org.apache.cassandra.config

Class DurationSpec.LongNanosecondsBound

java.lang.Object

org.apache.cassandra.config.DurationSpec

org.apache.cassandra.config.DurationSpec.LongNanosecondsBound

Enclosing class:

DurationSpec

public static final class DurationSpec.LongNanosecondsBound
extends DurationSpec

Represents a duration used for Cassandra configuration. The bound is [0, Long.MAX_VALUE) in nanoseconds. If the user sets a different unit - we still validate that converted to nanoseconds the quantity will not exceed that upper bound. (CASSANDRA-17571)

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cassandra.config.DurationSpec

DurationSpec.IntMillisecondsBound, DurationSpec.IntMinutesBound, DurationSpec.IntSecondsBound, DurationSpec.LongMillisecondsBound, DurationSpec.LongNanosecondsBound, DurationSpec.LongSecondsBound

Constructor Summary

Constructors

Constructor and Description
LongNanosecondsBound(long nanoseconds) Creates a DurationSpec.LongNanosecondsBound of the specified amount in nanoseconds.
LongNanosecondsBound(long quantity, java.util.concurrent.TimeUnit unit) Creates a DurationSpec.LongNanosecondsBound of the specified amount in the specified unit.
LongNanosecondsBound(java.lang.String value) Creates a DurationSpec.LongNanosecondsBound of the specified amount.

Method Summary

Modifier and Type	Method and Description
long	toNanoseconds()

Methods inherited from class org.apache.cassandra.config.DurationSpec

equals, hashCode, quantity, to, toString, unit

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

LongNanosecondsBound

public LongNanosecondsBound(java.lang.String value)

Creates a DurationSpec.LongNanosecondsBound of the specified amount. The bound is [0, Long.MAX_VALUE) in nanoseconds.

Parameters:

value - the duration

LongNanosecondsBound

public LongNanosecondsBound(long quantity,
                            java.util.concurrent.TimeUnit unit)

Creates a DurationSpec.LongNanosecondsBound of the specified amount in the specified unit. The bound is [0, Long.MAX_VALUE) in nanoseconds.

Parameters:

quantity - where quantity shouldn't be bigger than Long.MAX_VALUE - 1 in nanoseconds

unit - in which the provided quantity is

LongNanosecondsBound

public LongNanosecondsBound(long nanoseconds)

Creates a DurationSpec.LongNanosecondsBound of the specified amount in nanoseconds. The bound is [0, Long.MAX_VALUE) in nanoseconds.

Parameters:

nanoseconds - where nanoseconds shouldn't be bigger than Long.MAX_VALUE-1

Method Detail

toNanoseconds

public long toNanoseconds()

Returns:

this duration in number of nanoseconds