程序包 net.sf.marineapi.nmea.sentence

接口 RPMSentence

所有超级接口:

Sentence

public interface RPMSentence
extends Sentence

Revolutions, measured from shaft or engine.

作者:

Kimmo Tuukkanen

字段概要

字段

修饰符和类型	字段	说明
static final char	ENGINE	Source indicator for engine
static final char	SHAFT	Source indicator for shaft

从接口继承的字段 net.sf.marineapi.nmea.sentence.Sentence

ALTERNATIVE_BEGIN_CHAR, BEGIN_CHAR, CHECKSUM_DELIMITER, FIELD_DELIMITER, MAX_LENGTH, TERMINATOR

方法概要

修饰符和类型	方法	说明
int	getId()	Returns the engine or shaft number/id.
double	getPitch()	Returns the propeller pitch, % of maximum.
double	getRPM()	Returns the revolutions value.
char	getSource()	Returns the measurement source, engine or shaft.
DataStatus	getStatus()	Returns the data validity status.
boolean	isEngine()	Tells if the data source is engine.
boolean	isShaft()	Tells if the data source is shaft.
void	setId(int id)	Sets the engine or shaft number/id.
void	setPitch(double pitch)	Sets the propeller pitch, % of maximum.
void	setRPM(double rpm)	Sets the revolutions value.
void	setSource(char source)	Sets the source indicator, engine or shaft.
void	setStatus(DataStatus status)	Sets the data validity status.

从接口继承的方法 net.sf.marineapi.nmea.sentence.Sentence

getBeginChar, getFieldCount, getSentenceId, getTalkerId, isAISSentence, isProprietary, isValid, reset, setBeginChar, setTalkerId, toSentence, toSentence, toString

字段详细资料

ENGINE

static final char ENGINE

Source indicator for engine

另请参阅:

• 常量字段值

SHAFT

static final char SHAFT

Source indicator for shaft

另请参阅:

• 常量字段值

方法详细资料

getId

int getId()

Returns the engine or shaft number/id.

返回:

Engine of shaft number

getPitch

double getPitch()

Returns the propeller pitch, % of maximum.

返回:

Pitch value, negative values denote astern.

getRPM

double getRPM()

Returns the revolutions value.

返回:

Speed, revolutions per minute.

getSource

char getSource()

Returns the measurement source, engine or shaft.

返回:

'E' for engine, 'S' for shaft.

getStatus

DataStatus getStatus()

Returns the data validity status.

返回:

DataStatus

isEngine

boolean isEngine()

Tells if the data source is engine.

返回:

True if engine, otherwise false.

isShaft

boolean isShaft()

Tells if the data source is shaft.

返回:

True for shaft, otherwise false.

setId

void setId(int id)

Sets the engine or shaft number/id.

参数:

id - ID to set.

setPitch

void setPitch(double pitch)

Sets the propeller pitch, % of maximum.

参数:

pitch - Pitch value to set, negative values denote astern.

setRPM

void setRPM(double rpm)

Sets the revolutions value.

参数:

rpm - Revolutions per minute.

setSource

void setSource(char source)

Sets the source indicator, engine or shaft.

参数:

source - 'E' for engine or 'S' for shaft.

抛出:

IllegalArgumentException - If specified char is not 'E' or 'S'.

setStatus

void setStatus(DataStatus status)

Sets the data validity status.

参数:

status - DataStatus to set.