import { ExtendedError } from '../common/error';
import { FullListenerConfig } from '../common/listener-config';
import { StoredTransactionalMessage } from '../message/transactional-message';
/**
 * Decides if a message should be attempted again and what the maximum number of
 * attempts for that message should be.
 */
export interface MessageRetryStrategy {
    /**
     * Checks if the message should be retried after an error occurred. The number
     * of processing attempts (including the current) is available in the message
     * object.
     * @param message The stored message
     * @param error The error that was thrown from the message handler or error handler
     * @param source If the error was thrown from the message handler, from the error handler, or from the code handling errors in the error handler.
     * @returns true if the message should be retried, otherwise false.
     */
    (message: StoredTransactionalMessage, error: ExtendedError, source: 'message-handler' | 'error-handler' | 'error-handler-error'): boolean;
}
/**
 * Get the default message retry strategy. This strategy checks that the maximum
 * of finished attempts is not exceeded. The number can be defined in the
 * `config.settings.maxAttempts` variable. If the error is a PostgreSQL
 * serialization error it will be retried up to 100 times (or up to maxAttempts
 * whatever is larger). If another error was thrown from the code handling
 * errors in the error handler the message is not retired.
 */
export declare const defaultMessageRetryStrategy: (config: FullListenerConfig) => MessageRetryStrategy;
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