/** Create a Date object from the given date string. */
public static Date getDate(String value) {
/* if something goes wrong with converting the value to a date,
* try with dateTime and get the date out it, this is because,
* some service clients send a full date-time string for a date */
try {
return new Date(ConverterUtil.convertToDate(value).getTime());
} catch (Exception e) {
return new Date(ConverterUtil.convertToDateTime(value).getTimeInMillis());
}
}
/** {@inheritDoc} */
@Override
public Subscription[] getJMSSubscriptions(String topicName) throws EventBrokerException {
try {
Subscription[] subscriptionsArray = new Subscription[0];
UserRegistry userRegistry =
this.registryService.getGovernanceSystemRegistry(
EventBrokerHolder.getInstance().getTenantId());
String resourcePath = JavaUtil.getResourcePath(topicName, this.topicStoragePath);
if (!resourcePath.endsWith("/")) {
resourcePath = resourcePath + "/";
}
resourcePath = resourcePath + EventBrokerConstants.EB_CONF_JMS_SUBSCRIPTION_COLLECTION_NAME;
// Get subscriptions
if (userRegistry.resourceExists(resourcePath)) {
Collection subscriptionCollection = (Collection) userRegistry.get(resourcePath);
subscriptionsArray = new Subscription[subscriptionCollection.getChildCount()];
int index = 0;
for (String subs : subscriptionCollection.getChildren()) {
Collection subscription = (Collection) userRegistry.get(subs);
Subscription subscriptionDetails = new Subscription();
subscriptionDetails.setId(subscription.getProperty("Name"));
subscriptionDetails.setOwner(subscription.getProperty("Owner"));
subscriptionDetails.setCreatedTime(
ConverterUtil.convertToDate(subscription.getProperty("createdTime")));
subscriptionsArray[index++] = subscriptionDetails;
}
}
return subscriptionsArray;
} catch (RegistryException e) {
throw new EventBrokerException("Cannot read the registry resources ", e);
}
}