/**
 * Process management error type enumeration
 */
export declare enum ErrorType {
    INVALID_COMMAND = "INVALID_COMMAND",
    DIRECTORY_NOT_FOUND = "DIRECTORY_NOT_FOUND",
    PROCESS_NOT_FOUND = "PROCESS_NOT_FOUND",
    SPAWN_FAILED = "SPAWN_FAILED",
    TERMINATION_FAILED = "TERMINATION_FAILED",
    PERMISSION_DENIED = "PERMISSION_DENIED",
    VALIDATION_ERROR = "VALIDATION_ERROR",
    TIMEOUT_ERROR = "TIMEOUT_ERROR",
    RESOURCE_EXHAUSTED = "RESOURCE_EXHAUSTED",
    INTERNAL_ERROR = "INTERNAL_ERROR",
    CONCURRENT_ACCESS = "CONCURRENT_ACCESS"
}
/**
 * Process management specific error class
 */
export declare class ProcessError extends Error {
    readonly type: ErrorType;
    readonly details: string;
    readonly processId?: string | undefined;
    constructor(type: ErrorType, details: string, processId?: string | undefined);
    /**
     * Convert error to JSON format with detailed information
     */
    toJSON(): Record<string, unknown>;
    /**
     * Generate user-friendly error messages
     */
    getUserMessage(): string;
    /**
     * Generate recovery suggestion message
     */
    getRecoveryMessage(): string;
}