public AssertionAttributes withLogin(String login) {
        setLogin(login);
        return this;
    }
<p>
The name of the attribute within the SAML assertion to use as the login names for SAML users.
</p>

@param login
       The name of the attribute within the SAML assertion to use as the login names for SAML users.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-managedgrafana/src/main/java/com/amazonaws/services/managedgrafana/model/AssertionAttributes.java