https://openjdk.java.net/ 
public interface javax.management.NotificationFilter extends java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: javax.management.NotificationFilter
  super_class: java.lang.Object
{
  public abstract boolean isNotificationEnabled(javax.management.Notification);
    descriptor: (Ljavax/management/Notification;)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
              Name  Flags
      notification  
}
SourceFile: "NotificationFilter.java"