@CanIgnoreReturnValue
    @JsonIgnore
    public BaseRegisteredService markAsInternal() {
        getProperties().put(RegisteredServiceProperty.RegisteredServiceProperties.INTERNAL_SERVICE_DEFINITION.getPropertyName(),
            new DefaultRegisteredServiceProperty("true"));
        return this;
    }
Mark as internal base registered service.

@return the base registered service
core/cas-server-core-services-api/src/main/java/org/apereo/cas/services/BaseRegisteredService.java