caltool.model.schedule

Class Time

java.lang.Object

java.util.Observable

mvp.Model

caltool.model.schedule.Time

All Implemented Interfaces:

java.io.Serializable

public class Time
extends mvp.Model

A Time consists of an hour, minute, and AM or PM indicator. A time value is expressed using a 12-hour or 24-hour clock style. The clock style is set as an option by the user. If the clock style is 24-hour, the AmOrPm indicator is nil.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected AmOrPm	amOrPm Standard suffix used in 12-hour time value
(package private) boolean	empty True if this is an empty time, indicated by hour = 0, minute = 0, and amOrPm = "empty".
protected int	hour The hour component of a time value, between 1 and 12 or 0 and 24 based on the clock style in use
protected int	minute The minute component of a time value, between 0 and 59
(package private) boolean	valid True if this is a valid time

Fields inherited from class mvp.Model

view

Constructor Summary

Constructors

Constructor and Description
Time() Construct an empty time value.
Time(java.lang.String time) Construct a time from the given string.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Define equality for this as componentwise equality.
int	hashCode() Define the hash code for this as the sum of the components.
boolean	isEmpty() Return true if his is an empty time.
java.lang.String	toString() Return the string representation of this.

Methods inherited from class mvp.Model

dump, exit, getView, setView

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

hour

protected int hour

The hour component of a time value, between 1 and 12 or 0 and 24 based on the clock style in use

minute

protected int minute

The minute component of a time value, between 0 and 59

amOrPm

protected AmOrPm amOrPm

Standard suffix used in 12-hour time value

valid

boolean valid

True if this is a valid time

empty

boolean empty

True if this is an empty time, indicated by hour = 0, minute = 0, and amOrPm = "empty".

Constructor Detail

Time

public Time()

Construct an empty time value.

Time

public Time(java.lang.String time)

Construct a time from the given string. Set the valid field to false if the given string does not parse to a valid time. Note that the invalid state representation is used instead of throwing an exception because some users may want to delay the processing of invalid dates, and hence may not be interested in handling an exception.

Method Detail

isEmpty

public boolean isEmpty()

Return true if his is an empty time.

toString

public java.lang.String toString()

Return the string representation of this.

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Define equality for this as componentwise equality.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Define the hash code for this as the sum of the components. This hash code is used in turn by ItemKey.hashCode.

Overrides:

hashCode in class java.lang.Object