Class Catalog

A catalog holds available shared symbol tables and always includes the system symbol table.

see: https://amazon-ion.github.io/ion-docs/docs/symbols.html#the-catalog

Hierarchy

Catalog

Index

Constructors

constructor

Methods

Constructors

constructor

new Catalog(): Catalog

- Defined in src/IonCatalog.ts:32
Creates a catalog containing only the system symbol table.

Returns Catalog

Methods

add

add(symbolTable: SharedSymbolTable): void

- Defined in src/IonCatalog.ts:41
Adds a new shared symbol table to this catalog.

Parameters
- symbolTable: SharedSymbolTable
Returns void

getTable

getTable(name: string): null | SharedSymbolTable

- Defined in src/IonCatalog.ts:74
Retrieves the latest version of a symbol table by name.

Parameters
- name: string
Returns null | SharedSymbolTable

The symbol table or null if it does not exist in the {Catalog}.

getVersion

getVersion(name: string, version: number): null | SharedSymbolTable

- Defined in src/IonCatalog.ts:57
Returns a symbol table by name and version.

Parameters
- name: string
- version: number
Returns null | SharedSymbolTable

The symbol table or null if it does not exist in the {Catalog}.