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JDBC Type 4 driver for MySQL
/*
* 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.result;
import java.time.LocalTime;
import com.mysql.cj.Messages;
import com.mysql.cj.WarningListener;
import com.mysql.cj.exceptions.DataReadException;
/**
* A value factory to create {@link LocalTime} instances.
*/
public class LocalTimeValueFactory extends DefaultValueFactory {
private WarningListener warningListener;
public LocalTimeValueFactory() {
}
public LocalTimeValueFactory(WarningListener warningListener) {
this();
this.warningListener = warningListener;
}
@Override
public LocalTime createFromTime(int hours, int minutes, int seconds, int nanos) {
if (hours < 0 || hours >= 24) {
throw new DataReadException(Messages.getString("ResultSet.InvalidTimeValue", new Object[] { "" + hours + ":" + minutes + ":" + seconds }));
}
return LocalTime.of(hours, minutes, seconds, nanos);
}
@Override
public LocalTime createFromTimestamp(int year, int month, int day, int hours, int minutes, int seconds, int nanos) {
if (this.warningListener != null) {
this.warningListener.warningEncountered(Messages.getString("ResultSet.PrecisionLostWarning", new Object[] { getTargetTypeName() }));
}
// truncate date information
return createFromTime(hours, minutes, seconds, nanos);
}
public String getTargetTypeName() {
return LocalTime.class.getName();
}
}