com.google.instrumentation.common

Class Timestamp

java.lang.Object

com.google.instrumentation.common.Timestamp

public class Timestamp
extends java.lang.Object

A representation of an instant in time. The instant is the number of nanoseconds after the number of seconds since the Unix Epoch.

Method Summary

Methods

Modifier and Type	Method and Description
static Timestamp	create(long seconds, int nanos) Creates a new timestamp from given seconds and nanoseconds.
boolean	equals(java.lang.Object obj)
static Timestamp	fromMillis(long millis) Creates a new timestamp from given milliseconds.
int	getNanos() Returns the number of nanoseconds after the number of seconds since the Unix Epoch represented by this timestamp.
long	getSeconds() Returns the number of seconds since the Unix Epoch represented by this timestamp.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

create

public static Timestamp create(long seconds,
               int nanos)

Creates a new timestamp from given seconds and nanoseconds.

Parameters:

seconds - Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z inclusive.

nanos - Non-negative fractions of a second at nanosecond resolution. Negative second values with fractions must still have non-negative nanos values that count forward in time. Must be from 0 to 999,999,999 inclusive.

Returns:

new Timestamp with specified fields. For invalid inputs, a Timestamp of zero is returned.

fromMillis

public static Timestamp fromMillis(long millis)

Creates a new timestamp from given milliseconds.

getSeconds

public long getSeconds()

Returns the number of seconds since the Unix Epoch represented by this timestamp.

Returns:

the number of seconds since the Unix Epoch.

getNanos

public int getNanos()

Returns the number of nanoseconds after the number of seconds since the Unix Epoch represented by this timestamp.

Returns:

the number of nanoseconds after the number of seconds since the Unix Epoch.

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object