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java.lang.Object | +--org.jfree.data.time.RegularTimePeriod | +--org.jfree.data.time.FixedMillisecond
Wrapper for a java.util.Date
object that allows it to be used as a
RegularTimePeriod
.
This class is immutable, which is a requirement for all RegularTimePeriod
subclasses.
Field Summary |
Fields inherited from class org.jfree.data.time.RegularTimePeriod |
DEFAULT_TIME_ZONE, WORKING_CALENDAR |
Fields inherited from interface org.jfree.date.MonthConstants |
APRIL, AUGUST, DECEMBER, FEBRUARY, JANUARY, JULY, JUNE, MARCH, MAY, NOVEMBER, OCTOBER, SEPTEMBER |
Constructor Summary | |
FixedMillisecond()
Constructs a millisecond based on the current system time. |
|
FixedMillisecond(java.util.Date time)
Constructs a millisecond. |
|
FixedMillisecond(long millisecond)
Constructs a millisecond. |
Method Summary | |
int |
compareTo(java.lang.Object o1)
Returns an integer indicating the order of this Millisecond object relative to the specified object: negative == before, zero == same, positive == after. |
boolean |
equals(java.lang.Object object)
Tests the equality of this object against an arbitrary Object. |
long |
getFirstMillisecond()
Returns the first millisecond of the time period. |
long |
getFirstMillisecond(java.util.Calendar calendar)
Returns the first millisecond of the time period. |
long |
getLastMillisecond()
Returns the last millisecond of the time period. |
long |
getLastMillisecond(java.util.Calendar calendar)
Returns the last millisecond of the time period. |
long |
getMiddleMillisecond()
Returns the millisecond closest to the middle of the time period. |
long |
getMiddleMillisecond(java.util.Calendar calendar)
Returns the millisecond closest to the middle of the time period. |
long |
getSerialIndex()
Returns a serial index number for the millisecond. |
java.util.Date |
getTime()
Returns the date/time. |
RegularTimePeriod |
next()
Returns the millisecond following this one. |
RegularTimePeriod |
previous()
Returns the millisecond preceding this one. |
Methods inherited from class org.jfree.data.time.RegularTimePeriod |
getEnd, getFirstMillisecond, getLastMillisecond, getMiddleMillisecond, getStart |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public FixedMillisecond()
public FixedMillisecond(long millisecond)
millisecond
- the millisecond (same encoding as java.util.Date).public FixedMillisecond(java.util.Date time)
time
- the time.Method Detail |
public java.util.Date getTime()
public RegularTimePeriod previous()
previous
in class RegularTimePeriod
public RegularTimePeriod next()
next
in class RegularTimePeriod
public boolean equals(java.lang.Object object)
equals
in class java.lang.Object
object
- the object to compare
public int compareTo(java.lang.Object o1)
compareTo
in interface java.lang.Comparable
o1
- the object to compare.
public long getFirstMillisecond()
getFirstMillisecond
in class RegularTimePeriod
public long getFirstMillisecond(java.util.Calendar calendar)
getFirstMillisecond
in class RegularTimePeriod
calendar
- the calendar.
public long getLastMillisecond()
getLastMillisecond
in class RegularTimePeriod
public long getLastMillisecond(java.util.Calendar calendar)
getLastMillisecond
in class RegularTimePeriod
calendar
- the calendar.
public long getMiddleMillisecond()
getMiddleMillisecond
in class RegularTimePeriod
public long getMiddleMillisecond(java.util.Calendar calendar)
getMiddleMillisecond
in class RegularTimePeriod
calendar
- the calendar.
public long getSerialIndex()
getSerialIndex
in class RegularTimePeriod
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