org.firebirdsql.jdbc.field.FBTimestampField Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of jaybird-jdk15 Show documentation
Show all versions of jaybird-jdk15 Show documentation
JDBC Driver for the Firebird RDBMS
/*
* Firebird Open Source J2ee 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 CVS history command.
*
* All rights reserved.
*/
package org.firebirdsql.jdbc.field;
import java.sql.Timestamp;
import java.sql.Date;
import java.sql.Time;
import java.sql.SQLException;
import java.util.Calendar;
import org.firebirdsql.gds.XSQLVAR;
/**
* Describe class FBTimestampField
here.
*
* @author Roman Rokytskyy
* @version 1.0
*/
class FBTimestampField extends FBField {
FBTimestampField(XSQLVAR field, FieldDataProvider dataProvider, int requiredType)
throws SQLException
{
super(field, dataProvider, requiredType);
}
/*
public Object getObject() throws SQLException {
if (getFieldData()==null) return OBJECT_NULL_VALUE;
return field.decodeTimestamp(getFieldData());
}
*/
public String getString() throws SQLException {
if (getFieldData()==null) return STRING_NULL_VALUE;
return String.valueOf(field.decodeTimestamp(getFieldData()));
}
public Date getDate(Calendar cal) throws SQLException {
if (getFieldData()==null) return DATE_NULL_VALUE;
return new java.sql.Date(field.decodeTimestampCalendar(getFieldData(),cal).getTime());
}
public Date getDate() throws SQLException {
if (getFieldData()==null) return DATE_NULL_VALUE;
return new Date(getTimestamp().getTime());
}
public Time getTime(Calendar cal) throws SQLException {
if (getFieldData()==null) return TIME_NULL_VALUE;
return new java.sql.Time(field.decodeTimestampCalendar(getFieldData(),cal).getTime());
}
public Time getTime() throws SQLException {
if (getFieldData()==null) return TIME_NULL_VALUE;
return new Time(getTimestamp().getTime());
}
public Timestamp getTimestamp(Calendar cal) throws SQLException {
if (getFieldData()==null) return TIMESTAMP_NULL_VALUE;
return field.decodeTimestampCalendar(getFieldData(),cal);
}
public Timestamp getTimestamp() throws SQLException {
if (getFieldData()==null) return TIMESTAMP_NULL_VALUE;
return field.decodeTimestamp(getFieldData());
}
//--- setXXX methods
public void setString(String value) throws SQLException {
if (value == STRING_NULL_VALUE) {
setNull();
return;
}
setTimestamp(Timestamp.valueOf(value));
}
public void setDate(Date value, Calendar cal) throws SQLException {
if (value == DATE_NULL_VALUE) {
setNull();
return;
}
setFieldData(field.encodeTimestampCalendar(new java.sql.Timestamp(value.getTime()),cal));
}
public void setDate(Date value) throws SQLException {
if (value == DATE_NULL_VALUE) {
setNull();
return;
}
setTimestamp(new Timestamp(value.getTime()));
}
public void setTime(Time value, Calendar cal) throws SQLException {
if (value == TIME_NULL_VALUE) {
setNull();
return;
}
setFieldData(field.encodeTimestampCalendar(new java.sql.Timestamp(value.getTime()),cal));
}
public void setTime(Time value) throws SQLException {
if (value == TIME_NULL_VALUE) {
setNull();
return;
}
setTimestamp(new Timestamp(value.getTime()));
}
public void setTimestamp(Timestamp value, Calendar cal) throws SQLException {
if (value == TIMESTAMP_NULL_VALUE) {
setNull();
return;
}
setFieldData(field.encodeTimestampCalendar(value,cal));
}
public void setTimestamp(Timestamp value) throws SQLException {
if (value == TIMESTAMP_NULL_VALUE) {
setNull();
return;
}
setFieldData(field.encodeTimestamp(value));
}
}