Examples of org.hsqldb_voltpatches.result.Result

org.hsqldb_voltpatches.result.Result
The primary unit of communication between Connection, Server and Session objects. An HSQLDB Result object encapsulates all requests (such as to alter or query session settings, to allocate and execute statements, etc.) and all responses (such as exception indications, update counts, result sets and result set metadata). It also implements the HSQL wire protocol for comunicating all such requests and responses across the network. Uses a navigator for data. @author Campbell Boucher-Burnett (boucherb@users dot sourceforge.net) @author Fred Toussi (fredt@users dot sourceforge.net) @version 1.9.0 @since 1.9.0

        params[0] = Long.valueOf(newLobID);
        params[1] = data[1];
        params[2] = data[2];
        params[3] = data[3];


        Result result = session.executeCompiledStatement(createLob, params);


        if (result.isError()) {
            return result;
        }


        long length     = ((Long) data[1]).longValue();
        long byteLength = length;

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    }


    public Result getChars(Session session, long lobID, long offset,
                           int length) {


        Result result = getBytes(session, lobID, offset * 2, length * 2);


        if (result.isError()) {
            return result;
        }


        byte[]                   bytes = ((ResultLob) result).getByteArray();
        HsqlByteArrayInputStream be    = new HsqlByteArrayInputStream(bytes);

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        if (data == null) {
            return Result.newErrorResult(Error.error(ErrorCode.X_0F502));
        }


        long length = ((Long) data[1]).longValue();
        Result result = setBytesBA(session, lobID, dataBytes, offset,
                                   dataBytes.length);


        if (offset + dataBytes.length > length) {
            setLength(session, lobID, offset + dataBytes.length);
        }

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        if (length == 0) {
            return ResultLob.newLobSetResponse(lobID, 0);
        }


        Result result = setBytesIS(session, lobID, inputStream, length);


        return result;
    }

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        HsqlByteArrayOutputStream os =
            new HsqlByteArrayOutputStream(chars.length * 2);


        os.write(chars, 0, chars.length);


        Result result = setBytesBA(session, lobID, os.getBuffer(), offset * 2,
                                   os.getBuffer().length);


        if (result.isError()) {
            return result;
        }


        if (offset + chars.length > length) {
            result = setLength(session, lobID, offset + chars.length);


            if (result.isError()) {
                return result;
            }
        }


        return ResultLob.newLobSetResponse(lobID, 0);

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        if (length == 0) {
            return ResultLob.newLobSetResponse(lobID, 0);
        }


        Result result = setBytesIS(session, lobID, inputStream, length * 2);


        if (result.isError()) {
            return result;
        }


        return ResultLob.newLobSetResponse(lobID, 0);
    }

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        params[0] = Long.valueOf(lobID);
        params[1] = Integer.valueOf(blockOffset);
        params[2] = Integer.valueOf(blockLimit);
        params[3] = Long.valueOf(session.getTransactionTimestamp());


        Result result = session.executeCompiledStatement(deleteLobPart,
            params);


        setLength(session, lobID, offset);


        return ResultLob.newLobTruncateResponse(lobID);

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        Object         params[] = new Object[meta.getColumnCount()];


        params[0] = Long.valueOf(length);
        params[1] = Long.valueOf(lobID);


        Result result = session.executeCompiledStatement(setLobLength, params);


        return result;
    }

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        Object         params[] = new Object[meta.getColumnCount()];


        params[0] = Long.valueOf(count + delta);
        params[1] = Long.valueOf(lobID);


        Result result = sysLobSession.executeCompiledStatement(setLobLength,
            params);


        return result;
    }

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        params[1] = Integer.valueOf(offset);
        params[2] = Integer.valueOf(limit);


        session.sessionContext.pushDynamicArguments(params);


        Result result = getLobPart.execute(session);


        session.sessionContext.popDynamicArguments();


        RowSetNavigator navigator = result.getNavigator();
        int             size      = navigator.getSize();
        int[][]         blocks    = new int[size][3];


        for (int i = 0; i < size; i++) {
            navigator.absolute(i);

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Related Classes of org.hsqldb_voltpatches.result.Result

org.hsqldb_voltpatches.ColumnBase

org.hsqldb_voltpatches.Constraint

org.hsqldb_voltpatches.Database

org.hsqldb_voltpatches.dbinfo.DatabaseInformationFull

org.hsqldb_voltpatches.dbinfo.DatabaseInformationMain

org.hsqldb_voltpatches.FunctionSQLInvoked

org.hsqldb_voltpatches.HSQLInterface

org.hsqldb_voltpatches.jdbc.JDBCConnection

org.hsqldb_voltpatches.jdbc.JDBCPreparedStatement

org.hsqldb_voltpatches.jdbc.JDBCStatementBase

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