Package org.joda.time.chrono

Class GJChronology.LinkedDurationField

java.lang.Object
org.joda.time.DurationField
org.joda.time.field.BaseDurationField
org.joda.time.field.DecoratedDurationField
org.joda.time.chrono.GJChronology.LinkedDurationField
All Implemented Interfaces:
Serializable, Comparable<DurationField>
Enclosing class:
GJChronology
private static class GJChronology.LinkedDurationField extends DecoratedDurationField
Links the duration back to a ImpreciseCutoverField.

  • Field Details

  • Constructor Details

  • Method Details

    • add

      public long add(long instant, int value)
      Description copied from class: DurationField
      Adds a duration value (which may be negative) to the instant.
      Overrides:
      add in class DecoratedDurationField
      Parameters:
      instant - the milliseconds from 1970-01-01T00:00:00Z to add to
      value - the value to add, in the units of the field
      Returns:
      the updated milliseconds

    • add

      public long add(long instant, long value)
      Description copied from class: DurationField
      Adds a duration value (which may be negative) to the instant.
      Overrides:
      add in class DecoratedDurationField
      Parameters:
      instant - the milliseconds from 1970-01-01T00:00:00Z to add to
      value - the value to add, in the units of the field
      Returns:
      the updated milliseconds

    • getDifference

      public int getDifference(long minuendInstant, long subtrahendInstant)
      Description copied from class: DurationField
      Computes the difference between two instants, as measured in the units of this field. Any fractional units are dropped from the result. Calling getDifference reverses the effect of calling add. In the following code: 
       long instant = ...
 int v = ...
 int age = getDifference(add(instant, v), instant);
      The value 'age' is the same as the value 'v'.
      Overrides:
      getDifference in class BaseDurationField
      Parameters:
      minuendInstant - the milliseconds from 1970-01-01T00:00:00Z to subtract from
      subtrahendInstant - the milliseconds from 1970-01-01T00:00:00Z to subtract off the minuend
      Returns:
      the difference in the units of this field

    • getDifferenceAsLong

      public long getDifferenceAsLong(long minuendInstant, long subtrahendInstant)
      Description copied from class: DurationField
      Computes the difference between two instants, as measured in the units of this field. Any fractional units are dropped from the result. Calling getDifference reverses the effect of calling add. In the following code: 
       long instant = ...
 long v = ...
 long age = getDifferenceAsLong(add(instant, v), instant);
      The value 'age' is the same as the value 'v'.
      Overrides:
      getDifferenceAsLong in class DecoratedDurationField
      Parameters:
      minuendInstant - the milliseconds from 1970-01-01T00:00:00Z to subtract from
      subtrahendInstant - the milliseconds from 1970-01-01T00:00:00Z to subtract off the minuend
      Returns:
      the difference in the units of this field