/*
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, version 2.0, as published by the
* Free Software Foundation.
*
* This program is also distributed with certain software (including but not
* limited to OpenSSL) that is licensed under separate terms, as designated in a
* particular file or component or in included license documentation. The
* authors of MySQL hereby grant you an additional permission to link the
* program and your derivative works with the separately licensed software that
* they have included with MySQL.
*
* Without limiting anything contained in the foregoing, this file, which is
* part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
* version 1.0, a copy of which can be found at
* http://oss.oracle.com/licenses/universal-foss-exception.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License, version 2.0,
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.cj.protocol.a;
import com.mysql.cj.exceptions.
ExceptionFactory;
import com.mysql.cj.exceptions.
WrongArgumentException;
import com.mysql.cj.protocol.
ProtocolEntity;
import com.mysql.cj.protocol.
ProtocolEntityFactory;
import com.mysql.cj.protocol.
Resultset;
import com.mysql.cj.protocol.
Resultset.
Concurrency;
import com.mysql.cj.protocol.
Resultset.
Type;
import com.mysql.cj.protocol.
ResultsetRows;
import com.mysql.cj.protocol.a.result.
NativeResultset;
import com.mysql.cj.protocol.a.result.
OkPacket;
public class
ResultsetFactory implements
ProtocolEntityFactory<
Resultset,
NativePacketPayload> {
private
Type type =
Type.
FORWARD_ONLY;
private
Concurrency concurrency =
Concurrency.
READ_ONLY;
public
ResultsetFactory(
Type type,
Concurrency concurrency) {
this.
type =
type;
this.
concurrency =
concurrency;
}
public
Resultset.
Type getResultSetType() {
return this.
type;
}
public
Resultset.
Concurrency getResultSetConcurrency() {
return this.
concurrency;
}
@
Override
public
Resultset createFromProtocolEntity(
ProtocolEntity protocolEntity) {
if (
protocolEntity instanceof
OkPacket) {
return new
NativeResultset((
OkPacket)
protocolEntity);
} else if (
protocolEntity instanceof
ResultsetRows) {
return new
NativeResultset((
ResultsetRows)
protocolEntity);
}
throw
ExceptionFactory.
createException(
WrongArgumentException.class, "Unknown ProtocolEntity class " +
protocolEntity);
}
}