Timestamp.Builder

java.lang.Object
- com.google.protobuf.AbstractMessageLite.Builder<BuilderType>
- - com.google.protobuf.AbstractMessage.Builder<BuilderType>
  - - com.google.protobuf.GeneratedMessage.Builder<Timestamp.Builder>
    - - com.google.protobuf.Timestamp.Builder

All Implemented Interfaces:: Message.Builder, MessageLite.Builder, MessageLiteOrBuilder, MessageOrBuilder, TimestampOrBuilder, java.lang.Cloneable

Enclosing class:: Timestamp

public static final class Timestamp.Builder
extends GeneratedMessage.Builder<Timestamp.Builder>
implements TimestampOrBuilder

Protobuf type google.protobuf.Timestamp

 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.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 current time in Python.
     now = time.time()
     seconds = int(now)
     nanos = int((now - seconds) * 10**9)
     timestamp = Timestamp(seconds=seconds, nanos=nanos)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Timestamp`	`build()` Constructs the message based on the state of the Builder.
`Timestamp`	`buildPartial()` Like `MessageLite.Builder.build()`, but does not throw an exception if the message is missing required fields.
`Timestamp.Builder`	`clear()` Called by the initialization and clear code paths to allow subclasses to reset any of their builtin fields back to the initial values.
`Timestamp.Builder`	`clearNanos()` `optional int32 nanos = 2;`
`Timestamp.Builder`	`clearSeconds()` `optional int64 seconds = 1;`
`Timestamp`	`getDefaultInstanceForType()` Get an instance of the type with no fields set.
`static Descriptors.Descriptor`	`getDescriptor()`
`Descriptors.Descriptor`	`getDescriptorForType()` Get the message's type's descriptor.
`int`	`getNanos()` `optional int32 nanos = 2;`
`long`	`getSeconds()` `optional int64 seconds = 1;`
`boolean`	`isInitialized()` Returns true if all required fields in the message and all embedded messages are set, false otherwise.
`Timestamp.Builder`	`mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)` Like `MessageLite.Builder.mergeFrom(CodedInputStream)`, but also parses extensions.
`Timestamp.Builder`	`mergeFrom(Message other)` Merge `other` into the message being built.
`Timestamp.Builder`	`mergeFrom(Timestamp other)`
`Timestamp.Builder`	`mergeUnknownFields(UnknownFieldSet unknownFields)` Merge some unknown fields into the `UnknownFieldSet` for this message.
`Timestamp.Builder`	`setNanos(int value)` `optional int32 nanos = 2;`
`Timestamp.Builder`	`setSeconds(long value)` `optional int64 seconds = 1;`
`Timestamp.Builder`	`setUnknownFields(UnknownFieldSet unknownFields)` Set the `UnknownFieldSet` for this message.

Methods inherited from class com.google.protobuf.GeneratedMessage.Builder
addRepeatedField, clearField, clearOneof, clone, getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, newBuilderForField, setField, setRepeatedField

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

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

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

- Method Detail
  - getDescriptor
```
public static final Descriptors.Descriptor getDescriptor()
```
  - clear
```
public Timestamp.Builder clear()
```
    Description copied from class: GeneratedMessage.Builder
    
    Called by the initialization and clear code paths to allow subclasses to reset any of their builtin fields back to the initial values.
    
    Specified by:
    
    clear in interface Message.Builder
    
    Specified by:
    
    clear in interface MessageLite.Builder
    
    Overrides:
    
    clear in class GeneratedMessage.Builder<Timestamp.Builder>
  - getDescriptorForType
```
public Descriptors.Descriptor getDescriptorForType()
```
    Description copied from interface: Message.Builder
    
    Get the message's type's descriptor. See MessageOrBuilder.getDescriptorForType().
    
    Specified by:
    
    getDescriptorForType in interface Message.Builder
    
    Specified by:
    
    getDescriptorForType in interface MessageOrBuilder
    
    Overrides:
    
    getDescriptorForType in class GeneratedMessage.Builder<Timestamp.Builder>
  - getDefaultInstanceForType
```
public Timestamp getDefaultInstanceForType()
```
    Description copied from interface: MessageLiteOrBuilder
    
    Get an instance of the type with no fields set. Because no fields are set, all getters for singular fields will return default values and repeated fields will appear empty. This may or may not be a singleton. This differs from the getDefaultInstance() method of generated message classes in that this method is an abstract method of the MessageLite interface whereas getDefaultInstance() is a static method of a specific class. They return the same thing.
    
    Specified by:
    
    getDefaultInstanceForType in interface MessageLiteOrBuilder
    
    Specified by:
    
    getDefaultInstanceForType in interface MessageOrBuilder
  - build
```
public Timestamp build()
```
    Description copied from interface: MessageLite.Builder
    
    Constructs the message based on the state of the Builder. Subsequent changes to the Builder will not affect the returned message.
    
    Specified by:
    
    build in interface Message.Builder
    
    Specified by:
    
    build in interface MessageLite.Builder
  - buildPartial
```
public Timestamp buildPartial()
```
    Description copied from interface: MessageLite.Builder
    
    Like MessageLite.Builder.build(), but does not throw an exception if the message is missing required fields. Instead, a partial message is returned. Subsequent changes to the Builder will not affect the returned message.
    
    Specified by:
    
    buildPartial in interface Message.Builder
    
    Specified by:
    
    buildPartial in interface MessageLite.Builder
  - mergeFrom
```
public Timestamp.Builder mergeFrom(Message other)
```
    Description copied from interface: Message.Builder
    
    Merge other into the message being built. other must have the exact same type as this (i.e. getDescriptorForType() == other.getDescriptorForType()). Merging occurs as follows. For each field:
    * For singular primitive fields, if the field is set in other, then other's value overwrites the value in this message.
    * For singular message fields, if the field is set in other, it is merged into the corresponding sub-message of this message using the same merging rules.
    * For repeated fields, the elements in other are concatenated with the elements in this message. * For oneof groups, if the other message has one of the fields set, the group of this message is cleared and replaced by the field of the other message, so that the oneof constraint is preserved. This is equivalent to the Message::MergeFrom method in C++.
    
    Specified by:
    
    mergeFrom in interface Message.Builder
    
    Overrides:
    
    mergeFrom in class AbstractMessage.Builder<Timestamp.Builder>
  - mergeFrom
```
public Timestamp.Builder mergeFrom(Timestamp other)
```
  - isInitialized
```
public final boolean isInitialized()
```
    Description copied from interface: MessageLiteOrBuilder
    
    Returns true if all required fields in the message and all embedded messages are set, false otherwise.
    See also: MessageOrBuilder.getInitializationErrorString()
    
    Specified by:
    
    isInitialized in interface MessageLiteOrBuilder
    
    Overrides:
    
    isInitialized in class GeneratedMessage.Builder<Timestamp.Builder>
  - mergeFrom
```
public Timestamp.Builder mergeFrom(CodedInputStream input,
                                   ExtensionRegistryLite extensionRegistry)
                            throws java.io.IOException
```
    Description copied from interface: MessageLite.Builder
    
    Like MessageLite.Builder.mergeFrom(CodedInputStream), but also parses extensions. The extensions that you want to be able to parse must be registered in extensionRegistry. Extensions not in the registry will be treated as unknown fields.
    
    Specified by:
    
    mergeFrom in interface Message.Builder
    
    Specified by:
    
    mergeFrom in interface MessageLite.Builder
    
    Overrides:
    
    mergeFrom in class AbstractMessage.Builder<Timestamp.Builder>
    
    Throws:
    
    java.io.IOException
  - getSeconds
```
public long getSeconds()
```
    optional int64 seconds = 1;
```
 Represents seconds of UTC time since Unix epoch
 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
 9999-12-31T23:59:59Z inclusive.
 
```
    Specified by:
    
    getSeconds in interface TimestampOrBuilder
  - setSeconds
```
public Timestamp.Builder setSeconds(long value)
```
    optional int64 seconds = 1;
```
 Represents seconds of UTC time since Unix epoch
 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
 9999-12-31T23:59:59Z inclusive.
 
```
  - clearSeconds
```
public Timestamp.Builder clearSeconds()
```
    optional int64 seconds = 1;
```
 Represents seconds of UTC time since Unix epoch
 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
 9999-12-31T23:59:59Z inclusive.
 
```
  - getNanos
```
public int getNanos()
```
    optional int32 nanos = 2;
```
 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.
 
```
    Specified by:
    
    getNanos in interface TimestampOrBuilder
  - setNanos
```
public Timestamp.Builder setNanos(int value)
```
    optional int32 nanos = 2;
```
 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.
 
```
  - clearNanos
```
public Timestamp.Builder clearNanos()
```
    optional int32 nanos = 2;
```
 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.
 
```
  - setUnknownFields
```
public final Timestamp.Builder setUnknownFields(UnknownFieldSet unknownFields)
```
    Description copied from interface: Message.Builder
    
    Set the UnknownFieldSet for this message.
    
    Specified by:
    
    setUnknownFields in interface Message.Builder
    
    Overrides:
    
    setUnknownFields in class GeneratedMessage.Builder<Timestamp.Builder>
  - mergeUnknownFields
```
public final Timestamp.Builder mergeUnknownFields(UnknownFieldSet unknownFields)
```
    Description copied from interface: Message.Builder
    
    Merge some unknown fields into the UnknownFieldSet for this message.
    
    Specified by:
    
    mergeUnknownFields in interface Message.Builder
    
    Overrides:
    
    mergeUnknownFields in class GeneratedMessage.Builder<Timestamp.Builder>

Class Timestamp.Builder

Method Summary

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

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

Methods inherited from class java.lang.Object

Methods inherited from interface com.google.protobuf.MessageOrBuilder

Method Detail

getDescriptor

clear

getDescriptorForType

getDefaultInstanceForType

build

buildPartial

mergeFrom

mergeFrom

isInitialized

mergeFrom

getSeconds

setSeconds

clearSeconds

getNanos

setNanos

clearNanos

setUnknownFields

mergeUnknownFields