public Connection executeBatch() throws Sql2oException {
long start = System.currentTimeMillis();
try {
logExecution();
PreparedStatement statement = buildPreparedStatement();
connection.setBatchResult(statement.executeBatch());
this.currentBatchRecords = 0;
try {
connection.setKeys(this.returnGeneratedKeys ? statement.getGeneratedKeys() : null);
connection.setCanGetKeys(this.returnGeneratedKeys);
} catch (SQLException sqlex) {
throw new Sql2oException(
"Error while trying to fetch generated keys from database. If you are not expecting any generated keys, fix this error by setting the fetchGeneratedKeys parameter in the createQuery() method to 'false'",
sqlex);
}
} catch (Throwable e) {
this.connection.onException();
throw new Sql2oException("Error while executing batch operation: " + e.getMessage(), e);
} finally {
closeConnectionIfNecessary();
}
long end = System.currentTimeMillis();
logger.debug(
"total: {} ms; executed batch [{}]",
new Object[] {end - start, this.getName() == null ? "No name" : this.getName()});
return this.connection;
}
public Connection executeUpdate() {
long start = System.currentTimeMillis();
try {
this.connection.setResult(statement.executeUpdate());
this.connection.setKeys(statement.getStatement().getGeneratedKeys());
connection.setCanGetKeys(true);
} catch (SQLException ex) {
this.connection.onException();
throw new Sql2oException("Error in executeUpdate, " + ex.getMessage(), ex);
} finally {
closeConnectionIfNecessary();
}
long end = System.currentTimeMillis();
logger.info(
"total: {} ms; executed update [{}]",
new Object[] {end - start, this.getName() == null ? "No name" : this.getName()});
return this.connection;
}