Examples with LicenseFeature com.serotonin.m2m2.util.license.LicenseFeature used on opensource projects

Example 1 with LicenseFeature

use of com.serotonin.m2m2.util.license.LicenseFeature in project ma-core-public by infiniteautomation.

the class DataSourceTypePointsLimit method checkLimit.

public static void checkLimit(String dataSourceType, ProcessResult response) {
    for (DataSourceTypePointsLimit limit : ModuleRegistry.getLicenseEnforcements(DataSourceTypePointsLimit.class)) {
        if (StringUtils.equals(dataSourceType, limit.getDataSourceType())) {
            // Found a limit object.
            ModuleLicense license = ModuleRegistry.getModule(limit.getModuleName()).license();
            int pointLimit = -1;
            if (license == null)
                // No license.
                pointLimit = limit.getNoLicenselimit();
            else if (limit.getFeatureName() != null) {
                try {
                    LicenseFeature feature = license.getFeature(limit.getFeatureName());
                    if (feature != null)
                        pointLimit = Integer.parseInt(feature.getValue());
                } catch (NumberFormatException e) {
                // If the feature is non-numeric, we assume that it is unlimited.
                }
            }
            if (pointLimit != -1) {
                // Find out how many points there are for this type of data source.
                int count = DataPointDao.instance.countPointsForDataSourceType(dataSourceType);
                // Apply count restriction.
                if (count > pointLimit)
                    response.addGenericMessage("license.dataSourcePointLimit", pointLimit);
            }
        }
    }
}