Timespec (quasardb 3.13.1 API)

java.lang.Object
- net.quasardb.qdb.ts.Timespec

All Implemented Interfaces:

Serializable
```
public class Timespec
extends Object
implements Serializable
```
Nanosecond precision time specification for QuasarDB. Allows construction from multiple different clock sources, and interaction with the QuasarDB backend.

See Also:

Value, Row, Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

protected long nsec

protected long sec

Fields
Modifier and Type	Field and Description
`protected long`	`nsec`
`protected long`	`sec`

Constructor Summary

Constructors
Constructor and Description
`Timespec()` Construct a new Timespec null value.
`Timespec(java.time.Instant value)`
`Timespec(java.time.LocalDateTime value)`
`Timespec(long msec)` Construct a new timespec from milliseconds.
`Timespec(long sec, long nsec)`
`Timespec(Timestamp value)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.time.Instant`	`asInstant()` Converts this Timespec into an `Instant`.
`java.time.LocalDateTime`	`asLocalDateTime()` Converts this Timespec into an `LocalDateTime`.
`Timestamp`	`asTimestamp()` Converts this Timespec into an sql `Timestamp`.
`boolean`	`equals(Object obj)`
`long`	`getNano()`
`long`	`getSec()`
`boolean`	`isBefore(Timespec rhs)`
`boolean`	`isEmpty()`
`static Timespec`	`max(Timespec lhs, Timespec rhs)` Returns the smallest timespec between the two, that is, the time that is pointing towards the latest point in time.
`static Timespec`	`min(Timespec lhs, Timespec rhs)` Returns the smallest timespec between the two, that is, the time that is pointing towards the earliest point in time.
`Timespec`	`minusNanos(long nanosToDeduct)` Returns copy of this instance with the specified duration in nanoseconds deducted.
`Timespec`	`minusSeconds(long secondsToDeduct)` Returns copy of this instance with the specified duration in seconds deducted.
`static Timespec`	`now()` Construct a new Timespec based on a `NanoClock` that provides nanosecond precision.
`static Timespec`	`now(java.time.Clock clock)` Construct a new Timespec using your own custom Clock.
`Timespec`	`plusNanos(long nanosToAdd)` Returns copy of this instance with the specified duration in nanoseconds added.
`Timespec`	`plusSeconds(long secondsToAdd)` Returns copy of this instance with the specified duration in seconds added.
`long`	`toEpochMillis()` Converts this timespec to the number of milliseconds from the epoch of 1970-01-01
`long`	`toEpochNanos()` Converts this timespec to the number of nanoseconds from the epoch of 1970-01-01
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - sec
```
protected long sec
```
  - nsec
```
protected long nsec
```
- Constructor Detail
  - Timespec
```
public Timespec()
```
    Construct a new Timespec null value. Constants align with what is used by QuasarDB in the backend.
  - Timespec
```
public Timespec(long msec)
```
    Construct a new timespec from milliseconds.
  - Timespec
```
public Timespec(long sec,
                long nsec)
```
  - Timespec
```
public Timespec(java.time.LocalDateTime value)
```
  - Timespec
```
public Timespec(Timestamp value)
```
  - Timespec
```
public Timespec(java.time.Instant value)
```
- Method Detail
  - getSec
```
public long getSec()
```
  - getNano
```
public long getNano()
```
  - isBefore
```
public boolean isBefore(Timespec rhs)
```
  - isEmpty
```
public boolean isEmpty()
```
  - now
```
public static Timespec now()
```
    Construct a new Timespec based on a NanoClock that provides nanosecond precision.
    
    See Also:
    
    NanoClock
  - now
```
public static Timespec now(java.time.Clock clock)
```
    Construct a new Timespec using your own custom Clock.
  - plusSeconds
```
public Timespec plusSeconds(long secondsToAdd)
```
    Returns copy of this instance with the specified duration in seconds added.
  - plusNanos
```
public Timespec plusNanos(long nanosToAdd)
```
    Returns copy of this instance with the specified duration in nanoseconds added.
  - minusSeconds
```
public Timespec minusSeconds(long secondsToDeduct)
```
    Returns copy of this instance with the specified duration in seconds deducted.
  - minusNanos
```
public Timespec minusNanos(long nanosToDeduct)
```
    Returns copy of this instance with the specified duration in nanoseconds deducted.
  - asInstant
```
public java.time.Instant asInstant()
```
    Converts this Timespec into an Instant.
  - asLocalDateTime
```
public java.time.LocalDateTime asLocalDateTime()
```
    Converts this Timespec into an LocalDateTime.
  - asTimestamp
```
public Timestamp asTimestamp()
```
    Converts this Timespec into an sql Timestamp.
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - toEpochMillis
```
public long toEpochMillis()
```
    Converts this timespec to the number of milliseconds from the epoch of 1970-01-01
  - toEpochNanos
```
public long toEpochNanos()
```
    Converts this timespec to the number of nanoseconds from the epoch of 1970-01-01
  - min
```
public static Timespec min(Timespec lhs,
                           Timespec rhs)
```
    Returns the smallest timespec between the two, that is, the time that is pointing towards the earliest point in time.
  - max
```
public static Timespec max(Timespec lhs,
                           Timespec rhs)
```
    Returns the smallest timespec between the two, that is, the time that is pointing towards the latest point in time.

Class Timespec

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

sec

nsec

Constructor Detail

Timespec

Timespec

Timespec

Timespec

Timespec

Timespec

Method Detail

getSec

getNano

isBefore

isEmpty

now

now

plusSeconds

plusNanos

minusSeconds

minusNanos

asInstant

asLocalDateTime

asTimestamp

equals

toString

toEpochMillis

toEpochNanos

min

max