import type { EnumValueDefinitionNode, FieldDefinitionNode, TypeDefinitionNode } from 'graphql';
import type { LocationLike } from './location.js';
import { MessageLocation } from './location.js';
import type { QuickFix } from './quick-fix.js';
import type { CompatibilityIssueCode, InfoCode, MessageCode, WarningCode } from './suppress/message-codes.js';
export declare enum Severity {
    ERROR = "ERROR",
    WARNING = "WARNING",
    INFO = "INFO",
    COMPATIBILITY_ISSUE = "COMPATIBILITY_ISSUE"
}
export interface ValidationMessageOptions {
    readonly quickFixes?: ReadonlyArray<QuickFix>;
}
export interface SuppressableValidationMessageOptions extends ValidationMessageOptions {
    /**
     * The location where to report the message, in case it differs from the astNode
     */
    readonly location?: LocationLike;
}
export interface ValidationMessageParams {
    readonly severity: Severity;
    readonly message: string;
    readonly quickFixes?: ReadonlyArray<QuickFix>;
    readonly location?: LocationLike;
    readonly code?: MessageCode;
    readonly isSuppressed?: boolean;
}
export type AstNodeWithDirectives = FieldDefinitionNode | TypeDefinitionNode | EnumValueDefinitionNode;
export declare class ValidationMessage {
    readonly severity: Severity;
    readonly message: string;
    readonly location: MessageLocation | undefined;
    readonly quickFixes: ReadonlyArray<QuickFix>;
    readonly isSuppressed: boolean;
    /**
     * The code that can be used to suppress this message (only set for suppressable messages)
     */
    readonly code: MessageCode | undefined;
    constructor(params: ValidationMessageParams);
    static suppressableMessage(severity: Severity.WARNING | Severity.INFO | Severity.COMPATIBILITY_ISSUE, code: MessageCode, message: string, astNode: AstNodeWithDirectives | undefined, options?: SuppressableValidationMessageOptions): ValidationMessage;
    static error(message: string, location: LocationLike | undefined, options?: ValidationMessageOptions): ValidationMessage;
    static suppressableWarning(code: WarningCode, message: string, astNode: AstNodeWithDirectives | undefined, options?: SuppressableValidationMessageOptions): ValidationMessage;
    static nonSuppressableWarning(message: string, location: LocationLike | undefined, options?: ValidationMessageOptions): ValidationMessage;
    static suppressableInfo(code: InfoCode, message: string, astNode: AstNodeWithDirectives | undefined, options?: SuppressableValidationMessageOptions): ValidationMessage;
    static nonSuppressableInfo(message: string, location: LocationLike | undefined, options?: ValidationMessageOptions): ValidationMessage;
    static suppressableCompatibilityIssue(code: CompatibilityIssueCode, message: string, astNode: AstNodeWithDirectives | undefined, options?: SuppressableValidationMessageOptions): ValidationMessage;
    static nonSuppressableCompatibilityIssue(message: string, location: LocationLike | undefined, options?: ValidationMessageOptions): ValidationMessage;
    toString(): string;
}