org.onosproject.store.flow.impl

Class LogicalClock

java.lang.Object

org.onosproject.store.flow.impl.LogicalClock

public final class LogicalClock
extends java.lang.Object

Logical clock.

Constructor Summary

Constructors

Constructor and Description
LogicalClock()

Method Summary

Modifier and Type	Method and Description
org.onosproject.store.LogicalTimestamp	getTimestamp() Increments and returns the current timestamp.
void	tick(org.onosproject.store.LogicalTimestamp timestamp) Records an event.
<T> Timestamped<T>	timestamp(T value) Returns a timestamped value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LogicalClock

public LogicalClock()

Method Detail

tick

public void tick(org.onosproject.store.LogicalTimestamp timestamp)

Records an event.

Parameters:

timestamp - the event timestamp

timestamp

public <T> Timestamped<T> timestamp(T value)

Returns a timestamped value.

Type Parameters:

T - the value type

Parameters:

value - the value to timestamp

Returns:

the timestamped value

getTimestamp

public org.onosproject.store.LogicalTimestamp getTimestamp()

Increments and returns the current timestamp.

Returns:

the current timestamp