Package additionalTypes

Class Decimals.Decimal

  • All Implemented Interfaces:
    Decimals.DecimalOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
    Enclosing class:
    Decimals
    public static final class Decimals.Decimal
extends com.google.protobuf.GeneratedMessageV3
implements Decimals.DecimalOrBuilder
     Protobuf standard library / WellKnownTypes don't provide a Decimal type.
 This posses a challenge to represent Decimals that cannot be accurately represented
 using float or double types.
 Related issue: https://github.com/protocolbuffers/protobuf/issues/4406
    Protobuf type additionalTypes.Decimal
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  Decimals.Decimal.Builder
      Protobuf standard library / WellKnownTypes don't provide a Decimal type.

      • Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3

        com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>,​BuilderT extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT,​BuilderT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

      • Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

        com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int FRACTION_FIELD_NUMBER  
      static int PRECISION_FIELD_NUMBER  
      static int SCALE_FIELD_NUMBER  
      static int UNITS_FIELD_NUMBER  

      • Fields inherited from class com.google.protobuf.GeneratedMessageV3

        alwaysUseFieldBuilders, unknownFields

      • Fields inherited from class com.google.protobuf.AbstractMessage

        memoizedSize

      • Fields inherited from class com.google.protobuf.AbstractMessageLite

        memoizedHashCode

    • Method Detail

      • newInstance

        protected Object newInstance​(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
        Overrides:
        newInstance in class com.google.protobuf.GeneratedMessageV3

      • 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

      • getUnits

        public long getUnits()
         The whole units of the Decimal.
 This has to be a whole positive or negative or zero
 Ex: Units for -89.567800 will be -89
        int64 units = 1;
        Specified by:
        getUnits in interface Decimals.DecimalOrBuilder
        Returns:
        The units.

      • getFraction

        public int getFraction()
         Number of nano (10^9) units of the amount.
 The value must be between -999,999,999 and +999,999,999 inclusive.
 If `units` is positive, `nanos` must be positive or zero.
 If `units` is zero, `nanos` can be positive, zero, or negative.
 If `units` is negative, `nanos` must be negative or zero.
 Ex: -89.5678000 is represented as `units`=-89 and `nanos`=-567,800,000 (-0.567800 * 10^9)
        int32 fraction = 2;
        Specified by:
        getFraction in interface Decimals.DecimalOrBuilder
        Returns:
        The fraction.

      • getPrecision

        public int getPrecision()
         Represents the precision for the Decimal
 Precision can only be a positive integer.
 Ex: -89.567800 has precision of 8
        uint32 precision = 3;
        Specified by:
        getPrecision in interface Decimals.DecimalOrBuilder
        Returns:
        The precision.

      • getScale

        public int getScale()
         Represents the scale for the Decimal
 Scale can be positive, zero or negative.
 Ex: -89.567800 has scale of 6
 -89.567800 represented with scale=0 is -89
 -89.567800 represented with scale=-1 is -80
        int32 scale = 4;
        Specified by:
        getScale in interface Decimals.DecimalOrBuilder
        Returns:
        The scale.

      • isInitialized

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

      • writeTo

        public void writeTo​(com.google.protobuf.CodedOutputStream output)
             throws IOException
        Specified by:
        writeTo in interface com.google.protobuf.MessageLite
        Overrides:
        writeTo in class com.google.protobuf.GeneratedMessageV3
        Throws:
        IOException

      • getSerializedSize

        public int getSerializedSize()
        Specified by:
        getSerializedSize in interface com.google.protobuf.MessageLite
        Overrides:
        getSerializedSize in class com.google.protobuf.GeneratedMessageV3

      • equals

        public boolean equals​(Object obj)
        Specified by:
        equals in interface com.google.protobuf.Message
        Overrides:
        equals in class com.google.protobuf.AbstractMessage

      • hashCode

        public int hashCode()
        Specified by:
        hashCode in interface com.google.protobuf.Message
        Overrides:
        hashCode in class com.google.protobuf.AbstractMessage

      • parseFrom

        public static Decimals.Decimal parseFrom​(ByteBuffer data)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Decimals.Decimal parseFrom​(ByteBuffer data,
                                         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Decimals.Decimal parseFrom​(com.google.protobuf.ByteString data)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Decimals.Decimal parseFrom​(com.google.protobuf.ByteString data,
                                         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Decimals.Decimal parseFrom​(byte[] data)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Decimals.Decimal parseFrom​(byte[] data,
                                         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Decimals.Decimal parseFrom​(com.google.protobuf.CodedInputStream input,
                                         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                  throws IOException
        Throws:
        IOException

      • newBuilderForType

        public Decimals.Decimal.Builder newBuilderForType()
        Specified by:
        newBuilderForType in interface com.google.protobuf.Message
        Specified by:
        newBuilderForType in interface com.google.protobuf.MessageLite

      • toBuilder

        public Decimals.Decimal.Builder toBuilder()
        Specified by:
        toBuilder in interface com.google.protobuf.Message
        Specified by:
        toBuilder in interface com.google.protobuf.MessageLite

      • newBuilderForType

        protected Decimals.Decimal.Builder newBuilderForType​(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
        Specified by:
        newBuilderForType in class com.google.protobuf.GeneratedMessageV3

      • getParserForType

        public com.google.protobuf.Parser<Decimals.Decimal> getParserForType()
        Specified by:
        getParserForType in interface com.google.protobuf.Message
        Specified by:
        getParserForType in interface com.google.protobuf.MessageLite
        Overrides:
        getParserForType in class com.google.protobuf.GeneratedMessageV3

      • getDefaultInstanceForType

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