Class NullType

Hierarchy (View Summary)

AtomicType
- NullType

Index

Properties

Methods

defaultSize typeName simpleString catalogString sql toString existsRecursively isByte isShort isInt32 isInt64 isFloat

Properties

`Static` `Readonly`INSTANCE

INSTANCE: NullType = ...

Methods

defaultSize

defaultSize(): number
Returns number
Overrides AtomicType.defaultSize
- Defined in src/org/apache/spark/sql/types/NullType.ts:23

typeName

typeName(): string
Returns string
Overrides AtomicType.typeName
- Defined in src/org/apache/spark/sql/types/NullType.ts:27

simpleString

simpleString(): string
Returns string
Inherited from AtomicType.simpleString
- Defined in src/org/apache/spark/sql/types/data_types.ts:29

catalogString

catalogString(): string
Returns string
Inherited from AtomicType.catalogString
- Defined in src/org/apache/spark/sql/types/data_types.ts:31

sql

sql(): string
Returns string
Inherited from AtomicType.sql
- Defined in src/org/apache/spark/sql/types/data_types.ts:33

toString

toString(): string
Returns string
Inherited from AtomicType.toString
- Defined in src/org/apache/spark/sql/types/data_types.ts:37

existsRecursively

existsRecursively(f: (dt: DataType) => boolean): boolean
Parameters
- f: (dt: DataType) => boolean
Returns boolean
Inherited from AtomicType.existsRecursively
- Defined in src/org/apache/spark/sql/types/data_types.ts:41

`Static`isByte

isByte(v: number): boolean
Parameters
- v: number
Returns boolean
Inherited from AtomicType.isByte
- Defined in src/org/apache/spark/sql/types/data_types.ts:45

`Static`isShort

isShort(v: number): boolean
Parameters
- v: number
Returns boolean
Inherited from AtomicType.isShort
- Defined in src/org/apache/spark/sql/types/data_types.ts:49

`Static`isInt32

isInt32(v: number): boolean
Parameters
- v: number
Returns boolean
Inherited from AtomicType.isInt32
- Defined in src/org/apache/spark/sql/types/data_types.ts:53

`Static`isInt64

isInt64(v: number): boolean
Parameters
- v: number
Returns boolean
Inherited from AtomicType.isInt64
- Defined in src/org/apache/spark/sql/types/data_types.ts:57

`Static`isFloat

isFloat(v: number): boolean
Parameters
- v: number
Returns boolean
Inherited from AtomicType.isFloat
- Defined in src/org/apache/spark/sql/types/data_types.ts:61