export interface PolymorphicChildInterface {
    entityId: number | string;
    entityType: string;
}
export interface PolymorphicInterface {
    type: 'children' | 'parent';
    hasMany: boolean;
    primaryColumn?: string;
    entityTypeColumn?: string;
    entityIdColumn?: string;
    eager: boolean;
    cascade: boolean;
    deleteBeforeUpdate: boolean;
}
export interface PolymorphicMetadataOptionsInterface extends PolymorphicInterface {
    classType: () => Function | Function[];
}
export interface PolymorphicMetadataInterface extends PolymorphicInterface {
    classType: Function | Function[];
    propertyKey: string;
}
export interface PolymorphicDecoratorOptionsInterface {
    deleteBeforeUpdate?: boolean;
    primaryColumn?: string;
    hasMany?: boolean;
    cascade?: boolean;
    eager?: boolean;
    entityTypeColumn?: string;
    entityIdColumn?: string;
}
export type PolymorphicChildType = {
    type: 'children';
} & PolymorphicMetadataInterface;
export type PolymorphicParentType = {
    type: 'parent';
} & PolymorphicMetadataInterface;
export type PolymorphicOptionsType = PolymorphicChildType | PolymorphicParentType;