generic_layout< q_collapsed_metric, 5 > Struct Template Reference

Inheritance diagram for generic_layout< q_collapsed_metric, 5 >:

Public Types
enum	{ RECORD_SIZE = sizeof(count_t)*3, TOTAL_RECORD_SIZE = RECORD_SIZE+sizeof(metric_id_t), ALT_RECORD_SIZE =TOTAL_RECORD_SIZE+sizeof(median_t) }
typedef layout::base_cycle_metric< ::uint16_t >	metric_id_t
typedef ::uint32_t	count_t
typedef float	median_t
typedef ::uint8_t	bool_t
typedef ::uint8_t	bin_count_t
typedef ::uint8_t	bin_t
Public Types inherited from default_layout< 5 >
enum
typedef ::uint8_t	record_size_t
typedef ::uint8_t	version_t

Static Public Member Functions
template<class Stream , class Metric , class Header >
static std::streamsize	map_stream (Stream &stream, Metric &metric, Header &header, const bool)
static record_size_t	compute_size (const q_collapsed_metric::header_type &header)
template<class Stream , class Header >
static std::streamsize	map_stream_for_header (Stream &stream, Header &header)
static record_size_t	compute_header_size (const q_collapsed_metric::header_type &)
template<class Stream >
static record_size_t	map_stream_record_size (Stream &, record_size_t)
Static Public Member Functions inherited from default_layout< 5 >
static std::streamsize	map_stream_for_header (Stream &, Header &)
static RecordSize	map_stream_record_size (Stream &stream, RecordSize record_size)
static bool	skip_metric (const Metric &metric)
static bool	is_valid (const LayoutId &id)

Detailed Description

template<>
struct illumina::interop::io::generic_layout< q_collapsed_metric, 5 >

Collapsed Q-score Metric Record Layout Version 5

This class provides an interface to reading the collapsed q-metric file:

• InterOp/QMetrics2030.bin
• InterOp/QMetrics2030Out.bin

The class takes two template arguments:

 1. Metric Type: q_collapsed_metric
 2. Version: 5

Member Typedef Documentation

typedef ::uint8_t bin_count_t

Bin count type

typedef ::uint8_t bin_t

Bin type

typedef ::uint8_t bool_t

Bool type

typedef ::uint32_t count_t

Histogram count type

typedef float median_t

Histogram count type

typedef layout::base_cycle_metric< ::uint16_t > metric_id_t

Metric ID type

Member Enumeration Documentation

anonymous enum

Enumerator
RECORD_SIZE	Define the size of the record without the ID
TOTAL_RECORD_SIZE	Define the size of the record with the ID
ALT_RECORD_SIZE	Alternative record size

Member Function Documentation

static record_size_t compute_header_size ( const q_collapsed_metric::header_type &  )

inlinestatic

Compute header size

Returns

header size

static record_size_t compute_size ( const q_collapsed_metric::header_type &  header )

inlinestatic

Compute the layout size

Parameters

header

collapsed q metric header

Returns

size of the record

static std::streamsize map_stream ( Stream &  stream, Metric &  metric, Header &  header, const bool    )

inlinestatic

Map reading/writing to stream

Reading and writing are symmetric operations, map it once

Parameters

stream	input/output stream
metric	source/destination metric
header	metric set header

Returns

number of bytes read or total number of bytes written

static std::streamsize map_stream_for_header ( Stream &  stream, Header &  header  )

inlinestatic

Map reading/writing a header to a stream

Reading and writing are symmetric operations, map it once

Parameters

stream	input/output stream
header	source/destination header

Returns

number of bytes read or total number of bytes written

static record_size_t map_stream_record_size ( Stream &  , record_size_t    )

inlinestatic

Does not read/write record size, this is done in map_stream_for_header

Returns

size of the record

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The documentation for this struct was generated from the following file:

• /io/src/interop/model/metrics/q_collapsed_metric.cpp