Descriptor Class

Data structure that describes content: fields, sorting, filtering, format, etc. Descriptor may be changed to control how content is created.

Implements

Methods

Name Description
constructor(source: DescriptorSource): Descriptor Construct a new Descriptor using a DescriptorSource  
createDescriptorOverrides(): DescriptorOverrides Create descriptor overrides object from this descriptor.  
getFieldByName(name: string, recurse?: boolean): undefined | Field Get field by its name  
toJSON(): DescriptorJSON Serialize Descriptor to JSON  
fromJSON(json: undefined | DescriptorJSON): undefined | Descriptor Static Deserialize Descriptor from JSON  

Properties

Name Type Description
categories Readonly CategoryDescription[] A list of content field categories used in this descriptor  
connectionId Readonly undefined | string Id of the connection used to create the descriptor  
contentFlags Readonly number ContentFlags used to create the descriptor  
contentOptions Readonly any Extended options used to create the descriptor. Deprecated  
displayType Readonly string Display type used to create the descriptor  
fields Readonly Field[] A list of fields contained in the descriptor  
fieldsFilterExpression undefined | string ECExpression for filtering content by  
filterExpression undefined | string ECExpression for filtering content Deprecated  
inputKeysHash Readonly undefined | string Hash of the input keys used to create the descriptor  
instanceFilter undefined | InstanceFilterDefinition Instances filter that allows filtering content by class, properties of specific class Beta  
selectClasses Readonly SelectClassInfo[] A list of classes that will be selected when creating content with this descriptor  
selectionInfo Readonly undefined | SelectionInfo Selection info used to create the descriptor  
sortDirection undefined | SortDirection Sorting direction  
sortingField undefined | Field Field used to sort the content  

Defined in

Last Updated: 20 June, 2023