teradatasql/lib/teradata-exceptions.js

Teradata SQL Driver for Node.js

"use strict";
// Copyright 2025 by Teradata Corporation. All Rights Reserved.
Object.defineProperty(exports, "__esModule", { value: true });
exports.extractErrorCode = exports.ProgrammingError = exports.OperationalError = exports.IntegrityError = exports.DataError = exports.DatabaseError = exports.InterfaceError = void 0;
class InterfaceError extends Error {
    constructor(message) {
        super(message);
        const actualProto = new.target.prototype;
        Object.setPrototypeOf(this, actualProto);
    }
}
exports.InterfaceError = InterfaceError;
class DatabaseError extends Error {
    constructor(message) {
        super(message);
        const actualProto = new.target.prototype;
        Object.setPrototypeOf(this, actualProto);
    }
}
exports.DatabaseError = DatabaseError;
class DataError extends DatabaseError {
    constructor(message) {
        super(message);
        const actualProto = new.target.prototype;
        Object.setPrototypeOf(this, actualProto);
    }
}
exports.DataError = DataError;
class IntegrityError extends DatabaseError {
    constructor(message) {
        super(message);
        const actualProto = new.target.prototype;
        Object.setPrototypeOf(this, actualProto);
    }
}
exports.IntegrityError = IntegrityError;
class OperationalError extends DatabaseError {
    constructor(message) {
        super(message);
        const actualProto = new.target.prototype;
        Object.setPrototypeOf(this, actualProto);
    }
}
exports.OperationalError = OperationalError;
class ProgrammingError extends DatabaseError {
    constructor(message) {
        super(message);
        const actualProto = new.target.prototype;
        Object.setPrototypeOf(this, actualProto);
    }
}
exports.ProgrammingError = ProgrammingError;
/**
 * Extract error code from error message
 * @param errorMessage - The error message string
 * @returns The error code number or null if not found
 */
function extractErrorCode(errorMessage) {
    const match = errorMessage.match(/\[Error (\d+)\]/);
    return match ? parseInt(match[1], 10) : null;
}
exports.extractErrorCode = extractErrorCode;
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