@JsonIgnore
        public RegisteredServiceProperty getPropertyValue(final RegisteredService service) {
            if (isAssignedTo(service)) {
                val property = service.getProperties()
                    .entrySet()
                    .stream()
                    .filter(entry -> entry.getKey().equalsIgnoreCase(getPropertyName())
                        && StringUtils.isNotBlank(entry.getValue().value()))
                    .distinct()
                    .findFirst();
                if (property.isPresent()) {
                    return property.get().getValue();
                }
            }
            return null;
        }
Gets property value.

@param service the service
@return the property value
api/cas-server-core-api-services/src/main/java/org/apereo/cas/services/RegisteredServiceProperty.java