Package com.google.type
Class Decimal
java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessageV3
com.google.type.Decimal
- All Implemented Interfaces:
com.google.protobuf.Message
,com.google.protobuf.MessageLite
,com.google.protobuf.MessageLiteOrBuilder
,com.google.protobuf.MessageOrBuilder
,DecimalOrBuilder
,Serializable
public final class Decimal
extends com.google.protobuf.GeneratedMessageV3
implements DecimalOrBuilder
A representation of a decimal value, such as 2.5. Clients may convert values into language-native decimal formats, such as Java's [BigDecimal][] or Python's [decimal.Decimal][]. [BigDecimal]: https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/math/BigDecimal.html [decimal.Decimal]: https://docs.python.org/3/library/decimal.htmlProtobuf type
google.type.Decimal
- See Also:
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Nested Class Summary
Modifier and TypeClassDescriptionstatic final class
A representation of a decimal value, such as 2.5.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
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Field Summary
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
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Method Summary
Modifier and TypeMethodDescriptionboolean
static Decimal
static final com.google.protobuf.Descriptors.Descriptor
com.google.protobuf.Parser<Decimal>
int
getValue()
The decimal value, as a string.com.google.protobuf.ByteString
The decimal value, as a string.int
hashCode()
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
final boolean
static Decimal.Builder
static Decimal.Builder
newBuilder
(Decimal prototype) protected Decimal.Builder
newBuilderForType
(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) protected Object
newInstance
(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused) static Decimal
parseDelimitedFrom
(InputStream input) static Decimal
parseDelimitedFrom
(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) static Decimal
parseFrom
(byte[] data) static Decimal
parseFrom
(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) static Decimal
parseFrom
(com.google.protobuf.ByteString data) static Decimal
parseFrom
(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) static Decimal
parseFrom
(com.google.protobuf.CodedInputStream input) static Decimal
parseFrom
(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) static Decimal
parseFrom
(InputStream input) static Decimal
parseFrom
(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) static Decimal
parseFrom
(ByteBuffer data) static Decimal
parseFrom
(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) static com.google.protobuf.Parser<Decimal>
parser()
void
writeTo
(com.google.protobuf.CodedOutputStream output) Methods inherited from class com.google.protobuf.GeneratedMessageV3
canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag
Methods inherited from class com.google.protobuf.AbstractMessage
findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString
Methods inherited from class com.google.protobuf.AbstractMessageLite
addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.google.protobuf.MessageLite
toByteArray, toByteString, writeDelimitedTo, writeTo
Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof
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Field Details
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VALUE_FIELD_NUMBER
public static final int VALUE_FIELD_NUMBER- See Also:
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Method Details
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newInstance
- Overrides:
newInstance
in classcom.google.protobuf.GeneratedMessageV3
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getDescriptor
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() -
internalGetFieldAccessorTable
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()- Specified by:
internalGetFieldAccessorTable
in classcom.google.protobuf.GeneratedMessageV3
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getValue
The decimal value, as a string. The string representation consists of an optional sign, `+` (`U+002B`) or `-` (`U+002D`), followed by a sequence of zero or more decimal digits ("the integer"), optionally followed by a fraction, optionally followed by an exponent. The fraction consists of a decimal point followed by zero or more decimal digits. The string must contain at least one digit in either the integer or the fraction. The number formed by the sign, the integer and the fraction is referred to as the significand. The exponent consists of the character `e` (`U+0065`) or `E` (`U+0045`) followed by one or more decimal digits. Services **should** normalize decimal values before storing them by: - Removing an explicitly-provided `+` sign (`+2.5` -> `2.5`). - Replacing a zero-length integer value with `0` (`.5` -> `0.5`). - Coercing the exponent character to lower-case (`2.5E8` -> `2.5e8`). - Removing an explicitly-provided zero exponent (`2.5e0` -> `2.5`). Services **may** perform additional normalization based on its own needs and the internal decimal implementation selected, such as shifting the decimal point and exponent value together (example: `2.5e-1` <-> `0.25`). Additionally, services **may** preserve trailing zeroes in the fraction to indicate increased precision, but are not required to do so. Note that only the `.` character is supported to divide the integer and the fraction; `,` **should not** be supported regardless of locale. Additionally, thousand separators **should not** be supported. If a service does support them, values **must** be normalized. The ENBF grammar is: DecimalString = [Sign] Significand [Exponent]; Sign = '+' | '-'; Significand = Digits ['.'] [Digits] | [Digits] '.' Digits; Exponent = ('e' | 'E') [Sign] Digits; Digits = { '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' }; Services **should** clearly document the range of supported values, the maximum supported precision (total number of digits), and, if applicable, the scale (number of digits after the decimal point), as well as how it behaves when receiving out-of-bounds values. Services **may** choose to accept values passed as input even when the value has a higher precision or scale than the service supports, and **should** round the value to fit the supported scale. Alternatively, the service **may** error with `400 Bad Request` (`INVALID_ARGUMENT` in gRPC) if precision would be lost. Services **should** error with `400 Bad Request` (`INVALID_ARGUMENT` in gRPC) if the service receives a value outside of the supported range.
string value = 1;
- Specified by:
getValue
in interfaceDecimalOrBuilder
- Returns:
- The value.
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getValueBytes
public com.google.protobuf.ByteString getValueBytes()The decimal value, as a string. The string representation consists of an optional sign, `+` (`U+002B`) or `-` (`U+002D`), followed by a sequence of zero or more decimal digits ("the integer"), optionally followed by a fraction, optionally followed by an exponent. The fraction consists of a decimal point followed by zero or more decimal digits. The string must contain at least one digit in either the integer or the fraction. The number formed by the sign, the integer and the fraction is referred to as the significand. The exponent consists of the character `e` (`U+0065`) or `E` (`U+0045`) followed by one or more decimal digits. Services **should** normalize decimal values before storing them by: - Removing an explicitly-provided `+` sign (`+2.5` -> `2.5`). - Replacing a zero-length integer value with `0` (`.5` -> `0.5`). - Coercing the exponent character to lower-case (`2.5E8` -> `2.5e8`). - Removing an explicitly-provided zero exponent (`2.5e0` -> `2.5`). Services **may** perform additional normalization based on its own needs and the internal decimal implementation selected, such as shifting the decimal point and exponent value together (example: `2.5e-1` <-> `0.25`). Additionally, services **may** preserve trailing zeroes in the fraction to indicate increased precision, but are not required to do so. Note that only the `.` character is supported to divide the integer and the fraction; `,` **should not** be supported regardless of locale. Additionally, thousand separators **should not** be supported. If a service does support them, values **must** be normalized. The ENBF grammar is: DecimalString = [Sign] Significand [Exponent]; Sign = '+' | '-'; Significand = Digits ['.'] [Digits] | [Digits] '.' Digits; Exponent = ('e' | 'E') [Sign] Digits; Digits = { '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' }; Services **should** clearly document the range of supported values, the maximum supported precision (total number of digits), and, if applicable, the scale (number of digits after the decimal point), as well as how it behaves when receiving out-of-bounds values. Services **may** choose to accept values passed as input even when the value has a higher precision or scale than the service supports, and **should** round the value to fit the supported scale. Alternatively, the service **may** error with `400 Bad Request` (`INVALID_ARGUMENT` in gRPC) if precision would be lost. Services **should** error with `400 Bad Request` (`INVALID_ARGUMENT` in gRPC) if the service receives a value outside of the supported range.
string value = 1;
- Specified by:
getValueBytes
in interfaceDecimalOrBuilder
- Returns:
- The bytes for value.
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isInitialized
public final boolean isInitialized()- Specified by:
isInitialized
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Overrides:
isInitialized
in classcom.google.protobuf.GeneratedMessageV3
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writeTo
- Specified by:
writeTo
in interfacecom.google.protobuf.MessageLite
- Overrides:
writeTo
in classcom.google.protobuf.GeneratedMessageV3
- Throws:
IOException
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getSerializedSize
public int getSerializedSize()- Specified by:
getSerializedSize
in interfacecom.google.protobuf.MessageLite
- Overrides:
getSerializedSize
in classcom.google.protobuf.GeneratedMessageV3
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equals
- Specified by:
equals
in interfacecom.google.protobuf.Message
- Overrides:
equals
in classcom.google.protobuf.AbstractMessage
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hashCode
public int hashCode()- Specified by:
hashCode
in interfacecom.google.protobuf.Message
- Overrides:
hashCode
in classcom.google.protobuf.AbstractMessage
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parseFrom
public static Decimal parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static Decimal parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static Decimal parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static Decimal parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static Decimal parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static Decimal parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
- Throws:
IOException
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parseFrom
public static Decimal parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Throws:
IOException
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parseDelimitedFrom
- Throws:
IOException
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parseDelimitedFrom
public static Decimal parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Throws:
IOException
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parseFrom
- Throws:
IOException
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parseFrom
public static Decimal parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Throws:
IOException
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newBuilderForType
- Specified by:
newBuilderForType
in interfacecom.google.protobuf.Message
- Specified by:
newBuilderForType
in interfacecom.google.protobuf.MessageLite
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newBuilder
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newBuilder
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toBuilder
- Specified by:
toBuilder
in interfacecom.google.protobuf.Message
- Specified by:
toBuilder
in interfacecom.google.protobuf.MessageLite
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newBuilderForType
protected Decimal.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) - Specified by:
newBuilderForType
in classcom.google.protobuf.GeneratedMessageV3
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getDefaultInstance
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parser
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getParserForType
- Specified by:
getParserForType
in interfacecom.google.protobuf.Message
- Specified by:
getParserForType
in interfacecom.google.protobuf.MessageLite
- Overrides:
getParserForType
in classcom.google.protobuf.GeneratedMessageV3
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getDefaultInstanceForType
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageOrBuilder
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