com.mysql.cj.api.x.io.ResultListener Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of mysql-connector-java
Show all versions of mysql-connector-java
JDBC Type 4 driver for MySQL
/*
* Copyright (c) 2015, 2017, 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.api.x.io;
import java.util.ArrayList;
import com.mysql.cj.core.result.Field;
import com.mysql.cj.x.core.StatementExecuteOk;
import com.mysql.cj.x.core.XDevAPIError;
import com.mysql.cj.x.io.XProtocolRow;
public interface ResultListener {
/**
* Called when metadata is available.
*
* @param metadata
* list of {@link Field} objects
*/
void onMetadata(ArrayList metadata);
/**
* Called when row is available.
*
* @param r
* {@link XProtocolRow}
*/
void onRow(XProtocolRow r);
/**
* Called when result processing is complete. No additional notifications will be delivered.
*
* @param ok
* {@link StatementExecuteOk}
*/
void onComplete(StatementExecuteOk ok);
/**
* Called when a server error is available. No additional notifications will be delivered.
*
* @param error
* {@link XDevAPIError}
*/
void onError(XDevAPIError error);
/**
* Called when an exception occurs. No additional notifications will be delivered.
*
* @param t
* {@link Throwable}
*/
void onException(Throwable t);
}