Examples of org.hsqldb.types.TimestampData

org.hsqldb.types.TimestampData
Implementation of data item for TIMESTAMP.
@author Fred Toussi (fredt@users dot sourceforge.net) @version 1.9.0 @since 1.9.0

    public TimestampData getCurrentDate() {


        long currentMillis = System.currentTimeMillis();
        long seconds = HsqlDateTime.getCurrentDateMillis(currentMillis) / 1000;


        return new TimestampData(seconds);
    }

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            }


            s              = sessions[i];
            row            = t.getEmptyRowData();
            row[isid]      = ValuePool.getLong(s.getId());
            row[ict]       = new TimestampData(s.getConnectTime() / 1000);
            row[iuname]    = s.getUsername();
            row[iis_admin] = ValuePool.getBoolean(s.isAdmin());
            row[iautocmt]  = s.sessionContext.isAutoCommit;
            row[ireadonly] = s.isReadOnlyDefault;

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     * this method is called on a closed <code>CallableStatement</code>
     * @see #setDate
     */
    public synchronized Date getDate(int parameterIndex) throws SQLException {


        TimestampData t = (TimestampData) getColumnInType(parameterIndex,
            Type.SQL_DATE);


        if (t == null) {
            return null;
        }

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     * @see #setTimestamp
     */
    public synchronized Timestamp getTimestamp(
            int parameterIndex) throws SQLException {


        TimestampData t = (TimestampData) getColumnInType(parameterIndex,
            Type.SQL_TIMESTAMP);


        if (t == null) {
            return null;
        }

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     *      JDBCParameterMetaData)
     */
    public synchronized Date getDate(int parameterIndex,
                                     Calendar cal) throws SQLException {


        TimestampData t = (TimestampData) getColumnInType(parameterIndex,
            Type.SQL_DATE);


        if (t == null) {
            return null;
        }


        long millis = t.getSeconds() * 1000;


        if (cal != null) {
            millis = HsqlDateTime.convertMillisToCalendar(cal, millis);
        }

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     *    JDBCParameterMetaData)
     */
    public synchronized Timestamp getTimestamp(int parameterIndex,
            Calendar cal) throws SQLException {


        TimestampData t = (TimestampData) getColumnInType(parameterIndex,
            Type.SQL_TIMESTAMP);


        if (t == null) {
            return null;
        }


        long millis = t.getSeconds() * 1000;


        if (!parameterMetaData.columnTypes[--parameterIndex]
                .isDateTimeTypeWithZone()) {
            Calendar calendar = cal == null ? session.getCalendar()
                    : cal;


            if (cal != null) {
                millis = HsqlDateTime.convertMillisToCalendar(calendar,
                        millis);
            }
        }


        Timestamp ts = new Timestamp(millis);


        ts.setNanos(t.getNanos());


        return ts;
    }

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        if (withZone) {
            if (currentTimestamp == null) {
                int nanos = (int) (currentMillis % 1000) * 1000000;


                currentTimestamp = new TimestampData((currentMillis / 1000),
                                                     nanos, getZoneSeconds());
            }


            return currentTimestamp;
        } else {
            if (localTimestamp == null) {
                int nanos = (int) (currentMillis % 1000) * 1000000;


                localTimestamp = new TimestampData(currentMillis / 1000
                                                   + getZoneSeconds(), nanos,
                                                       0);
            }


            return localTimestamp;

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        millis = HsqlDateTime.convertMillisFromCalendar(HsqlDateTime.tempCalDefault,
                                               millis);


        millis = HsqlDateTime.getNormalisedDate(millis);


        return new TimestampData(millis / 1000);
    }

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            int  nanos  = readInt();


            millis = HsqlDateTime.convertMillisFromCalendar(HsqlDateTime.tempCalDefault,
                                                   millis);


            return new TimestampData(millis / 1000, nanos);
        } else {
            return new TimestampData(readLong(), readInt(), readInt());
        }
    }

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    protected TimestampData readDate(Type type) throws IOException {


        long date = readLong();


        return new TimestampData(date);
    }

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org.hsqldb.ClientConnection

org.hsqldb.dbinfo.DatabaseInformationFull

org.hsqldb.ExpressionValue

org.hsqldb.FunctionCustom

org.hsqldb.HsqlDateTime

org.hsqldb.jdbc.JDBCCallableStatement

org.hsqldb.jdbc.JDBCPreparedStatement

org.hsqldb.jdbc.JDBCResultSet

org.hsqldb.map.ValuePoolHashMap

org.hsqldb.rowio.RowInputBinary

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