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Class ValidationContainer

The ValidationContainer holds all validation contexts created by the validation decorators.

Hierarchy

  • ValidationContainer

Index

Constructors

Properties

Methods

Constructors

constructor

Properties

Static cache

cache: Map<string, ValidationContext[]> = ...

The index for all of the ValidationContext instances. Not meant to be accessed directly. Only decorators should be modifying the state of the cache by using the @see addValidationContext method.

The key of the cache consists of the class name and prperty name.

Static metaClasses

metaClasses: Map<string, MetaClass> = ...

Meta classes which have a one to one correspondence with each decorated class.

Methods

Static addMetaClassAndPropertyIfAbsent

  • addMetaClassAndPropertyIfAbsent(target: any, propertyName: string): void

  • Adds the MetaClass instance corresponding to the target parameter if it does not already exist.

    Also adds the propertyName parameter to the MetaClass instance if that does not exist.

    Parameters

    • target: any
    • propertyName: string

    Returns void

Static addValidationContext

  • throws

    Error if attempting to add a ValidationContext with a signature that duplicates that of an instance already contained.

    If an exception thrown it indicates that a duplicate class definition exist in the runtime. In other words the same class definition is loaded more than once because it exists in multiple files.

    Parameters

    Returns void

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