@nestjs-cls/transactional
Version:
A nestjs-cls plugin for transactional decorators
50 lines • 1.65 kB
TypeScript
/**
* Sets the propagation mode for a transaction.
*/
export declare enum Propagation {
/**
* (default) Reuse the existing transaction or create a new one if none exists.
*/
Required = "REQUIRED",
/**
* Create a new transaction even if one already exists. The new transaction is committed independently of the existing one.
*/
RequiresNew = "REQUIRES_NEW",
/**
* Run without a transaction even if one exists. The existing transaction is resumed once the callback completes.
*/
NotSupported = "NOT_SUPPORTED",
/**
* Reuse an existing transaction, throw an exception otherwise.
*/
Mandatory = "MANDATORY",
/**
* Run without a transaction, throw an exception if one already exists.
*/
Never = "NEVER",
/**
* Reuse the existing transaction or continue without a transaction if none exists.
*/
Supports = "SUPPORTS"
}
/**
* Base error for transaction propagation errors.
*/
export declare class TransactionPropagationError extends Error {
name: string;
}
/**
* Error thrown when a attempting to start a transaction in mode NEVER, but an existing transaction is already active.
*/
export declare class TransactionAlreadyActiveError extends TransactionPropagationError {
name: string;
constructor(methodName: string);
}
/**
* Error thrown when a attempting to start a transaction in mode MANDATORY, but no existing transaction is active.
*/
export declare class TransactionNotActiveError extends TransactionPropagationError {
name: string;
constructor(methodName?: string);
}
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