程序包 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