import java.util.List;
  31 
  32 import jdk.jfr.Event;
  33 import jdk.jfr.EventType;
  34 import jdk.jfr.Recording;
  35 import jdk.jfr.consumer.RecordedEvent;
  36 import jdk.test.lib.Asserts;
  37 import jdk.test.lib.jfr.Events;
  38 
  39 /**
  40  * @test
  41  * @summary Test enable/disable event and verify recording has expected events.
  42  * @key jfr
  43  * @requires vm.hasJFR
  44  * @library /test/lib
  45  * @run main/othervm jdk.jfr.api.event.TestEnableDisable
  46  */
  47 
  48 public class TestEnableDisable {
  49 
  50     public static void main(String[] args) throws Exception {
  51         List<MyEvent> expectedEvents = new ArrayList<>();
  52         Recording r = new Recording();
  53 
  54         r.start();
  55         createEvent(expectedEvents, true); // id=0 Custom event classes are enabled by default.
  56 
  57         r.disable(MyEvent.class);
  58         createEvent(expectedEvents, false); // id=1
  59         r.enable(MyEvent.class);
  60         createEvent(expectedEvents, true);  // id=2
  61 
  62         // enable/disable by event setting name
  63         String eventSettingName = String.valueOf(EventType.getEventType(MyEvent.class).getId());