Send feedback
Class Timestamp (2.9.1)
Stay organized with collections
Save and categorize content based on your preferences.
Version 2.9.1 keyboard_arrow_down
public final class Timestamp implements Comparable<Timestamp> , Serializable
Represents a timestamp with nanosecond precision. Timestamps cover the range [0001-01-01,
9999-12-31].
Timestamp instances are immutable.
Inheritance
Object >
Timestamp
Static Fields
MAX_VALUE
public static final Timestamp MAX_VALUE
The largest legal timestamp ("9999-12-31T23:59:59Z").
Field Value
MIN_VALUE
public static final Timestamp MIN_VALUE
The smallest legal timestamp ("0001-01-01T00:00:00Z").
Field Value
Static Methods
fromProto(Timestamp proto)
public static Timestamp fromProto ( Timestamp proto )
Creates an instance of Timestamp from com.google.protobuf.Timestamp.
Parameter
Returns
now()
public static Timestamp now ()
Creates an instance with current time.
Returns
of(Timestamp timestamp)
public static Timestamp of ( Timestamp timestamp )
Creates an instance representing the value of timestamp.
Parameter
Returns
of(Date date)
public static Timestamp of ( Date date )
Creates an instance representing the value of Date.
Parameter
Returns
ofTimeMicroseconds(long microseconds)
public static Timestamp ofTimeMicroseconds ( long microseconds )
Creates an instance representing the value of microseconds.
Parameter
Name Description microseconds long
Returns
ofTimeSecondsAndNanos(long seconds, int nanos)
public static Timestamp ofTimeSecondsAndNanos ( long seconds , int nanos )
Creates an instance representing the value of seconds and nanos since January
1, 1970, 00:00:00 UTC.
Parameters
Name Description seconds long seconds since January 1, 1970, 00:00:00 UTC. A negative value is the number of
seconds before January 1, 1970, 00:00:00 UTC.
nanos int the fractional seconds component, in the range 0..999999999.
Returns
parseTimestamp(String timestamp)
public static Timestamp parseTimestamp ( String timestamp )
Creates a Timestamp instance from the given string. Input string should be in the RFC 3339
format, like '2020-12-01T10:15:30.000Z' or with the timezone offset, such as
'2020-12-01T10:15:30+01:00'.
Parameter
Name Description timestamp String string in the RFC 3339 format
Returns
Methods
compareTo(Timestamp other)
public int compareTo ( Timestamp other )
Parameter
Returns
equals(Object o)
public boolean equals ( Object o )
Parameter
Returns
Overrides
getNanos()
Returns the fractional seconds component, in nanoseconds.
Returns
getSeconds()
Returns the number of seconds since January 1, 1970, 00:00:00 UTC. A negative value is the
number of seconds before January 1, 1970, 00:00:00 UTC.
Returns
hashCode()
Returns
Overrides
toDate()
Returns a new java.util.Date corresponding to this timestamp. Any
sub-millisecond precision will be stripped.
Returns
Type Description Date An approximate java.util.Date representation of this timestamp.
toProto()
public Timestamp toProto ()
Returns a com.google.protobuf.Timestamp initialized to the same point in time as
this.
Returns
toSqlTimestamp()
public Timestamp toSqlTimestamp ()
Returns a JDBC timestamp initialized to the same point in time as this.
Returns
toString()
Returns
Overrides
Send feedback
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-12-05 UTC.
Need to tell us more?
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-12-05 UTC."],[],[]]
