/**
* Takes the provided array of objects and stores the contents in the back-end database. The array
* is expected to contain the following objects:
*
* <ul>
* <li>0 - Severity (String)
* <li>1 - PSE node name (String)
* <li>2 - Link ID (String)
* <li>3 - Received Error Message (String)
* <li>4 - Date received from the PSE (String)
* <li>5 - The universally unique identifier of the message (String)
* </ul>
*
* @param dataToStore An object array in the format mentioned above.
*/
public void storeDataInDb(Object[] dataToStore) {
final int WORKED_OK = 1;
final int DISCOVERED_NEW_LINK = 2;
final int DISCOVERED_DUPLICATES = 3;
final int ERROR_ENCOUNTERED = 4;
final int NO_ENTRIES_FOUND = 5;
final int DISCOVERED_LINK_MESSAGE = 6;
DbInterface dbI = new DbInterface(originatingPort);
int x = dbI.storeMessage(formattedMessage);
switch (x) {
case WORKED_OK:
{
// storeMessage worked without any problems.
log.finest("Message saved in the database with a UUID of: " + formattedMessage[5]);
String msg = (String) formattedMessage[3];
Object[] linkState = new Object[3];
linkState[0] = formattedMessage[1];
linkState[1] = formattedMessage[2];
linkState[2] = new Integer(LINK_STATE_UNKNOWN);
if (msg.equals("LINK DOWN")) {
linkState[2] = new Integer(LINK_STATE_DOWN);
parent.setLinkData(linkState);
}
if (msg.equals("LINK UP")) {
linkState[2] = new Integer(LINK_STATE_UP);
parent.setLinkData(linkState);
}
break;
}
case DISCOVERED_NEW_LINK:
{
// storeMessage detected that this link was from a new link not in the database.
String msg = (String) formattedMessage[3];
if (msg.equals("LINK DOWN")) {
parent.addNewLink(
(String) formattedMessage[1], (String) formattedMessage[2], LINK_STATE_DOWN);
} else if (msg.equals("LINK UP")) {
parent.addNewLink(
(String) formattedMessage[1], (String) formattedMessage[2], LINK_STATE_UP);
} else {
parent.addNewLink(
(String) formattedMessage[1], (String) formattedMessage[2], LINK_STATE_UNKNOWN);
}
break;
}
case DISCOVERED_DUPLICATES:
{
// storeMessage detected duplicates in the database. Generate a warning to the user.
log.severe(
"Duplicates in the index of tblCodexLinks were detected while trying to save the received message.");
System.err.println(
"Duplicates were detected in the index of tblCodexLinks. Your database may be corrupt.");
break;
}
case ERROR_ENCOUNTERED:
{
// storeMessage encountered an exception
log.warning(
"storeMessage() encountered an exception. The message it was trying to save may not have been entered into the database.");
System.err.println(
"An exception was detected while trying to save the message in the database. The data may not have been saved, please check the logs for more information.");
break;
}
case DISCOVERED_LINK_MESSAGE:
{
String msg = (String) formattedMessage[3];
if (msg.equals("LINK DOWN")) {
parent.addNewLink(
(String) formattedMessage[1], (String) formattedMessage[2], LINK_STATE_DOWN);
} else if (msg.equals("LINK UP")) {
parent.addNewLink(
(String) formattedMessage[1], (String) formattedMessage[2], LINK_STATE_UP);
} else {
parent.addNewLink(
(String) formattedMessage[1], (String) formattedMessage[2], LINK_STATE_UNKNOWN);
}
break;
}
default:
{
// storeMessage returned a value that wasn't recognised
log.warning("storeMessage returned an unexpected value: " + x);
break;
}
}
}
