jp.go.aist.rtm.RTC.util

Class TimeValue

java.lang.Object

jp.go.aist.rtm.RTC.util.TimeValue

public class TimeValue
extends java.lang.Object

Class that expresses time

Constructor Summary

Constructors

Constructor and Description
TimeValue() Default constructor
TimeValue(double timeval)
TimeValue(long system) Constructor
TimeValue(long sec, long usec) Constructor
TimeValue(TimeValue tm) Copy constructor

Method Summary

Modifier and Type	Method and Description
TimeValue	convert(double time) Converts the numerical itno time
long	getSec() Gets the set time (second).
long	getUsec() Gets the set time (micro second).
TimeValue	minus(TimeValue tm) Subtracts time.
TimeValue	plus(TimeValue tm) Adds time.
long	sec() Gets sec return sec
int	sign() Judges the sign of the maintained content
double	toDouble() Converts time into the numerical
long	usec() Gets usec return usec

Methods inherited from class java.lang.Object

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

Constructor Detail

TimeValue

public TimeValue()

Default constructor

TimeValue

public TimeValue(long sec,
                 long usec)

Constructor

Parameters:

sec - Second

usec - Micro second

TimeValue

public TimeValue(long system)

Constructor

Parameters:

system - System Time

TimeValue

public TimeValue(double timeval)

Parameters:

timeval - Set value

TimeValue

public TimeValue(TimeValue tm)

Copy constructor

Parameters:

tm - Copy origin

Method Detail

getSec

public long getSec()

Gets the set time (second).

Returns:

set time (second)

getUsec

public long getUsec()

Gets the set time (micro second).

Returns:

set time (micro second)

minus

public TimeValue minus(TimeValue tm)

Subtracts time.

Parameters:

tm - Subtacted time

Returns:

Subtraction result

plus

public TimeValue plus(TimeValue tm)

Adds time.

Parameters:

tm - Added time

Returns:

Addition result

convert

public TimeValue convert(double time)

Converts the numerical itno time

Parameters:

time - Numerical value of conversion origin

Returns:

Conversion result

toDouble

public double toDouble()

Converts time into the numerical

Returns:

Conversion result

sec

public long sec()

Gets sec return sec

usec

public long usec()

Gets usec return usec

sign

public int sign()

Judges the sign of the maintained content

Returns:

positive is 1,negative is -1,0 is 0