/**
 * 定义异常
 */
export class RuntimeException {
    _message: string

    constructor(message: string) {
        this._message = message;
    }

    get name() {
        return 'RuntimeException';
    }

    get message() {
        return this._message;
    }

    toString() {
        return `${this.name}: ${this.message}`;
    }
}

export class IllegalStateException extends RuntimeException {
    constructor(message: string) {
        super(message);
    }

    get name() {
        return 'IllegalStateException';
    }
}

export class InvalidArgumentException extends RuntimeException {
    constructor(message: string) {
        super(message);
    }

    get name() {
        return 'InvalidArgumentException';
    }
}

export class NotImplementedException extends RuntimeException {
    constructor(message: string) {
        super(message);
    }

    get name() {
        return 'NotImplementedException';
    }
}