/**
* Logger Utility for MCP Interface Validator
*
* Provides structured logging with different levels and formatting
*/
export declare enum LogLevel {
DEBUG = 0,
INFO = 1,
WARN = 2,
ERROR = 3
}
export interface LogEntry {
timestamp: string;
level: LogLevel;
component: string;
message: string;
data?: any;
}
export declare class Logger {
private component;
private logLevel;
constructor(component: string, logLevel?: LogLevel);
/**
* Log debug message
*/
debug(message: string, data?: any): void;
/**
* Log info message
*/
info(message: string, data?: any): void;
/**
* Log warning message
*/
warn(message: string, data?: any): void;
/**
* Log error message
*/
error(message: string, error?: any): void;
/**
* Internal logging method
*/
private log;
/**
* Format log entry for output
*/
private formatLogEntry;
/**
* Set log level
*/
setLogLevel(level: LogLevel): void;
/**
* Get current log level
*/
getLogLevel(): LogLevel;
}
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