private synchronized void unLoadSchema(final String app) throws TddlException {
SchemaConfig schema = schemas.remove(app);
if (schema != null) {
TDataSource dataSource = schema.getDataSource();
if (dataSource != null) {
dataSource.destroy();
}
}
}
@Override
protected void doDestroy() throws TddlException {
for (ConfigDataHandler cdh : cdhs.asMap().values()) {
try {
cdh.destroy();
} catch (Exception e) {
// ignore
}
}
for (SchemaConfig schema : schemas.values()) {
TDataSource dataSource = schema.getDataSource();
try {
if (dataSource != null) {
dataSource.destroy();
}
} catch (Exception e) {
// ignore
}
}
}