الحصول على قائمة التنبيه من OSS عبر واجهة AlarmIRP

 import java.io.BufferedReader; import java.io.File; import java.io.FileReader; import java.io.IOException; import java.util.ArrayList; import java.util.Arrays; import java.util.List; import java.util.Properties; import org.omg.CORBA.*; import org.omg.CORBA.ORBPackage.InvalidName; import org.omg.CosNaming.NamingContextExt; import org.omg.CosNaming.NamingContextExtHelper; import org.omg.CosNaming.NamingContextPackage.CannotProceed; import org.omg.CosNaming.NamingContextPackage.NotFound; import org.omg.CosNotification.EventBatchHolder; import org.omg.CosNotification.Property; import org.omg.CosNotification.StructuredEvent; import com.ericsson.irp.AlarmIRPSystem.GetAlarmList; import com.ericsson.irp.AlarmIRPSystem.InvalidParameter; import com.ericsson.irp.AlarmIRPSystem.NextAlarmInformations; import com.ericsson.irp.AlarmIRPSystem.ParameterNotSupported; public class AlarmClient { private com.ericsson.irp.AlarmIRPSystem._AlarmIRPOperations _alarmIrp = null; public static void main(String[] args) { AlarmClient ac = new AlarmClient(); ac.createAlarmObj(); ac.getActiveAlarms(); } private String readIOR() { File f = new File("/var/opt/ericsson/blkcm/data/bulkcm.nameservice"); BufferedReader br; String iorContents = null; try { br = new BufferedReader(new FileReader(f)); iorContents = br.readLine(); br.close(); } catch (IOException e) { e.printStackTrace(); } return iorContents; } public void createAlarmObj(){ org.omg.CORBA.Object rootObj = null; NamingContextExt rootNameCon = null; Properties props = new Properties(); props.put("org.omg.CORBA.ORBInitRef", "NameService=" + readIOR()); org.omg.CORBA.ORB orb = ORB.init(new String[0], props); // Resolve the CORBA Naming Service try { rootObj = orb.resolve_initial_references("NameService"); rootNameCon = NamingContextExtHelper.narrow(rootObj); String s = "com/ericsson/nms/fm_cirpagent/AlarmIRP"; //Locate Alarm IRP rootObj = rootNameCon.resolve(rootNameCon.to_name(s)); _alarmIrp = com.ericsson.irp.AlarmIRPSystem._AlarmIRPOperationsHelper.narrow(rootObj); //System.out.println(_alarmIrp); } catch (InvalidName | NotFound | CannotProceed | org.omg.CosNaming.NamingContextPackage.InvalidName e) { e.printStackTrace(); } } public void getActiveAlarms(){ BooleanHolder flag = new BooleanHolder(false); // false for iteration com.ericsson.irp.AlarmIRPSystem.AlarmInformationIteratorHolder iter = new com.ericsson.irp.AlarmIRPSystem.AlarmInformationIteratorHolder(); try { _alarmIrp.get_alarm_list("", flag, iter); EventBatchHolder alarmInformation = new EventBatchHolder(); short alarmSize = 100; List<StructuredEvent> alarms = new ArrayList<StructuredEvent>(); boolean haveMoreAlarms = false; do{ if (iter.value != null) { haveMoreAlarms = iter.value.next_alarmInformations(alarmSize, alarmInformation); alarms.addAll(Arrays.asList(alarmInformation.value)); } }while (haveMoreAlarms); if (iter.value != null) { for (StructuredEvent alarm: alarms) { alarmPrint(alarm); } } } catch (GetAlarmList | ParameterNotSupported | InvalidParameter | NextAlarmInformations e) { e.printStackTrace(); } } private void alarmPrint(StructuredEvent alarm){ String result = ""; if (alarm.filterable_data != null) { for (Property filterableData: alarm.filterable_data) { String fieldName = filterableData.name; switch (fieldName){ case "f": result = result + filterableData.value.extract_string() + ";"; break; case "i": result = result + filterableData.value.extract_string(); break; } } } System.out.println(result); } }