org.mov.util
Class TradingTime

java.lang.Object
  org.mov.util.TradingTime

All Implemented Interfaces:

java.lang.Cloneable, java.lang.Comparable

public class TradingTime
extends java.lang.Object
implements java.lang.Cloneable, java.lang.Comparable

A replacement time for java.util.Calendar. The main principles of this time class are speed (as fast as possible) and size (as small as possible). It produces a much smaller and faster time class than using the Calendar hierarchy.

Author:

Andrew Leppard

Field Summary

static int	HOURS_IN_DAY Number of hours in one day.
static int	MILLISECONDS_IN_SECOND Number of milliseconds in one second.
static int	MINUTES_IN_HOUR Number of minutes in one hour.
static int	SECONDS_IN_MINUTE Number of seconds in one minute.

Constructor Summary

TradingTime()
Create a new time set to now.

TradingTime(int hour, int minute, int second)
Create a new time from the given hour, minute and second.

TradingTime(java.lang.String time)

Method Summary

boolean	after(java.lang.Object time) Tests if this time is after the specified time.
boolean	before(java.lang.Object time) Tests if this time is before the specified time.
java.lang.Object	clone()
int	compareTo(java.lang.Object time) Compare the current time to the specified object.
int	compareTo(TradingTime time) Compare the current time to the specified time.
boolean	equals(java.lang.Object time) Compares this time with the specified object.
int	getHour() Return the hour.
int	getMinute() Return the minute.
int	getSecond() Return the second.
java.lang.String	toString() Returns a string version of the time.

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

HOURS_IN_DAY

public static final int HOURS_IN_DAY

Number of hours in one day.

See Also:

Constant Field Values

MINUTES_IN_HOUR

public static final int MINUTES_IN_HOUR

Number of minutes in one hour.

See Also:

Constant Field Values

SECONDS_IN_MINUTE

public static final int SECONDS_IN_MINUTE

Number of seconds in one minute.

See Also:

Constant Field Values

MILLISECONDS_IN_SECOND

public static final int MILLISECONDS_IN_SECOND

Number of milliseconds in one second.

See Also:

Constant Field Values

Constructor Detail

TradingTime

public TradingTime(int hour,
                   int minute,
                   int second)

Create a new time from the given hour, minute and second.

Parameters:

hour - the hour from 0 to 23.

minute - the minute from 0 to 59.

second - the second from 0 to 62 (leap seconds).

TradingTime

public TradingTime()

Create a new time set to now.

TradingTime

public TradingTime(java.lang.String time)
            throws TradingTimeFormatException

Throws:

TradingTimeFormatException

Method Detail

before

public boolean before(java.lang.Object time)

Tests if this time is before the specified time.

Parameters:

time - the specified time to compare

Returns:

true if the given time is before this one

after

public boolean after(java.lang.Object time)

Tests if this time is after the specified time.

Parameters:

time - the specified time to compare

Returns:

true if the specified time is before this one; false otherwise.

equals

public boolean equals(java.lang.Object time)

Compares this time with the specified object.

Overrides:

equals in class java.lang.Object

Parameters:

time - the specified time to compare

Returns:

true if the specified time is equal; false otherwise.

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

compareTo

public int compareTo(java.lang.Object time)

Compare the current time to the specified object.

Specified by:

compareTo in interface java.lang.Comparable

See Also:

compareTo(TradingTime)

compareTo

public int compareTo(TradingTime time)

Compare the current time to the specified time.

Parameters:

time - the time to compare

Returns:

the value 0 if the times are equal; 1 if this time is after the specified time or -1 if this time is before the specified time.

getHour

public int getHour()

Return the hour.

Returns:

the hour staring from 0.

getMinute

public int getMinute()

Return the minute.

Returns:

the minute staring from 0.

getSecond

public int getSecond()

Return the second.

Returns:

the second staring from 0.

toString

public java.lang.String toString()

Returns a string version of the time.

Overrides:

toString in class java.lang.Object

Returns:

string version