org.eclipse.birt.data.engine.api.timefunction
Interface ITimePeriod

All Known Implementing Classes:
TimePeriod

public interface ITimePeriod


Method Summary
 int countOfUnit()
          Represent the number of time period, say, the "N" in "last N Year".
 TimePeriodType getType()
          Represent the basic unit of a time period.
 boolean isCurrent()
          Represent whether it should be calculated in the scope of a current period
 

Method Detail

countOfUnit

int countOfUnit()
Represent the number of time period, say, the "N" in "last N Year".

Returns:

getType

TimePeriodType getType()
Represent the basic unit of a time period.

Returns:

isCurrent

boolean isCurrent()
Represent whether it should be calculated in the scope of a current period

Returns:


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