Package tech.units.indriya.spi

Interface Measurement<Q extends javax.measure.Quantity<Q>>

Type Parameters:
Q -
All Superinterfaces:
tech.uom.lib.common.function.QuantitySupplier<Q>, Serializable
All Known Implementing Classes:
AbstractMeasurement, AbstractMeasurement.Default, AbstractMeasurement.DefaultComparable
public interface Measurement<Q extends javax.measure.Quantity<Q>> extends tech.uom.lib.common.function.QuantitySupplier<Q>, Serializable
A Measurement contains a Quantity and a timestamp.

A Measurement object is used for maintaining the tuple of quantity and time-stamp. The value is represented as Quantity and the time as Instant plus long for backward-compatibility.

Since:
1.0
Version:
0.7

  • Method Details

    • getTimestamp

      long getTimestamp()
      Returns the timestamp of this Measurement.
      Returns:
      a timestamp.

    • getInstant

      Instant getInstant()
      Returns the Instant as timestamp.
      Returns:
      an instant.

    • of

      static <Q extends javax.measure.Quantity<Q>> Measurement<Q> of(javax.measure.Quantity<Q> q)

    • of

      static <Q extends javax.measure.Quantity<Q>> Measurement<Q> of(javax.measure.Quantity<Q> q, Instant i)

    • of

      static <Q extends javax.measure.Quantity<Q>> Measurement<Q> of(ComparableQuantity<Q> q)

    • of

      static <Q extends javax.measure.Quantity<Q>> Measurement<Q> of(ComparableQuantity<Q> q, Instant i)