com.baidu.bjf.remoting.protobuf

类 Timestamp

java.lang.Object

com.baidu.bjf.remoting.protobuf.Timestamp

public class Timestamp
extends Object

 A Timestamp represents a point in time independent of any time zone
 or calendar, represented as seconds and fractions of seconds at
 nanosecond resolution in UTC Epoch time. It is encoded using the
 Proleptic Gregorian Calendar which extends the Gregorian calendar
 backwards to year one. It is encoded assuming all minutes are 60
 seconds long, i.e. leap seconds are "smeared" so that no leap second
 table is needed for interpretation. Range is from
 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z.
 By restricting to that range, we ensure that we can convert to
 and from  RFC 3339 date strings.
 See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt).
 Example 1: Compute Timestamp from POSIX `time()`.
     Timestamp timestamp;
     timestamp.setSeconds(time(NULL));
     timestamp.setNanos(0);
 Example 2: Compute Timestamp from POSIX `gettimeofday()`.
     struct timeval tv;
     gettimeofday(&tv, NULL);
     Timestamp timestamp;
     timestamp.setSeconds(tv.tv_sec);
     timestamp.setNanos(tv.tv_usec * 1000);
 Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
     FILETIME ft;
     GetSystemTimeAsFileTime(&ft);
     UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
     // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
     // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
     Timestamp timestamp;
     timestamp.setSeconds((INT64) ((ticks / 10000000) - 11644473600LL));
     timestamp.setNanos((INT32) ((ticks % 10000000) * 100));
 Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
     long millis = System.currentTimeMillis();
     timestamp.setSeconds(millis / 1000);
     timestamp.setNanos((int) ((millis % 1000) * 1000000));
 

从以下版本开始:

2.3.0

作者:

xiemalin

构造器概要

构造器

构造器和说明
Timestamp()

方法概要

限定符和类型	方法和说明
Date	getDate() Gets the date.
Integer	getNanos() getter method for property nanos.
Long	getSeconds() getter method for property seconds.
void	setDate(Date date) Sets the date.
void	setNanos(Integer nanos) setter method for property nanos.
void	setSeconds(Long seconds) setter method for property seconds.
String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

Timestamp

public Timestamp()

方法详细资料

getSeconds

public Long getSeconds()

getter method for property seconds.

返回:

the seconds

setSeconds

public void setSeconds(Long seconds)

setter method for property seconds.

参数:

seconds - the seconds to set

getNanos

public Integer getNanos()

getter method for property nanos.

返回:

the nanos

setNanos

public void setNanos(Integer nanos)

setter method for property nanos.

参数:

nanos - the nanos to set

setDate

public void setDate(Date date)

Sets the date.

参数:

date - the new date

toString

public String toString()

覆盖:

toString 在类中 Object

getDate

public Date getDate()

Gets the date.

返回:

the date