# CredentialsValidator A class that implement this interface can be used to validate credentials provided by client. This feature is experimental and subject to change
Methods
boolean | validateCredentials(AuthenticationInfo authenticationInfo) Validate user credential.
boolean | validateCredentials(AuthenticationInfo authenticationInfo) throws Exception Validate user credential. Parameters: authenticationInfo - = authentication info Returns: true if credentials are valid, otherwise false Throws: Exception - any exception occurred (invalid credentials or internal issue) prevent user login