/**
* Delete a repository connection.
*
* @param name is the name of the connection to delete. If the name does not exist, no error is
* returned.
*/
public void delete(String name) throws ManifoldCFException {
// Grab a job manager handle. We will need to check if any jobs refer to this connection.
IJobManager jobManager = JobManagerFactory.make(threadContext);
StringSetBuffer ssb = new StringSetBuffer();
ssb.add(getRepositoryConnectionsKey());
ssb.add(getRepositoryConnectionKey(name));
StringSet cacheKeys = new StringSet(ssb);
ICacheHandle ch = cacheManager.enterCache(null, cacheKeys, getTransactionID());
try {
beginTransaction();
try {
// Check if any jobs refer to this connection name
if (jobManager.checkIfReference(name))
throw new ManifoldCFException(
"Can't delete repository connection '" + name + "': existing jobs refer to it");
ManifoldCF.noteConfigurationChange();
throttleSpecManager.deleteRows(name);
historyManager.deleteOwner(name);
ArrayList params = new ArrayList();
String query =
buildConjunctionClause(
params, new ClauseDescription[] {new UnitaryClause(nameField, name)});
performDelete("WHERE " + query, params, null);
cacheManager.invalidateKeys(ch);
} catch (ManifoldCFException e) {
signalRollback();
throw e;
} catch (Error e) {
signalRollback();
throw e;
} finally {
endTransaction();
}
} finally {
cacheManager.leaveCache(ch);
}
}
/**
* Delete history rows related to a specific connection, upon user request.
*
* @param connectionName is the connection whose history records should be removed.
*/
@Override
public void cleanUpHistoryData(String connectionName) throws ManifoldCFException {
historyManager.deleteOwner(connectionName);
}