/**
 * Enumeration of all entity types supported by the Maxim logging system.
 *
 * These entities represent different types of components
 * that can be logged and tracked within the Maxim observability platform.
 *
 * @enum {string}
 * @readonly
 * @example
 * // Entity types are used internally by container classes
 * const session = new Session(config, writer); // Uses Entity.SESSION
 * const trace = new Trace(config, writer); // Uses Entity.TRACE
 */
export declare enum Entity {
    /** User or system session containing multiple traces */
    SESSION = "session",
    /** Individual execution trace containing spans and operations */
    TRACE = "trace",
    /** Hierarchical span within a trace for grouping operations */
    SPAN = "span",
    /** LLM generation or completion operation */
    GENERATION = "generation",
    /** User or system feedback on operations */
    FEEDBACK = "feedback",
    /** Document or information retrieval operation */
    RETRIEVAL = "retrieval",
    /** Function or tool call execution */
    TOOL_CALL = "tool_call",
    /** Error or exception occurrence */
    ERROR = "error",
    /** Storage entity */
    STORAGE = "storage"
}
/**
 * Represents a log action within the Maxim system.
 *
 * CommitLog instances are used to record all changes to components,
 * they are used by the log writer to persist data to the backend.
 *
 * @class CommitLog
 */
export declare class CommitLog {
    protected entity: Entity;
    protected entityId: string;
    readonly action: string;
    readonly data: Record<string, any>;
    /**
     * Creates a new commit log entry.
     *
     * @param entity - The type of entity being logged
     * @param entityId - Unique identifier for the entity instance
     * @param action - The action being performed (e.g., 'create', 'update', 'end')
     * @param data - Data associated with the action
     */
    constructor(entity: Entity, entityId: string, action: string, data: Record<string, any>);
    /**
     * Gets the unique identifier for the entity associated with this log entry.
     *
     * @returns The entity's unique ID
     */
    get id(): string;
    /**
     * Gets the entity type for this log entry.
     *
     * @returns The entity type enum value
     */
    get type(): Entity;
    /**
     * Serializes the commit log to a formatted string representation for logging.
     *
     * @returns A string representation of the log entry with entity, ID, action, and data
     */
    serialize(): string;
}