Examples with LogicalOperator com.serotonin.m2m2.rt.event.compound.LogicalOperator used on opensource projects

Example 1 with LogicalOperator

use of com.serotonin.m2m2.rt.event.compound.LogicalOperator in project ma-core-public by infiniteautomation.

the class CompoundEventDetectorVO method validate.

public static void validate(String condition, DwrResponseI18n response) {
    try {
        User user = Common.getUser();
        final boolean admin = Permissions.hasAdmin(user);
        if (!admin)
            Permissions.ensureDataSourcePermission(user);
        LogicalOperator l = CompoundEventDetectorRT.parseConditionStatement(condition);
        List<String> keys = l.getDetectorKeys();
        // Get all of the point event detectors.
        List<DataPointVO> dataPoints = DataPointDao.instance.getDataPoints(null, true);
        // Create a lookup of data sources.
        Map<Integer, DataSourceVO<?>> dss = new HashMap<>();
        for (DataSourceVO<?> ds : DataSourceDao.instance.getAll()) dss.put(ds.getId(), ds);
        for (String key : keys) {
            if (!key.startsWith(SimpleEventDetectorVO.POINT_EVENT_DETECTOR_PREFIX))
                continue;
            boolean found = false;
            for (DataPointVO dp : dataPoints) {
                if (!admin && !Permissions.hasDataSourcePermission(user, dss.get(dp.getDataSourceId())))
                    continue;
                if (found)
                    break;
            }
            if (!found)
                throw new ConditionParseException(new LocalizableMessage("compoundDetectors.validation.invalidKey"));
        }
    } catch (ConditionParseException e) {
        response.addMessage("condition", e.getLocalizableMessage());
        if (e.isRange()) {
            response.addData("range", true);
            response.addData("from", e.getFrom());
            response.addData("to", e.getTo());
        }
    }
}