Class CaseInsensitiveMap<V>

Type Parameters

V

Hierarchy

Map<string, V>
- CaseInsensitiveMap

Index

Constructors

Properties

size [toStringTag] [species]

Methods

clear [iterator] get set has delete forEach entries keys values toIndexSignature

Constructors

constructor

new CaseInsensitiveMap<V>(
entries?: null | Iterable<readonly [string, V], any, any>,
): CaseInsensitiveMap<V>
Type Parameters
- V
Parameters
- Optionalentries: null | Iterable<readonly [string, V], any, any>
Returns CaseInsensitiveMap<V>
Overrides Map<string, V>.constructor
- Defined in src/org/apache/spark/sql/util/CaseInsensitiveMap.ts:21

Properties

`Readonly`size

size: number

Returns

the number of elements in the Map.

`Readonly`[toStringTag]

"[toStringTag]": string

`Static` `Readonly`[species]

"[species]": MapConstructor

Methods

clear

clear(): void
Returns void
Inherited from Map.clear
- Defined in node_modules/typescript/lib/lib.es2015.collection.d.ts:20

[iterator]

"[iterator]"(): MapIterator<[string, V]>
Returns an iterable of entries in the map.

Returns MapIterator<[string, V]>
Inherited from Map.[iterator]
- Defined in node_modules/typescript/lib/lib.es2015.iterable.d.ts:143

get

get(key: string): undefined | V
Returns a specified element from the Map object. If the value that is associated to the provided key is an object, then you will get a reference to that object and any change made to that object will effectively modify it inside the Map.
Parameters
- key: string
Returns undefined | V
Returns the element associated with the specified key. If no element is associated with the specified key, undefined is returned.
Overrides Map.get
- Defined in src/org/apache/spark/sql/util/CaseInsensitiveMap.ts:25

set

set(key: string, value: V): this
Adds a new element with a specified key and value to the Map. If an element with the same key already exists, the element will be updated.
Parameters
- key: string
- value: V
Returns this
Overrides Map.set
- Defined in src/org/apache/spark/sql/util/CaseInsensitiveMap.ts:29

has

has(key: string): boolean
Parameters
- key: string
Returns boolean
boolean indicating whether an element with the specified key exists or not.
Overrides Map.has
- Defined in src/org/apache/spark/sql/util/CaseInsensitiveMap.ts:33

delete

delete(key: string): boolean
Parameters
- key: string
Returns boolean
true if an element in the Map existed and has been removed, or false if the element does not exist.
Overrides Map.delete
- Defined in src/org/apache/spark/sql/util/CaseInsensitiveMap.ts:37

forEach

forEach(
callbackfn: (value: V, key: string, map: Map<string, V>) => void,
thisArg?: any,
): void
Executes a provided function once per each key/value pair in the Map, in insertion order.
Parameters
- callbackfn: (value: V, key: string, map: Map<string, V>) => void
- OptionalthisArg: any
Returns void
Overrides Map.forEach
- Defined in src/org/apache/spark/sql/util/CaseInsensitiveMap.ts:41

entries

entries(): IterableIterator<[string, V]>
Returns an iterable of key, value pairs for every entry in the map.

Returns IterableIterator<[string, V]>
Overrides Map.entries
- Defined in src/org/apache/spark/sql/util/CaseInsensitiveMap.ts:47

keys

keys(): IterableIterator<string>
Returns an iterable of keys in the map

Returns IterableIterator<string>
Overrides Map.keys
- Defined in src/org/apache/spark/sql/util/CaseInsensitiveMap.ts:53

values

values(): IterableIterator<V>
Returns an iterable of values in the map

Returns IterableIterator<V>
Overrides Map.values
- Defined in src/org/apache/spark/sql/util/CaseInsensitiveMap.ts:59

toIndexSignature

toIndexSignature(): { [key: string]: V }
Returns { [key: string]: V }
- Defined in src/org/apache/spark/sql/util/CaseInsensitiveMap.ts:65