er.chronic.utils
Class Span

java.lang.Object
  er.chronic.utils.Range
      er.chronic.utils.Span

public class Span
extends Range

A Span represents a range of time. Since this class extends Range, you can use #begin and #end to get the beginning and ending times of the span (they will be of class Time)

Constructor Summary

Span(java.util.Calendar begin, java.util.Calendar end)

Span(java.util.Calendar begin, int field, float amount)

Span(long begin, long end)

Method Summary

Span	add(float seconds) Add a number of seconds to this span, returning the resulting Span
Span	add(long seconds) Add a number of seconds to this span, returning the resulting Span
java.util.Calendar	getBeginCalendar()
java.util.Calendar	getEndCalendar()
Span	subtract(long seconds) Subtract a number of seconds to this span, returning the resulting Span
java.lang.String	toString()

Methods inherited from class er.chronic.utils.Range

contains, equals, getBegin, getEnd, getWidth, hashCode, isSingularity, subList

Methods inherited from class java.lang.Object

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

Constructor Detail

Span

public Span(java.util.Calendar begin,
            int field,
            float amount)

Span

public Span(java.util.Calendar begin,
            java.util.Calendar end)

Span

public Span(long begin,
            long end)

Method Detail

getBeginCalendar

public java.util.Calendar getBeginCalendar()

getEndCalendar

public java.util.Calendar getEndCalendar()

add

public Span add(long seconds)

Add a number of seconds to this span, returning the resulting Span

add

public Span add(float seconds)

Add a number of seconds to this span, returning the resulting Span

subtract

public Span subtract(long seconds)

Subtract a number of seconds to this span, returning the resulting Span

toString

public java.lang.String toString()

Overrides:

toString in class Range