Schema Class

Beta  

Implements

Methods

Name Description
constructor(context: SchemaContext, key: SchemaKey, alias: string): Schema Constructs an empty Schema with the given key in the provided context.  
constructor(context: SchemaContext, name: string, alias: string, readVersion: number, writeVersion: number, minorVersion: number): Schema Constructs an empty Schema with the given name and version in the provided context.  
constructor(context: SchemaContext): Schema Constructs an empty Schema (without a SchemaKey) in the provided context.  
addCustomAttribute(customAttribute: CustomAttribute): void Protected    
addItem<T extends SchemaItem<T>>(item: T): void Protected    
addReference(refSchema: Schema): Promise<void> Protected    
addReferenceSync(refSchema: Schema): void Protected    
createConstant(name: string): Promise<Constant> Protected Creates a Constant with the provided name in this schema.  
createConstantSync(name: string): Constant Protected    
createCustomAttributeClass(name: string, modifier?: ECClassModifier): Promise<CustomAttributeClass> Protected Creates a CustomAttributeClass with the provided name in this schema.  
createCustomAttributeClassSync(name: string, modifier?: ECClassModifier): CustomAttributeClass Protected    
createEntityClass(name: string, modifier?: ECClassModifier): Promise<EntityClass> Protected Creates a EntityClass with the provided name in this schema.  
createEntityClassSync(name: string, modifier?: ECClassModifier): EntityClass Protected    
createEnumeration(name: string, primitiveType?: Integer | String): Promise<Enumeration> Protected Creates an Enumeration with the provided name in this schema.  
createEnumerationSync(name: string, primitiveType?: Integer | String): Enumeration Protected    
createFormat(name: string): Promise<Format> Protected Creates an Format with the provided name in this schema.  
createFormatSync(name: string): Format Protected    
createInvertedUnit(name: string): Promise<InvertedUnit> Protected Creates a Inverted Unit with the provided name in this schema.  
createInvertedUnitSync(name: string): InvertedUnit Protected    
createKindOfQuantity(name: string): Promise<KindOfQuantity> Protected Creates an KindOfQuantity with the provided name in this schema.  
createKindOfQuantitySync(name: string): KindOfQuantity Protected    
createMixinClass(name: string): Promise<Mixin> Protected Creates a Mixin with the provided name in this schema.  
createMixinClassSync(name: string): Mixin Protected    
createPhenomenon(name: string): Promise<Phenomenon> Protected Creates a Phenomenon with the provided name in this schema.  
createPhenomenonSync(name: string): Phenomenon Protected    
createPropertyCategory(name: string): Promise<PropertyCategory> Protected Creates an PropertyCategory with the provided name in this schema.  
createPropertyCategorySync(name: string): PropertyCategory Protected    
createRelationshipClass(name: string, modifier?: ECClassModifier): Promise<RelationshipClass> Protected Creates a RelationshipClass with the provided name in this schema.  
createRelationshipClassSync(name: string, modifier?: ECClassModifier): RelationshipClass Protected    
createStructClass(name: string, modifier?: ECClassModifier): Promise<StructClass> Protected Creates a StructClass with the provided name in this schema.  
createStructClassSync(name: string, modifier?: ECClassModifier): StructClass Protected    
createUnit(name: string): Promise<Unit> Protected Creates a Unit with the provided name in this schema.  
createUnitSync(name: string): Unit Protected    
createUnitSystem(name: string): Promise<UnitSystem> Protected Creates a UnitSystem with the provided name in this schema.  
createUnitSystemSync(name: string): UnitSystem Protected    
fromJSON(schemaProps: SchemaProps): Promise<void>    
fromJSONSync(schemaProps: SchemaProps): void    
getClasses(): IterableIterator<ECClass>    
getItem<T extends SchemaItem<T>>(name: string): Promise<undefined | T> Gets an item from within this schema.  
getItemSync<T extends SchemaItem<T>>(name: string): undefined | T Gets an item from within this schema.  
getItems<T extends AnySchemaItem>(): IterableIterator<T>    
getReference<T extends Schema<T>>(refSchemaName: string): Promise<undefined | T>    
getReferenceNameByAlias(alias: string): undefined | string    
getReferenceSync<T extends Schema<T>>(refSchemaName: string): undefined | T    
getSchemaItemKey(fullName: string): SchemaItemKey Returns a SchemaItemKey given the item name and the schema it belongs to  
lookupItem<T extends SchemaItem<T>>(key: string | Readonly<SchemaItemKey>): Promise<undefined | T> Attempts to find a schema item within this schema or a (directly) referenced schema  
lookupItemSync<T extends SchemaItem<T>>(key: string | Readonly<SchemaItemKey>): undefined | T Attempts to find a schema item within this schema or a (directly) referenced schema  
setVersion(readVersion?: number, writeVersion?: number, minorVersion?: number): void Sets the version of the SchemaKey identifying the schema.  
toJSON(): SchemaProps Save this Schema's properties to an object for serializing to JSON.  
toXml(schemaXml: Document): Promise<Document> Converts the schema to a DOM XML Document.  
fromJson(jsonObj: string | object, context: SchemaContext): Promise<Schema> Static    
fromJsonSync(jsonObj: string | object, context: SchemaContext): Schema Static    

Properties

Name Type Description
_alias Protected undefined | string    
_description Protected undefined | string    
_label Protected undefined | string    
_schemaKey Protected undefined | SchemaKey    
alias Accessor ReadOnly string    
context Accessor ReadOnly SchemaContext Returns the schema context this schema is within.  
customAttributes Accessor ReadOnly undefined | CustomAttributeSet    
description Accessor ReadOnly undefined | string    
fullName Accessor ReadOnly string Returns the schema name.  
label Accessor ReadOnly undefined | string    
minorVersion Accessor ReadOnly number    
name Accessor ReadOnly string    
readVersion Accessor ReadOnly number    
references Readonly Schema[]    
schema Accessor ReadOnly Schema Returns the schema.  
schemaKey Accessor ReadOnly SchemaKey    
writeVersion Accessor ReadOnly number    

Defined in

Last Updated: 09 November, 2021