Examples of com.datastax.driver.core.BoundStatement$DataWrapper

com.datastax.driver.core.BoundStatement
A prepared statement with values bound to the bind variables.
Once values has been provided for the variables of the {@link PreparedStatement}it has been created from, such BoundStatement can be executed (through {@link Session#execute(Statement)}).
The values of a BoundStatement can be set by either index or name. When setting them by name, names follow the case insensitivity rules explained in {@link ColumnDefinitions} but with the difference that if multiple bindvariables have the same name, setting that name will set all the variables for that name.
All the variables of the statement must be bound. If you don't explicitly set a value for a variable, an {@code IllegalStateException} will bethrown when submitting the statement. If you want to set a variable to {@code null}, use {@link #setToNull(int) setToNull}.


        for (Map.Entry<Integer, Set<Long>> entry : accumulator.entrySet()) {
            for (Long timestamp : entry.getValue()) {
                Integer scheduleId = entry.getKey();


                BoundStatement statement = updateMetricsIndex.bind(table.getAggregationBucket().toString(),
                    (scheduleId % metricsConfiguration.getIndexPartitions()), new Date(timestamp), scheduleId);


                resultSetFutures.add(migratorConfiguration.getSession().executeAsync(statement));
            }
        }

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     * @throws Exception
     */
    private ResultSet retrieveNextResultSet(ResultSet existingResultSet, List<Integer> ids) {
        try{
            while ((existingResultSet == null || existingResultSet.isExhausted()) && ids.size() != 0) {
                BoundStatement boundStatement = this.preparedStatement.bind(ids.remove(0), new Date(startTime),
                    new Date(endTime));
                existingResultSet = session.execute(boundStatement);
            }
        } catch (NoHostAvailableException e) {
            throw new CQLException(e);

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    public StorageSession getStorageSession() {
        return storageSession;
    }


    public StorageResultSetFuture insertRawData(MeasurementDataNumeric data) {
        BoundStatement statement = insertRawData.bind(data.getScheduleId(), new Date(data.getTimestamp()),
            data.getValue());
        return storageSession.executeAsync(statement);
    }

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            data.getValue());
        return storageSession.executeAsync(statement);
    }


    public StorageResultSetFuture insert1HourData(AggregateNumericMetric metric) {
        BoundStatement statement = insertOneHourData.bind(metric.getScheduleId(), new Date(metric.getTimestamp()),
            metric.getAvg(), metric.getMax(), metric.getMin());
        return storageSession.executeAsync(statement);
    }

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            metric.getAvg(), metric.getMax(), metric.getMin());
        return storageSession.executeAsync(statement);
    }


    public StorageResultSetFuture insert6HourData(AggregateNumericMetric metric) {
        BoundStatement statement = insertSixHourData.bind(metric.getScheduleId(), new Date(metric.getTimestamp()),
            metric.getAvg(), metric.getMax(), metric.getMin());
        return storageSession.executeAsync(statement);
    }

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            metric.getAvg(), metric.getMax(), metric.getMin());
        return storageSession.executeAsync(statement);
    }


    public StorageResultSetFuture insert24HourData(AggregateNumericMetric metric) {
        BoundStatement statement = insertTwentyFourHourData.bind(metric.getScheduleId(),
            new Date(metric.getTimestamp()), metric.getAvg(), metric.getMax(), metric.getMin());
        return storageSession.executeAsync(statement);
    }

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        return storageSession.executeAsync(statement);
    }


    public List<RawNumericMetric> findRawMetrics(int scheduleId, long startTime, long endTime) {
        RawNumericMetricMapper mapper = new RawNumericMetricMapper();
        BoundStatement boundStatement = rawMetricsQuery.bind(scheduleId, new Date(startTime), new Date(endTime));
        ResultSet resultSet = storageSession.execute(boundStatement);


        return mapper.mapAll(resultSet);
    }

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        return mapper.mapAll(resultSet);
    }


    public ResultSet findRawMetricsSync(int scheduleId, long startTime, long endTime) {
        BoundStatement boundStatement = rawMetricsQuery.bind(scheduleId, new Date(startTime), new Date(endTime));
        return storageSession.execute(boundStatement);
    }

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        BoundStatement boundStatement = rawMetricsQuery.bind(scheduleId, new Date(startTime), new Date(endTime));
        return storageSession.execute(boundStatement);
    }


    public StorageResultSetFuture findRawMetricsAsync(int scheduleId, long startTime, long endTime) {
        BoundStatement boundStatement = rawMetricsQuery.bind(scheduleId, new Date(startTime), new Date(endTime));
        return storageSession.executeAsync(boundStatement);
    }

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        return storageSession.executeAsync(boundStatement);
    }


    public RawNumericMetric findLatestRawMetric(int scheduleId) {
        RawNumericMetricMapper mapper = new RawNumericMetricMapper();
        BoundStatement boundStatement = findLatestRawMetric.bind(scheduleId);
        ResultSet resultSet = storageSession.execute(boundStatement);


        return mapper.mapOne(resultSet);
    }

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