private void setAutoCommitSend(boolean autoCommit) {
if (clientVersion >= Constants.TCP_PROTOCOL_VERSION_8) {
for (int i = 0, count = 0; i < transferList.size(); i++) {
Transfer transfer = transferList.get(i);
try {
traceOperation("SESSION_SET_AUTOCOMMIT", autoCommit ? 1 : 0);
transfer.writeInt(SessionRemote.SESSION_SET_AUTOCOMMIT).writeBoolean(autoCommit);
done(transfer);
} catch (IOException e) {
removeServer(e, i--, ++count);
}
}
} else {
if (autoCommit) {
if (autoCommitTrue == null) {
autoCommitTrue = prepareCommand("SET AUTOCOMMIT TRUE", Integer.MAX_VALUE);
}
autoCommitTrue.executeUpdate();
} else {
if (autoCommitFalse == null) {
autoCommitFalse = prepareCommand("SET AUTOCOMMIT FALSE", Integer.MAX_VALUE);
}
autoCommitFalse.executeUpdate();
}
}
}
private void checkClusterDisableAutoCommit(String serverList) {
if (autoCommit && transferList.size() > 1) {
setAutoCommitSend(false);
CommandInterface c = prepareCommand("SET CLUSTER " + serverList, Integer.MAX_VALUE);
// this will set autoCommit to false
c.executeUpdate();
// so we need to switch it on
autoCommit = true;
cluster = true;
}
}
private void switchOffCluster() {
CommandInterface ci = prepareCommand("SET CLUSTER ''", Integer.MAX_VALUE);
ci.executeUpdate();
}