Class Clock.TimeSourceClock

java.lang.Object
javax.time.calendar.Clock
javax.time.calendar.Clock.TimeSourceClock
All Implemented Interfaces:
Serializable
Enclosing class:
Clock
private static final class Clock.TimeSourceClock extends Clock implements Serializable
Implementation of a clock based on a time-source.

  • Field Details

    • serialVersionUID

      private static final long serialVersionUID
      A serialization identifier for this class.
      See Also:

    • timeSource

      private final TimeSource timeSource
      The time-source being used.

    • zone

      private final TimeZone zone
      The time-zone being used.

  • Constructor Details

    • TimeSourceClock

      private TimeSourceClock(TimeSource timeSource, TimeZone zone)
      Restricted constructor.

  • Method Details

    • getSource

      public TimeSource getSource()
      Gets the time-source being used to create dates and times.

      The standard implementation of Clock uses a time-source to provide the current instant. This method returns that time-source.

      Non-standard implementations may choose to use another means to obtain instants, dates and times, thus this method is allowed to throw UnsupportedOperationException.

      Overrides:
      getSource in class Clock
      Returns:
      the time-source being used to obtain instants, never null

    • withSource

      public Clock withSource(TimeSource timeSource)
      Returns a copy of this clock with a different time-source.

      The standard implementation of Clock uses a time-source to provide the current instant. This method allows that time-source to be changed.

      Non-standard implementations may choose to use another means to obtain instants, dates and times, thus this method is allowed to throw UnsupportedOperationException.

      Overrides:
      withSource in class Clock
      Parameters:
      timeSource - the time-source to change to, not null
      Returns:
      the new clock with the altered time-source, never null

    • getZone

      public TimeZone getZone()
      Gets the time-zone being used to create dates and times.

      The standard implementation of Clock uses a time-zone to interpret the current instant. This method returns that time-zone.

      Non-standard implementations may choose to use another means to interpret instants, dates and times, thus this method is allowed to throw UnsupportedOperationException.

      Overrides:
      getZone in class Clock
      Returns:
      the time-zone being used to interpret instants, never null

    • withZone

      public Clock withZone(TimeZone zone)
      Returns a copy of this clock with a different time-zone.

      The standard implementation of Clock uses a time-zone to interpret the current instant. This method allows that time-zone to be changed.

      Non-standard implementations may choose to use another means to interpret instants, dates and times, thus this method is allowed to throw UnsupportedOperationException.

      Overrides:
      withZone in class Clock
      Parameters:
      zone - the time-zone to change to, not null
      Returns:
      the new clock with the altered time-zone, never null

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object