/
FBTimestampField.java
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/
FBTimestampField.java
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/*
* Firebird Open Source JavaEE Connector - JDBC Driver
*
* Distributable under LGPL license.
* You may obtain a copy of the License at http://www.gnu.org/copyleft/lgpl.html
*
* 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
* LGPL License for more details.
*
* This file was created by members of the firebird development team.
* All individual contributions remain the Copyright (C) of those
* individuals. Contributors to this file are either listed here or
* can be obtained from a source control history command.
*
* All rights reserved.
*/
package org.firebirdsql.jdbc.field;
import org.firebirdsql.gds.ng.DatatypeCoder;
import org.firebirdsql.gds.ng.fields.FieldDescriptor;
import java.sql.Date;
import java.sql.SQLException;
import java.sql.Time;
import java.sql.Timestamp;
import java.util.Calendar;
/**
* Field implementation for {@code TIMESTAMP (WITHOUT TIME ZONE)}.
*
* @author <a href="mailto:rrokytskyy@users.sourceforge.net">Roman Rokytskyy</a>
* @author <a href="mailto:mrotteveel@users.sourceforge.net">Mark Rotteveel</a>
*/
class FBTimestampField extends AbstractWithoutTimeZoneField {
FBTimestampField(FieldDescriptor fieldDescriptor, FieldDataProvider dataProvider, int requiredType)
throws SQLException {
super(fieldDescriptor, dataProvider, requiredType);
}
public String getString() throws SQLException {
if (isNull()) return null;
return String.valueOf(getTimestamp());
}
public Date getDate(Calendar cal) throws SQLException {
if (isNull()) return null;
return new java.sql.Date(getDatatypeCoder().decodeTimestampCalendar(getFieldData(), cal).getTime());
}
public Time getTime(Calendar cal) throws SQLException {
if (isNull()) return null;
return new java.sql.Time(getDatatypeCoder().decodeTimestampCalendar(getFieldData(), cal).getTime());
}
public Timestamp getTimestamp(Calendar cal) throws SQLException {
if (isNull()) return null;
return getDatatypeCoder().decodeTimestampCalendar(getFieldData(), cal);
}
public void setString(String value) throws SQLException {
if (value == null) {
setNull();
return;
}
setTimestamp(Timestamp.valueOf(value));
}
public void setDate(Date value, Calendar cal) throws SQLException {
if (value == null) {
setNull();
return;
}
setFieldData(getDatatypeCoder().encodeTimestampCalendar(new java.sql.Timestamp(value.getTime()), cal));
}
public void setTime(Time value, Calendar cal) throws SQLException {
if (value == null) {
setNull();
return;
}
setFieldData(getDatatypeCoder().encodeTimestampCalendar(new java.sql.Timestamp(value.getTime()), cal));
}
public void setTimestamp(Timestamp value, Calendar cal) throws SQLException {
if (value == null) {
setNull();
return;
}
setFieldData(getDatatypeCoder().encodeTimestampCalendar(value, cal));
}
@Override
public DatatypeCoder.RawDateTimeStruct getRawDateTimeStruct() throws SQLException {
if (isNull()) return null;
return getDatatypeCoder().decodeTimestampRaw(getFieldData());
}
@Override
public void setRawDateTimeStruct(DatatypeCoder.RawDateTimeStruct raw) throws SQLException {
if (raw == null) {
setNull();
return;
}
setFieldData(getDatatypeCoder().encodeTimestampRaw(raw));
}
}