Package edu.wpi.first.util.datalog

Class StructLogEntry<T>

java.lang.Object

edu.wpi.first.util.datalog.DataLogEntry

edu.wpi.first.util.datalog.StructLogEntry<T>

Type Parameters:

T - value class

public final class StructLogEntry<T>
extends DataLogEntry

Log struct-encoded values.

Field Summary

Fields inherited from class edu.wpi.first.util.datalog.DataLogEntry

m_entry, m_log

Method Summary

Modifier and Type	Method	Description
void	append(T value)	Appends a record to the log.
void	append(T value, long timestamp)	Appends a record to the log.
static <T> StructLogEntry<T>	create(DataLog log, String name, Struct<T> struct)	Creates a struct-encoded log entry.
static <T> StructLogEntry<T>	create(DataLog log, String name, Struct<T> struct, long timestamp)	Creates a struct-encoded log entry.
static <T> StructLogEntry<T>	create(DataLog log, String name, Struct<T> struct, String metadata)	Creates a struct-encoded log entry.
static <T> StructLogEntry<T>	create(DataLog log, String name, Struct<T> struct, String metadata, long timestamp)	Creates a struct-encoded log entry.

Methods inherited from class edu.wpi.first.util.datalog.DataLogEntry

finish, finish, setMetadata, setMetadata

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

create

public static <T> StructLogEntry<T> create(DataLog log, String name, Struct<T> struct, String metadata, long timestamp)

Creates a struct-encoded log entry.

Type Parameters:

T - value class (inferred from struct)

Parameters:

log - datalog

name - name of the entry

struct - struct serialization implementation

metadata - metadata

timestamp - entry creation timestamp (0=now)

Returns:

StructLogEntry

create

public static <T> StructLogEntry<T> create(DataLog log, String name, Struct<T> struct, String metadata)

Creates a struct-encoded log entry.

Type Parameters:

T - value class (inferred from struct)

Parameters:

log - datalog

name - name of the entry

struct - struct serialization implementation

metadata - metadata

Returns:

StructLogEntry

create

public static <T> StructLogEntry<T> create(DataLog log, String name, Struct<T> struct, long timestamp)

Creates a struct-encoded log entry.

Type Parameters:

T - value class (inferred from struct)

Parameters:

log - datalog

name - name of the entry

struct - struct serialization implementation

timestamp - entry creation timestamp (0=now)

Returns:

StructLogEntry

create

public static <T> StructLogEntry<T> create(DataLog log, String name, Struct<T> struct)

Creates a struct-encoded log entry.

Type Parameters:

T - value class (inferred from struct)

Parameters:

log - datalog

name - name of the entry

struct - struct serialization implementation

Returns:

StructLogEntry

append

public void append(T value, long timestamp)

Appends a record to the log.

Parameters:

value - Value to record

timestamp - Time stamp (0 to indicate now)

append

public void append(T value)

Appends a record to the log.

Parameters:

value - Value to record