PrimitiveType (Table client implementation 2.3.1 API)

java.lang.Object
- java.lang.Enum<PrimitiveType>
- - tech.ydb.table.values.PrimitiveType

All Implemented Interfaces:

Serializable, Comparable<PrimitiveType>, Type
```
public enum PrimitiveType
extends Enum<PrimitiveType>
implements Type
```
Author:

Sergey Polovko

Nested Class Summary
- Nested classes/interfaces inherited from interface tech.ydb.table.values.Type
  Type.Kind

Enum Constant Summary

Enum Constants
Enum Constant and Description
`Bool` Boolean value.
`Bytes` A binary data, synonym for YDB type String
`Date` Date, precision to the day
`Datetime` Date/time, precision to the second
`Double` A real number with variable precision, 8 bytes in size.
`DyNumber` A binary representation of a real number with an accuracy of up to 38 digits.
`Float` A real number with variable precision, 4 bytes in size.
`Int16` A signed integer.
`Int32` A signed integer.
`Int64` A signed integer.
`Int8` A signed integer.
`Interval` Time interval (signed), precision to microseconds
`Json` JSON represented as text.
`JsonDocument` JSON in an indexed binary representation.
`Text` Text encoded in UTF-8, synonym for YDB type Utf8
`Timestamp` Date/time, precision to the microsecond
`TzDate` Date with time zone label, precision to the day
`TzDatetime` Date/time with time zone label, precision to the second
`TzTimestamp` Date/time with time zone label, precision to the microsecond
`Uint16` An unsigned integer.
`Uint32` An unsigned integer.
`Uint64` An unsigned integer.
`Uint8` An unsigned integer.
`Uuid` Universally unique identifier UUID.
`Yson` YSON in a textual or binary representation.

Field Summary
- Fields inherited from interface tech.ydb.table.values.Type
  EMPTY_ARRAY

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Type.Kind`	`getKind()`
`tech.ydb.proto.ValueProtos.Type`	`toPb()`
`static PrimitiveType`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static PrimitiveType[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

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

Methods inherited from interface tech.ydb.table.values.Type
equals, hashCode, makeOptional, toString, unwrapOptional

- Enum Constant Detail
  - Bool
```
public static final PrimitiveType Bool
```
    Boolean value.
  - Int8
```
public static final PrimitiveType Int8
```
    A signed integer. Acceptable values: from -2^7 to 2^7–1. Not supported for table columns
  - Uint8
```
public static final PrimitiveType Uint8
```
    An unsigned integer. Acceptable values: from 0 to 2^8–1.
  - Int16
```
public static final PrimitiveType Int16
```
    A signed integer. Acceptable values: from –2^15 to 2^15–1. Not supported for table columns
  - Uint16
```
public static final PrimitiveType Uint16
```
    An unsigned integer. Acceptable values: from 0 to 2^16–1. Not supported for table columns
  - Int32
```
public static final PrimitiveType Int32
```
    A signed integer. Acceptable values: from –2^31 to 2^31–1.
  - Uint32
```
public static final PrimitiveType Uint32
```
    An unsigned integer. Acceptable values: from 0 to 2^32–1.
  - Int64
```
public static final PrimitiveType Int64
```
    A signed integer. Acceptable values: from –2^63 to 2^63–1.
  - Uint64
```
public static final PrimitiveType Uint64
```
    An unsigned integer. Acceptable values: from 0 to 2^64–1.
  - Float
```
public static final PrimitiveType Float
```
    A real number with variable precision, 4 bytes in size. Can't be used in the primary key
  - Double
```
public static final PrimitiveType Double
```
    A real number with variable precision, 8 bytes in size. Can't be used in the primary key
  - Bytes
```
public static final PrimitiveType Bytes
```
    A binary data, synonym for YDB type String
  - Text
```
public static final PrimitiveType Text
```
    Text encoded in UTF-8, synonym for YDB type Utf8
  - Yson
```
public static final PrimitiveType Yson
```
    YSON in a textual or binary representation. Doesn't support matching, can't be used in the primary key
  - Json
```
public static final PrimitiveType Json
```
    JSON represented as text. Doesn't support matching, can't be used in the primary key
  - Uuid
```
public static final PrimitiveType Uuid
```
    Universally unique identifier UUID. Not supported for table columns
  - Date
```
public static final PrimitiveType Date
```
    Date, precision to the day
  - Datetime
```
public static final PrimitiveType Datetime
```
    Date/time, precision to the second
  - Timestamp
```
public static final PrimitiveType Timestamp
```
    Date/time, precision to the microsecond
  - Interval
```
public static final PrimitiveType Interval
```
    Time interval (signed), precision to microseconds
  - TzDate
```
public static final PrimitiveType TzDate
```
    Date with time zone label, precision to the day
  - TzDatetime
```
public static final PrimitiveType TzDatetime
```
    Date/time with time zone label, precision to the second
  - TzTimestamp
```
public static final PrimitiveType TzTimestamp
```
    Date/time with time zone label, precision to the microsecond
  - JsonDocument
```
public static final PrimitiveType JsonDocument
```
    JSON in an indexed binary representation. Doesn't support matching, can't be used in the primary key
  - DyNumber
```
public static final PrimitiveType DyNumber
```
    A binary representation of a real number with an accuracy of up to 38 digits. Acceptable values: positive numbers from 1×10-130 up to 1×10126–1, negative numbers from -1×10126–1 to -1×10-130, and 0. Compatible with the Number type in AWS DynamoDB. It's not recommended for ydb-native applications.
- Method Detail
  - values
```
public static PrimitiveType[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (PrimitiveType c : PrimitiveType.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static PrimitiveType valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - getKind
```
public Type.Kind getKind()
```
    Specified by:
    
    getKind in interface Type
  - toPb
```
public tech.ydb.proto.ValueProtos.Type toPb()
```
    Specified by:
    
    toPb in interface Type

Enum PrimitiveType

Nested Class Summary

Nested classes/interfaces inherited from interface tech.ydb.table.values.Type

Enum Constant Summary

Field Summary

Fields inherited from interface tech.ydb.table.values.Type

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Methods inherited from interface tech.ydb.table.values.Type

Enum Constant Detail

Bool

Int8

Uint8

Int16

Uint16

Int32

Uint32

Int64

Uint64

Float

Double

Bytes

Text

Yson

Json

Uuid

Date

Datetime

Timestamp

Interval

TzDate

TzDatetime

TzTimestamp

JsonDocument

DyNumber

Method Detail

values

valueOf

getKind

toPb