import 'reflect-metadata';
import { ChroniclePropertyDecorator } from '../../types/propertyDecoratorMetadata.js';
/** Metadata stored by the setValue property decorator. */
export interface SetValueMetadata {
    /** The event constructor that triggers the value assignment. */
    readonly eventType: Function;
    /** The constant value to assign to the property when the event occurs. */
    readonly value: unknown;
}
/**
 * Property decorator that sets the decorated read model property to a constant value when the specified event occurs.
 * @param eventType - The event constructor.
 * @param value - The constant value to assign.
 * @returns A property decorator.
 */
export declare function setValue(eventType: Function, value: unknown): ChroniclePropertyDecorator;
/**
 * Retrieves all setValue metadata stored on the given property.
 * @param target - The class prototype.
 * @param propertyKey - The property name.
 * @returns An array of setValue metadata entries.
 */
export declare function getSetValueMetadata(target: object, propertyKey: string): SetValueMetadata[];
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