/**
* Function that takes a user given date string and attempts to convert it to a Java Date object.
* One of 2 formats are supported:
*
* <p>1) Date/Time format as defined by SimpleDateFormat (i.e. 5/18/2008 4:00 PM) 2) Hour/Minutes
* notation. In this case, the current date is used.
*
* @param str The date string to parse.
* @return The equivenlent Date object, or null if the date could not be parsed.
*/
private Date parseDateString(String str) {
final DateFormat df = SimpleDateFormat.getInstance();
try {
return df.parse(str);
} catch (ParseException e) {
// Ignored
}
// Fall back to HH:MM notation if date parse fails.
String time[] = str.split(":");
if (time.length != 2) {
return null;
}
try {
int hours = Integer.parseInt(time[0]);
int minutes = Integer.parseInt(time[1]);
Calendar c = Calendar.getInstance();
c.set(Calendar.HOUR_OF_DAY, hours);
c.set(Calendar.MINUTE, minutes);
return c.getTime();
} catch (NumberFormatException e) {
return null;
}
}
@Override
public String toSQLString() {
if (value != null) {
if (Number.class.isAssignableFrom(value.getClass()))
return NumberFormat.getInstance().format((Number) value);
if (Date.class.isAssignableFrom(value.getClass()))
return SimpleDateFormat.getInstance().format((Date) value);
return "'" + value + "'";
}
return Misc.nvl(value, "");
}
/**
* Call this method for starting an asynchronous deployment given a proper deploy request - proxy
* method for {@link QNodeHandler}. Returns a {@link QueryStatus} with the status of the request.
*/
public DeployInfo deploy(List<DeployRequest> deployRequests) {
// A new unique version number is generated.
long version = context.getCoordinationStructures().uniqueVersionId();
// Generate the list of actions per DNode
Map<String, List<DeployAction>> actionsPerDNode =
generateDeployActionsPerDNode(deployRequests, version);
// Starting the countdown latch.
ICountDownLatch countDownLatchForDeploy =
context.getCoordinationStructures().getCountDownLatchForDeploy(version);
Set<String> dnodesInvolved = actionsPerDNode.keySet();
countDownLatchForDeploy.setCount(dnodesInvolved.size());
// Sending deploy signals to each DNode
for (Map.Entry<String, List<DeployAction>> actionPerDNode : actionsPerDNode.entrySet()) {
DNodeService.Client client = null;
try {
client = context.getDNodeClient(actionPerDNode.getKey(), false);
client.deploy(actionPerDNode.getValue(), version);
} catch (Exception e) {
log.error("Error sending deploy actions to DNode [" + actionPerDNode.getKey() + "]", e);
abortDeploy(new ArrayList<String>(actionsPerDNode.keySet()), version);
DeployInfo errDeployInfo = new DeployInfo();
errDeployInfo.setError("Error connecting to DNode " + actionPerDNode.getKey());
return errDeployInfo;
} finally {
client.getOutputProtocol().getTransport().close();
}
}
// Initiating an asynchronous process to manage the deployment
deployThread.execute(
new ManageDeploy(
new ArrayList(actionsPerDNode.keySet()),
deployRequests,
version,
context.getConfig().getLong(QNodeProperties.DEPLOY_TIMEOUT, -1),
context.getConfig().getLong(QNodeProperties.DEPLOY_SECONDS_TO_CHECK_ERROR)));
DeployInfo deployInfo = new DeployInfo();
deployInfo.setVersion(version);
deployInfo.setStartedAt(SimpleDateFormat.getInstance().format(new Date()));
return deployInfo;
}
@Test
public void testToSecureImage() throws Exception {
FunctionInterface fi = fff.getInstance(cl, "ToSecureImage");
fi.reset();
fi.insertOperand("SECURE");
Object o = fi.evaluateWithTypeChecking();
assertNotNull(o);
assertEquals(Binary.class, o.getClass());
fi.reset();
fi.insertOperand(null);
o = fi.evaluateWithTypeChecking();
assertNull(o);
System.err.println(System.currentTimeMillis());
long l = (new Long("1234567890000").longValue() - System.currentTimeMillis());
Calendar c = Calendar.getInstance();
c.add(Calendar.MILLISECOND, (int) l);
System.err.println(SimpleDateFormat.getInstance().format(c.getTime()));
}
private static void restoreStateFromMemento(IMemento memento) {
IMemento[] urlMementos = memento.getChildren(URL_WAYPOINT);
for (IMemento urlMemento : urlMementos) {
String urlString = urlMemento.getString(URL_ATTRIBUTE);
String author = urlMemento.getString(AUTHOR_ATTRIBUTE);
String dateString = urlMemento.getString(DATE_ATTRIBUTE);
String description = urlMemento.getString(DESCRIPTION_ATTRIBUTE);
String[] tagNames = getTagNames(urlMemento);
Date date = null;
if (dateString != null) {
try {
date = SimpleDateFormat.getInstance().parse(dateString);
} catch (ParseException e) {
e.printStackTrace();
}
}
IWaypoint waypoint =
TagSEAPlugin.getWaypointsModel()
.createWaypoint(URLWaypointPlugin.WAYPOINT_ID, new String[0]);
for (String tagName : tagNames) {
waypoint.addTag(tagName);
}
waypoint.setAuthor(author);
waypoint.setDate(date);
waypoint.setText(description);
waypoint.setStringValue(URLWaypointUtil.URL_ATTR, urlString);
}
}
private void get(String[] args) throws Exception {
String[] ONE_REQUIRED = {OPT_RESOURCEID, OPT_GROUPID, OPT_ALL};
final DateFormat df = SimpleDateFormat.getInstance();
OptionParser p = getOptionParser();
p.accepts(OPT_RESOURCEID, "The id of the resource to query for maintenance")
.withRequiredArg()
.ofType(Integer.class);
p.accepts(OPT_GROUPID, "The id of the group to query for maintenance")
.withRequiredArg()
.ofType(Integer.class);
p.accepts(OPT_ALL, "Get all maintenance schedules");
OptionSet options = getOptions(p, args);
int criteria = 0;
for (String opt : ONE_REQUIRED) {
if (options.has(opt)) {
criteria++;
}
}
if (criteria == 0) {
System.err.println("One of " + Arrays.toString(ONE_REQUIRED) + " is required.");
System.exit(-1);
} else if (criteria > 1) {
System.err.println("Only one of " + Arrays.toString(ONE_REQUIRED) + " may be specified");
System.exit(-1);
}
HQApi api = getApi(options);
MaintenanceApi maintenanceApi = api.getMaintenanceApi();
if (options.has(OPT_ALL)) {
MaintenancesResponse schedules = maintenanceApi.getAll(null);
checkSuccess(schedules);
XmlUtil.serialize(schedules, System.out, Boolean.TRUE);
} else {
MaintenanceResponse response = null;
Integer id = null;
if (options.has(OPT_GROUPID)) {
id = (Integer) getRequired(options, OPT_GROUPID);
response = maintenanceApi.get(id);
} else if (options.has(OPT_RESOURCEID)) {
id = (Integer) getRequired(options, OPT_RESOURCEID);
ResourceResponse resourceResponse = api.getResourceApi().getResource(id, false, false);
checkSuccess(resourceResponse);
response = maintenanceApi.get(resourceResponse.getResource());
}
checkSuccess(response);
MaintenanceEvent event = response.getMaintenanceEvent();
if (event != null
&& event.getState() != null
&& event.getStartTime() != 0
&& event.getEndTime() != 0) {
if (event.getGroupId() > 0) {
System.out.println("Maintenance schedule for group " + event.getGroupId());
} else {
System.out.println("Maintenance schedule for resource " + event.getResourceId());
}
System.out.println("State: " + event.getState().value());
System.out.println("Start Time: " + df.format(event.getStartTime()));
System.out.println("End Time: " + df.format(event.getEndTime()));
} else {
if (options.has(OPT_GROUPID)) {
System.out.println("No maintenance events found for group " + id);
} else if (options.has(OPT_RESOURCEID)) {
System.out.println("No maintenance events found for resource " + id);
}
}
}
}
