Send feedback
Class Timestamp (2.36.1)
Stay organized with collections
Save and categorize content based on your preferences.
Version 2.36.1 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").
MIN_VALUE
public static final Timestamp MIN_VALUE
The smallest legal timestamp ("0001-01-01T00:00:00Z").
Static Methods
fromProto(Timestamp proto)
public static Timestamp fromProto ( Timestamp proto )
Creates an instance of Timestamp from com.google.protobuf.Timestamp.
now()
public static Timestamp now ()
Creates an instance with current time.
of(Timestamp timestamp)
public static Timestamp of ( Timestamp timestamp )
Creates an instance representing the value of timestamp.
of(Date date)
public static Timestamp of ( Date date )
Creates an instance representing the value of Date.
Parameter Name Description dateDate
ofTimeMicroseconds(long microseconds)
public static Timestamp ofTimeMicroseconds ( long microseconds )
Creates an instance representing the value of microseconds.
Parameter Name Description microsecondslong
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 secondslong 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.
nanosint the fractional seconds component, in the range 0..999999999.
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 timestampString string in the RFC 3339 format
Returns Type Description Timestamp created Timestamp
Methods
compareTo(Timestamp other)
public int compareTo ( Timestamp other )
Returns Type Description int
equals(Object o)
public boolean equals ( Object o )
Parameter Name Description oObject
Overrides
getNanos()
Returns the fractional seconds component, in nanoseconds.
Returns Type Description int
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 Type Description long
hashCode()
Returns Type Description int
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.
toSqlTimestamp()
public Timestamp toSqlTimestamp ()
Returns a JDBC timestamp initialized to the same point in time as this.
toString()
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 2024-12-19 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 2024-12-19 UTC."],[],[]]
