java.lang.Object

com.google.protobuf.AbstractMessageLite.Builder

com.google.protobuf.AbstractMessage.Builder<BuilderT>

com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>

com.google.protobuf.Timestamp.Builder

All Implemented Interfaces:: com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, TimestampOrBuilder, Cloneable

Enclosing class:: Timestamp

public static final class Timestamp.Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder> implements TimestampOrBuilder

 A Timestamp represents a point in time independent of any time zone or local
 calendar, encoded as a count of seconds and fractions of seconds at
 nanosecond resolution. The count is relative to an epoch at UTC midnight on
 January 1, 1970, in the proleptic Gregorian calendar which extends the
 Gregorian calendar backwards to year one.

 All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap
 second table is needed for interpretation, using a [24-hour linear
 smear](https://developers.google.com/time/smear).

 The 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](https://www.ietf.org/rfc/rfc3339.txt) date strings.

 # Examples

 Example 1: Compute Timestamp from POSIX `time()`.

     Timestamp timestamp;
     timestamp.set_seconds(time(NULL));
     timestamp.set_nanos(0);

 Example 2: Compute Timestamp from POSIX `gettimeofday()`.

     struct timeval tv;
     gettimeofday(&tv, NULL);

     Timestamp timestamp;
     timestamp.set_seconds(tv.tv_sec);
     timestamp.set_nanos(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.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
     timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));

 Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.

     long millis = System.currentTimeMillis();

     Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
         .setNanos((int) ((millis % 1000) * 1000000)).build();

 Example 5: Compute Timestamp from Java `Instant.now()`.

     Instant now = Instant.now();

     Timestamp timestamp =
         Timestamp.newBuilder().setSeconds(now.getEpochSecond())
             .setNanos(now.getNano()).build();

 Example 6: Compute Timestamp from current time in Python.

     timestamp = Timestamp()
     timestamp.GetCurrentTime()

 # JSON Mapping

 In JSON format, the Timestamp type is encoded as a string in the
 [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the
 format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z"
 where {year} is always expressed using four digits while {month}, {day},
 {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
 seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
 are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
 is required. A proto3 JSON serializer should always use UTC (as indicated by
 "Z") when printing the Timestamp type and a proto3 JSON parser should be
 able to accept both UTC and other timezones (as indicated by an offset).

 For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
 01:30 UTC on January 15, 2017.

 In JavaScript, one can convert a Date object to this format using the
 standard
 [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString)
 method. In Python, a standard `datetime.datetime` object can be converted
 to this format using
 [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with
 the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use
 the Joda Time's [`ISODateTimeFormat.dateTime()`](
 http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime()
 ) to obtain a formatter capable of generating timestamps in this format.

Protobuf type google.protobuf.Timestamp

Method Summary

Modifier and Type

Method

Description

Timestamp.Builder

addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)

Timestamp

build()

Timestamp

buildPartial()

Timestamp.Builder

clear()

Timestamp.Builder

clearField(com.google.protobuf.Descriptors.FieldDescriptor field)

Timestamp.Builder

clearNanos()

Non-negative fractions of a second at nanosecond resolution.

Timestamp.Builder

clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)

Timestamp.Builder

clearSeconds()

Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z.

Timestamp.Builder

clone()

Timestamp

getDefaultInstanceForType()

static final com.google.protobuf.Descriptors.Descriptor

getDescriptor()

com.google.protobuf.Descriptors.Descriptor

getDescriptorForType()

int

getNanos()

Non-negative fractions of a second at nanosecond resolution.

long

getSeconds()

Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z.

protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable

internalGetFieldAccessorTable()

final boolean

isInitialized()

Timestamp.Builder

mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)

Timestamp.Builder

mergeFrom(com.google.protobuf.Message other)

Timestamp.Builder

mergeFrom(Timestamp other)

final Timestamp.Builder

mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)

Timestamp.Builder

setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)

Timestamp.Builder

setNanos(int value)

Non-negative fractions of a second at nanosecond resolution.

Timestamp.Builder

setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)

Timestamp.Builder

setSeconds(long value)

Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z.

final Timestamp.Builder

setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)

Methods inherited from class com.google.protobuf.GeneratedMessageV3.Builder
getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMutableMapField, isClean, markClean, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setUnknownFieldSetBuilder, setUnknownFieldsProto3

Methods inherited from class com.google.protobuf.AbstractMessage.Builder
findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, newUninitializedMessageException

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.Message.Builder
mergeDelimitedFrom, mergeDelimitedFrom

Methods inherited from interface com.google.protobuf.MessageLite.Builder
mergeFrom

Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Method Details
- getDescriptor
  
  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()
- internalGetFieldAccessorTable
  
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
  
  Specified by:
  
  internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>
- clear
  
  public Timestamp.Builder clear()
  
  Specified by:
  
  clear in interface com.google.protobuf.Message.Builder
  
  Specified by:
  
  clear in interface com.google.protobuf.MessageLite.Builder
  
  Overrides:
  
  clear in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>
- getDescriptorForType
  
  public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
  
  Specified by:
  
  getDescriptorForType in interface com.google.protobuf.Message.Builder
  
  Specified by:
  
  getDescriptorForType in interface com.google.protobuf.MessageOrBuilder
  
  Overrides:
  
  getDescriptorForType in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>
- getDefaultInstanceForType
  
  public Timestamp getDefaultInstanceForType()
  
  Specified by:
  
  getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
  
  Specified by:
  
  getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder
- build
  
  public Timestamp build()
  
  Specified by:
  
  build in interface com.google.protobuf.Message.Builder
  
  Specified by:
  
  build in interface com.google.protobuf.MessageLite.Builder
- buildPartial
  
  public Timestamp buildPartial()
  
  Specified by:
  
  buildPartial in interface com.google.protobuf.Message.Builder
  
  Specified by:
  
  buildPartial in interface com.google.protobuf.MessageLite.Builder
- clone
  
  public Timestamp.Builder clone()
  
  Specified by:
  
  clone in interface com.google.protobuf.Message.Builder
  
  Specified by:
  
  clone in interface com.google.protobuf.MessageLite.Builder
  
  Overrides:
  
  clone in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>
- setField
  
  public Timestamp.Builder setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
  
  Specified by:
  
  setField in interface com.google.protobuf.Message.Builder
  
  Overrides:
  
  setField in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>
- clearField
  
  public Timestamp.Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field)
  
  Specified by:
  
  clearField in interface com.google.protobuf.Message.Builder
  
  Overrides:
  
  clearField in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>
- clearOneof
  
  public Timestamp.Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)
  
  Specified by:
  
  clearOneof in interface com.google.protobuf.Message.Builder
  
  Overrides:
  
  clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>
- setRepeatedField
  
  public Timestamp.Builder setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)
  
  Specified by:
  
  setRepeatedField in interface com.google.protobuf.Message.Builder
  
  Overrides:
  
  setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>
- addRepeatedField
  
  public Timestamp.Builder addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
  
  Specified by:
  
  addRepeatedField in interface com.google.protobuf.Message.Builder
  
  Overrides:
  
  addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>
- mergeFrom
  
  public Timestamp.Builder mergeFrom(com.google.protobuf.Message other)
  
  Specified by:
  
  mergeFrom in interface com.google.protobuf.Message.Builder
  
  Overrides:
  
  mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Timestamp.Builder>
- mergeFrom
  
  public Timestamp.Builder mergeFrom(Timestamp other)
- isInitialized
  
  public final boolean isInitialized()
  
  Specified by:
  
  isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
  
  Overrides:
  
  isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>
- mergeFrom
  
  public Timestamp.Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
  
  Specified by:
  
  mergeFrom in interface com.google.protobuf.Message.Builder
  
  Specified by:
  
  mergeFrom in interface com.google.protobuf.MessageLite.Builder
  
  Overrides:
  
  mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Timestamp.Builder>
  
  Throws:
  
  IOException
- getSeconds
  
  public long getSeconds()
  Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z inclusive.
  int64 seconds = 1;
  Specified by:
  
  getSeconds in interface TimestampOrBuilder
  
  Returns:
  
  The seconds.
- setSeconds
  
  public Timestamp.Builder setSeconds(long value)
  Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z inclusive.
  int64 seconds = 1;
  Parameters:
  
  value - The seconds to set.
  
  Returns:
  
  This builder for chaining.
- clearSeconds
  
  public Timestamp.Builder clearSeconds()
  Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z inclusive.
  int64 seconds = 1;
  Returns:
  
  This builder for chaining.
- getNanos
  
  public int getNanos()
  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.
  int32 nanos = 2;
  Specified by:
  
  getNanos in interface TimestampOrBuilder
  
  Returns:
  
  The nanos.
- setNanos
  
  public Timestamp.Builder setNanos(int value)
  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.
  int32 nanos = 2;
  Parameters:
  
  value - The nanos to set.
  
  Returns:
  
  This builder for chaining.
- clearNanos
  
  public Timestamp.Builder clearNanos()
  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.
  int32 nanos = 2;
  Returns:
  
  This builder for chaining.
- setUnknownFields
  
  public final Timestamp.Builder setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
  
  Specified by:
  
  setUnknownFields in interface com.google.protobuf.Message.Builder
  
  Overrides:
  
  setUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>
- mergeUnknownFields
  
  public final Timestamp.Builder mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
  
  Specified by:
  
  mergeUnknownFields in interface com.google.protobuf.Message.Builder
  
  Overrides:
  
  mergeUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<Timestamp.Builder>

Class Timestamp.Builder

Method Summary

Methods inherited from class com.google.protobuf.GeneratedMessageV3.Builder

Methods inherited from class com.google.protobuf.AbstractMessage.Builder

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder

Methods inherited from class java.lang.Object

Methods inherited from interface com.google.protobuf.Message.Builder

Methods inherited from interface com.google.protobuf.MessageLite.Builder

Methods inherited from interface com.google.protobuf.MessageOrBuilder

Method Details

getDescriptor

internalGetFieldAccessorTable

clear

getDescriptorForType

getDefaultInstanceForType

build

buildPartial

clone

setField

clearField

clearOneof

setRepeatedField

addRepeatedField

mergeFrom

mergeFrom

isInitialized

mergeFrom

getSeconds

setSeconds

clearSeconds

getNanos

setNanos

clearNanos

setUnknownFields

mergeUnknownFields