Examples with MovementTypeComparator eu.europa.ec.fisheries.ers.fa.utils.MovementTypeComparator used on opensource projects

Example 1 with MovementTypeComparator

use of eu.europa.ec.fisheries.ers.fa.utils.MovementTypeComparator in project UVMS-ActivityModule-APP by UnionVMS.

the class FluxMessageServiceBean method interpolatePointFromMovements.

private Geometry interpolatePointFromMovements(List<MovementType> movements, Date activityDate) throws ServiceException {
    if (movements == null || movements.isEmpty()) {
        return null;
    }
    Geometry faReportGeom;
    Collections.sort(movements, new MovementTypeComparator());
    Map<String, MovementType> movementTypeMap = getPreviousAndNextMovement(movements, activityDate);
    MovementType nextMovement = movementTypeMap.get(NEXT);
    MovementType previousMovement = movementTypeMap.get(PREVIOUS);
    try {
        if (previousMovement == null && nextMovement == null) {
            faReportGeom = null;
        } else if (nextMovement == null) {
            faReportGeom = GeometryMapper.INSTANCE.wktToGeometry(previousMovement.getWkt()).getValue();
            faReportGeom.setSRID(dialect.defaultSRID());
        } else if (previousMovement == null) {
            faReportGeom = GeometryMapper.INSTANCE.wktToGeometry(nextMovement.getWkt()).getValue();
            faReportGeom.setSRID(dialect.defaultSRID());
        } else {
            faReportGeom = calculateIntermediatePoint(previousMovement, nextMovement, activityDate);
        }
    } catch (ParseException e) {
        throw new ServiceException(e.getMessage(), e);
    }
    return faReportGeom;
}