Package org.lealone.result

Examples of org.lealone.result.ResultInterface.currentRow()

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            Value v;
            if (rowcount <= 0) {
                v = ValueNull.INSTANCE;
            } else {
                result.next();
                Value[] values = result.currentRow();
                if (result.getVisibleColumnCount() == 1) {
                    v = values[0];
                } else {
                    v = ValueArray.get(values);
                }
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                sr = SessionRemotePool.getMasterSessionRemote(s.getOriginalProperties());
                cr = SessionRemotePool.getCommandRemote(sr, "ALTER SEQUENCE " + getSQL() + " NEXT VALUE MARGIN", null, 1);
                //cr.executeUpdate();
                ResultInterface ri = cr.executeQuery(-1, false);
                ri.next();
                valueWithMargin = ri.currentRow()[0].getLong();
                value = valueWithMargin - increment * cacheSize;
            } catch (Exception e) {
                throw DbException.convert(e);
            } finally {
                SessionRemotePool.release(sr);
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            }
        }

        if (addRowToResultTarget && target != null) {
            while (result.next()) {
                target.addRow(result.currentRow());
            }
            result.reset();
        }
        return result;
    }
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        sessionStateChanged = false;
        sessionState = New.arrayList();
        CommandInterface ci = prepareCommand("SELECT * FROM INFORMATION_SCHEMA.SESSION_STATE", Integer.MAX_VALUE);
        ResultInterface result = ci.executeQuery(0, false);
        while (result.next()) {
            Value[] row = result.currentRow();
            sessionState.add(row[1].getString());
        }
    }

}
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                byte[] rowKey = HBaseUtils.toBytes(searchRow.getRowKey());
                HBaseRegionInfo regionInfo = HBaseUtils.getHBaseRegionInfo(dataTableName, rowKey);
                selectParameter.setValue(ValueString.get(Bytes.toString(rowKey)));
                ResultInterface r = selectPrepared.query(1);
                if (r.next()) {
                    Value[] data = r.currentRow();
                    List<Column> cols = columns;
                    if (cols == null)
                        cols = Arrays.asList(secondaryIndex.getTable().getColumns());

                    List<KeyValue> kvs = New.arrayList(cols.size());
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            debugCodeCall("isReadOnly");
            checkClosed();
            getReadOnly = prepareCommand("CALL READONLY()", getReadOnly);
            ResultInterface result = getReadOnly.executeQuery(0, false);
            result.next();
            boolean readOnly = result.currentRow()[0].getBoolean().booleanValue();
            return readOnly;
        } catch (Exception e) {
            throw logAndConvert(e);
        }
    }
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            checkClosed();
            if (catalog == null) {
                CommandInterface cat = prepareCommand("CALL DATABASE()", Integer.MAX_VALUE);
                ResultInterface result = cat.executeQuery(0, false);
                result.next();
                catalog = result.currentRow()[0].getString();
                cat.close();
            }
            return catalog;
        } catch (Exception e) {
            throw logAndConvert(e);
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                checkClosed();
                getQueryTimeout = prepareCommand("SELECT VALUE FROM INFORMATION_SCHEMA.SETTINGS WHERE NAME=?", getQueryTimeout);
                getQueryTimeout.getParameters().get(0).setValue(ValueString.get("QUERY_TIMEOUT"), false);
                ResultInterface result = getQueryTimeout.executeQuery(0, false);
                result.next();
                int queryTimeout = result.currentRow()[0].getInt();
                result.close();
                if (queryTimeout != 0) {
                    // round to the next second, otherwise 999 millis would return 0 seconds
                    queryTimeout = (queryTimeout + 999) / 1000;
                }
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            debugCodeCall("getTransactionIsolation");
            checkClosed();
            getLockMode = prepareCommand("CALL LOCK_MODE()", getLockMode);
            ResultInterface result = getLockMode.executeQuery(0, false);
            result.next();
            int lockMode = result.currentRow()[0].getInt();
            result.close();
            int transactionIsolationLevel;
            switch (lockMode) {
            case Constants.LOCK_MODE_OFF:
                transactionIsolationLevel = Connection.TRANSACTION_READ_UNCOMMITTED;
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        case UNION: {
            while (l.next()) {
                result.addRow(convert(l.currentRow(), columnCount));
            }
            while (r.next()) {
                result.addRow(convert(r.currentRow(), columnCount));
            }
            break;
        }
        case EXCEPT: {
            while (l.next()) {
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