Package com.google.protobuf

Class Duration.Builder

java.lang.Object
com.google.protobuf.AbstractMessageLite.Builder
com.google.protobuf.AbstractMessage.Builder<BuilderType>
com.google.protobuf.GeneratedMessageV3.Builder<Duration.Builder>
com.google.protobuf.Duration.Builder
All Implemented Interfaces:
DurationOrBuilder, com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Cloneable
Enclosing class:
Duration
public static final class Duration.Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Duration.Builder> implements DurationOrBuilder
 A Duration represents a signed, fixed-length span of time represented
 as a count of seconds and fractions of seconds at nanosecond
 resolution. It is independent of any calendar and concepts like "day"
 or "month". It is related to Timestamp in that the difference between
 two Timestamp values is a Duration and it can be added or subtracted
 from a Timestamp. Range is approximately +-10,000 years.
 # Examples
 Example 1: Compute Duration from two Timestamps in pseudo code.
     Timestamp start = ...;
     Timestamp end = ...;
     Duration duration = ...;
     duration.seconds = end.seconds - start.seconds;
     duration.nanos = end.nanos - start.nanos;
     if (duration.seconds < 0 && duration.nanos > 0) {
       duration.seconds += 1;
       duration.nanos -= 1000000000;
     } else if (duration.seconds > 0 && duration.nanos < 0) {
       duration.seconds -= 1;
       duration.nanos += 1000000000;
     }
 Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
     Timestamp start = ...;
     Duration duration = ...;
     Timestamp end = ...;
     end.seconds = start.seconds + duration.seconds;
     end.nanos = start.nanos + duration.nanos;
     if (end.nanos < 0) {
       end.seconds -= 1;
       end.nanos += 1000000000;
     } else if (end.nanos >= 1000000000) {
       end.seconds += 1;
       end.nanos -= 1000000000;
     }
 Example 3: Compute Duration from datetime.timedelta in Python.
     td = datetime.timedelta(days=3, minutes=10)
     duration = Duration()
     duration.FromTimedelta(td)
 # JSON Mapping
 In JSON format, the Duration type is encoded as a string rather than an
 object, where the string ends in the suffix "s" (indicating seconds) and
 is preceded by the number of seconds, with nanoseconds expressed as
 fractional seconds. For example, 3 seconds with 0 nanoseconds should be
 encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should
 be expressed in JSON format as "3.000000001s", and 3 seconds and 1
 microsecond should be expressed in JSON format as "3.000001s".
Protobuf type google.protobuf.Duration

  • Method Summary

    Modifier and Type
    Method
    Description
    Duration.Builder
    addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
     
    Duration
    build()
     
    Duration
    buildPartial()
     
    Duration.Builder
    clear()
     
    Duration.Builder
    clearField(com.google.protobuf.Descriptors.FieldDescriptor field)
     
    Duration.Builder
    clearNanos()
    Signed fractions of a second at nanosecond resolution of the span of time.
    Duration.Builder
    clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)
     
    Duration.Builder
    clearSeconds()
    Signed seconds of the span of time.
    Duration.Builder
    clone()
     
    Duration
    getDefaultInstanceForType()
     
    static final com.google.protobuf.Descriptors.Descriptor
    getDescriptor()
     
    com.google.protobuf.Descriptors.Descriptor
    getDescriptorForType()
     
    int
    getNanos()
    Signed fractions of a second at nanosecond resolution of the span of time.
    long
    getSeconds()
    Signed seconds of the span of time.
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
    internalGetFieldAccessorTable()
     
    final boolean
    isInitialized()
     
    Duration.Builder
    mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    Duration.Builder
    mergeFrom(Duration other)
     
    Duration.Builder
    mergeFrom(com.google.protobuf.Message other)
     
    final Duration.Builder
    mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
     
    Duration.Builder
    setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
     
    Duration.Builder
    setNanos(int value)
    Signed fractions of a second at nanosecond resolution of the span of time.
    Duration.Builder
    setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)
     
    Duration.Builder
    setSeconds(long value)
    Signed seconds of the span of time.
    final Duration.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, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString

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

    addAll, addAll, 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.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<Duration.Builder>

    • clear

      public Duration.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<Duration.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<Duration.Builder>

    • getDefaultInstanceForType

      public Duration getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

    • build

      public Duration build()
      Specified by:
      build in interface com.google.protobuf.Message.Builder
      Specified by:
      build in interface com.google.protobuf.MessageLite.Builder

    • buildPartial

      public Duration buildPartial()
      Specified by:
      buildPartial in interface com.google.protobuf.Message.Builder
      Specified by:
      buildPartial in interface com.google.protobuf.MessageLite.Builder

    • clone

      public Duration.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<Duration.Builder>

    • setField

      public Duration.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<Duration.Builder>

    • clearField

      public Duration.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<Duration.Builder>

    • clearOneof

      public Duration.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<Duration.Builder>

    • setRepeatedField

      public Duration.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<Duration.Builder>

    • addRepeatedField

      public Duration.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<Duration.Builder>

    • mergeFrom

      public Duration.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<Duration.Builder>

    • mergeFrom

      public Duration.Builder mergeFrom(Duration other)

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<Duration.Builder>

    • mergeFrom

      public Duration.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<Duration.Builder>
      Throws:
      IOException

    • getSeconds

      public long getSeconds()
       Signed seconds of the span of time. Must be from -315,576,000,000
 to +315,576,000,000 inclusive. Note: these bounds are computed from:
 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
      int64 seconds = 1;
      Specified by:
      getSeconds in interface DurationOrBuilder
      Returns:
      The seconds.

    • setSeconds

      public Duration.Builder setSeconds(long value)
       Signed seconds of the span of time. Must be from -315,576,000,000
 to +315,576,000,000 inclusive. Note: these bounds are computed from:
 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
      int64 seconds = 1;
      Parameters:
      value - The seconds to set.
      Returns:
      This builder for chaining.

    • clearSeconds

      public Duration.Builder clearSeconds()
       Signed seconds of the span of time. Must be from -315,576,000,000
 to +315,576,000,000 inclusive. Note: these bounds are computed from:
 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
      int64 seconds = 1;
      Returns:
      This builder for chaining.

    • getNanos

      public int getNanos()
       Signed fractions of a second at nanosecond resolution of the span
 of time. Durations less than one second are represented with a 0
 `seconds` field and a positive or negative `nanos` field. For durations
 of one second or more, a non-zero value for the `nanos` field must be
 of the same sign as the `seconds` field. Must be from -999,999,999
 to +999,999,999 inclusive.
      int32 nanos = 2;
      Specified by:
      getNanos in interface DurationOrBuilder
      Returns:
      The nanos.

    • setNanos

      public Duration.Builder setNanos(int value)
       Signed fractions of a second at nanosecond resolution of the span
 of time. Durations less than one second are represented with a 0
 `seconds` field and a positive or negative `nanos` field. For durations
 of one second or more, a non-zero value for the `nanos` field must be
 of the same sign as the `seconds` field. Must be from -999,999,999
 to +999,999,999 inclusive.
      int32 nanos = 2;
      Parameters:
      value - The nanos to set.
      Returns:
      This builder for chaining.

    • clearNanos

      public Duration.Builder clearNanos()
       Signed fractions of a second at nanosecond resolution of the span
 of time. Durations less than one second are represented with a 0
 `seconds` field and a positive or negative `nanos` field. For durations
 of one second or more, a non-zero value for the `nanos` field must be
 of the same sign as the `seconds` field. Must be from -999,999,999
 to +999,999,999 inclusive.
      int32 nanos = 2;
      Returns:
      This builder for chaining.

    • setUnknownFields

      public final Duration.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<Duration.Builder>

    • mergeUnknownFields

      public final Duration.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<Duration.Builder>