@phroun/paged-buffer/lib/types/notifications.d.ts

High-performance buffer system for editing massive files with intelligent memory management and undo/redo capabilities

/**
 * Notification types for buffer events
 */
export declare enum NotificationType {
    FILE_MODIFIED_ON_DISK = "file_modified_on_disk",
    FILE_SIZE_CHANGED = "file_size_changed",
    FILE_DELETED = "file_deleted",
    SAVE_SKIPPED = "save_skipped",
    ATOMIC_SAVE_STARTED = "atomic_save_started",
    SAVE_COMPLETED = "save_completed",
    SAVE_METADATA_UPDATE_FAILED = "save_metadata_update_failed",
    TEMP_CLEANUP = "temp_cleanup",
    TEMP_CLEANUP_FAILED = "temp_cleanup_failed",
    PARTIAL_DATA_DETECTED = "partial_data_detected",
    EMERGENCY_MISSING_DATA = "emergency_missing_data",
    PAGE_SPLIT = "page_split",
    PAGE_EVICTED = "page_evicted",
    PAGE_CONFLICT_DETECTED = "page_conflict_detected",
    PAGE_REBASE_SUCCESS = "page_rebase_success",
    PAGE_REBASE_FAILED = "page_rebase_failed",
    BUFFER_DETACHED = "buffer_detached",
    MEMORY_PRESSURE = "memory_pressure",
    STORAGE_ERROR = "storage_error",
    LARGE_OPERATION = "large_operation",
    SLOW_STORAGE = "slow_storage",
    UNDO_TRANSACTION_STARTED = "undo_transaction_started",
    UNDO_TRANSACTION_COMMITTED = "undo_transaction_committed",
    UNDO_TRANSACTION_ROLLED_BACK = "undo_transaction_rolled_back",
    UNDO_OPERATION_MERGED = "undo_operation_merged",
    UNDO_OPERATION_RECORDED = "undo_operation_recorded",
    UNDO_APPLIED = "undo_applied",
    UNDO_FAILED = "undo_failed",
    REDO_APPLIED = "redo_applied",
    REDO_FAILED = "redo_failed"
}
/**
 * Severity levels for notifications
 */
export type NotificationSeverity = 'info' | 'warning' | 'error' | 'critical' | 'debug';
/**
 * Metadata object for notifications
 */
export interface NotificationMetadata {
    [key: string]: any;
}
/**
 * Notification for buffer events
 */
export declare class BufferNotification {
    readonly type: NotificationType;
    readonly severity: NotificationSeverity;
    readonly message: string;
    readonly metadata: NotificationMetadata;
    readonly timestamp: Date;
    /**
     * Create a buffer notification
     * @param type - Notification type from NotificationType enum
     * @param severity - Severity level
     * @param message - Human-readable message
     * @param metadata - Additional notification data
     */
    constructor(type: NotificationType, severity: NotificationSeverity, message: string, metadata?: NotificationMetadata);
}
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