backend/src/main/java/nju/seec/helper/util/exception/HelperException.java

package nju.seec.helper.util.exception;

import lombok.AllArgsConstructor;
import lombok.Getter;

/**
 * @author cst
 */
@Getter
@AllArgsConstructor(staticName = "of")
public class HelperException extends RuntimeException {
    private final ExceptionType type;
    private final String msg;

    @Getter
    public enum ExceptionType {
        // http code
        NOT_LOGIN(401), FORBIDDEN(403), NOT_FOUND(404), CONFLICT(409), SYSTEM_ERROR(500);

        private int code;

        ExceptionType(int code) {
            this.code = code;
        }
    }

    @Override
    public String getMessage() {
        return msg;
    }
}