Package tech.units.indriya.spi
Class AbstractMeasurement<Q extends javax.measure.Quantity<Q>>
- java.lang.Object
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- tech.units.indriya.spi.AbstractMeasurement<Q>
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<Measurement<Q>>
,Measurement<Q>
,tech.uom.lib.common.function.QuantitySupplier<Q>
- Direct Known Subclasses:
AbstractMeasurement.Default
,AbstractMeasurement.DefaultComparable
abstract class AbstractMeasurement<Q extends javax.measure.Quantity<Q>> extends java.lang.Object implements Measurement<Q>, java.lang.Comparable<Measurement<Q>>
This class represents the immutable result of a measurement stated in a known quantity.
All instances of this class shall be immutable.
- Version:
- 0.4 $Date: 2016-10-15 $
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Nested Class Summary
Nested Classes Modifier and Type Class Description (package private) static class
AbstractMeasurement.Default<Q extends javax.measure.Quantity<Q>>
This class represents the default measurement.(package private) static class
AbstractMeasurement.DefaultComparable<Q extends javax.measure.Quantity<Q>>
This class represents the default measurement.
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Field Summary
Fields Modifier and Type Field Description private java.time.Instant
instant
private javax.measure.Quantity<Q>
quantity
private static long
serialVersionUID
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Constructor Summary
Constructors Modifier Constructor Description protected
AbstractMeasurement(javax.measure.Quantity<Q> q)
constructor.protected
AbstractMeasurement(javax.measure.Quantity<Q> q, long t)
constructor.protected
AbstractMeasurement(javax.measure.Quantity<Q> q, java.time.Instant i)
constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object o)
java.time.Instant
getInstant()
Returns the measurement instant.javax.measure.Quantity<Q>
getQuantity()
Returns the measurement quantity.long
getTimestamp()
Returns the measurement timestamp.int
hashCode()
java.lang.String
toString()
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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instant
private final java.time.Instant instant
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Constructor Detail
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AbstractMeasurement
protected AbstractMeasurement(javax.measure.Quantity<Q> q, java.time.Instant i)
constructor.
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AbstractMeasurement
protected AbstractMeasurement(javax.measure.Quantity<Q> q, long t)
constructor.
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AbstractMeasurement
protected AbstractMeasurement(javax.measure.Quantity<Q> q)
constructor.
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Method Detail
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getQuantity
public javax.measure.Quantity<Q> getQuantity()
Returns the measurement quantity.
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getInstant
public final java.time.Instant getInstant()
Returns the measurement instant.- Specified by:
getInstant
in interfaceMeasurement<Q extends javax.measure.Quantity<Q>>
- Returns:
- the instant.
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getTimestamp
public final long getTimestamp()
Returns the measurement timestamp.- Specified by:
getTimestamp
in interfaceMeasurement<Q extends javax.measure.Quantity<Q>>
- Returns:
- the timestamp.
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equals
public boolean equals(java.lang.Object o)
- Overrides:
equals
in classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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