assert configuration != null;
if (configuration.getMessageStore(name) != null) {
MessageStore removedMessageStore = configuration.getMessageStore(name);
configuration.removeMessageStore(name);
String fileName = removedMessageStore.getFileName();
removedMessageStore.destroy();
MediationPersistenceManager pm = getMediationPersistenceManager();
pm.deleteItem(removedMessageStore.getName(),
fileName,ServiceBusConstants.ITEM_TYPE_MESSAGE_STORE);