Example usage for org.hibernate Session flush

List of usage examples for org.hibernate Session flush

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Introduction

In this page you can find the example usage for org.hibernate Session flush.

Prototype

void flush() throws HibernateException;

Source Link

Document

Force this session to flush.

Usage

From source file:au.com.nicta.ct.solution.graphics.canvas.tools.annotations.CtAnnotationsModel.java

License:Open Source License

public void save(CtAnnotations a) {
    Session s = CtSession.Current();
    s.beginTransaction();
    s.update(a);
    s.flush();
    s.getTransaction().commit();
}

From source file:au.com.nicta.ct.solution.graphics.canvas.tools.annotations.CtAnnotationsModel.java

License:Open Source License

public void removeRangeType(int startFrameIdx, int endFrameIdx, CtAnnotationsTypes type) {
    Set<CtAnnotations> toDelete = new HashSet<CtAnnotations>();

    for (Map.Entry<Integer, Set<CtAnnotations>> timeMapEntry : imageTimeMap.entrySet()) {
        int time = timeMapEntry.getKey().intValue();
        if (time < startFrameIdx || time > endFrameIdx) {
            continue;
        }/*from   w  w  w .j  a v a  2 s  .c  o m*/
        for (CtAnnotations a : timeMapEntry.getValue()) {
            if (a.getCtAnnotationsTypes().getValue().equals(type.getValue())) {
                toDelete.add(a);
            }
        }
    }

    Session s = CtSession.Current();
    s.beginTransaction();

    for (CtAnnotations a : toDelete) {
        remove(s, a);
    }

    s.flush();
    s.getTransaction().commit();
}

From source file:au.com.nicta.ct.solution.graphics.canvas.tools.annotations.CtAnnotationsModel.java

License:Open Source License

public void remove(CtAnnotations a) {
    Session s = CtSession.Current();
    s.beginTransaction();/*from   w w w  .  j a v a  2 s.c  o m*/

    remove(s, a);

    s.flush();
    s.getTransaction().commit();
}

From source file:au.com.nicta.ct.solution.graphics.canvas.tools.annotations.CtAnnotationsModel.java

License:Open Source License

public CtAnnotations create(CtImages image, double x, double y, String value, CtAnnotationsTypes type) {
    // Save to DB first because the hash code of CtAnnotations may change
    // after the pk is set by hibernate.
    Session s = CtSession.Current();
    s.beginTransaction();//from w  w  w .ja va 2  s .  co m

    CtAnnotations a = new CtAnnotations(); // NB not persisted yet
    a.setCtAnnotationsTypes(type);
    a.setCtImages(image);
    a.setCtSolutions(CtSolutionController.getSolutions());
    a.setValue(value);
    a.setX(x);
    a.setY(y);

    s.save(a);
    s.flush();
    s.getTransaction().commit();

    // Add to cache
    addToMaps(a);

    return a;
}

From source file:au.com.nicta.ct.solution.pages.CtSelectSolutionPage.java

License:Open Source License

@Override
public void actionPerformed(ActionEvent ae) {
    String action = ae.getActionCommand();

    //        _state = s;

    if (action.equals(CtPageStates.DISPLAY)) {

        CtSolutions s = null;//from w w  w .ja v a2 s .c o  m

        try {
            int rowIndex = _tv._tv.getSelectedRow();
            int pk = _tm.pk(rowIndex);
            s = (CtSolutions) CtSession.getObject(CtSolutions.class, pk);
        } catch (Exception ex) {
            String message = "You must select a solution to open.";
            JOptionPane.showMessageDialog(this.getTopLevelAncestor(), message);
            return;
        }

        CtSolutionController.set(s);
        //            CtObjectDirectory.put( "solution", s );

        _state = action;

        /// lookup in the properties the next page after login.. apply it
        CtPageController pc = (CtPageController) CtObjectDirectory.get("page-controller");
        pc.transition();
        return;
    } else if (action.equals(CtPageStates.SELECT)) {
        _state = action;
        CtPageController pc = (CtPageController) CtObjectDirectory.get("page-controller");
        pc.transition();
        return;
    } else if (action.equals(CtPageStates.CREATE)) {
        String message = "Solution name:";
        String name = JOptionPane.showInputDialog(this.getTopLevelAncestor(), message);

        if (name != null) {
            CtExperiments e = (CtExperiments) CtObjectDirectory.get("experiment");

            if (e == null) {
                CtPageController pc = (CtPageController) CtObjectDirectory.get("page-controller");
                pc.transition(CtPageGraph.ERROR_PAGE_PROPERTY_KEY);
                return;
            }

            CtSolutions s = new CtSolutions();
            s.setName(name);
            s.setCtExperiments(e);
            Session session = CtSession.Current();
            session.beginTransaction();
            session.save(s);
            session.flush();
            CtSession.Current().getTransaction().commit();

            _state = action;
            CtPageController pc = (CtPageController) CtObjectDirectory.get("page-controller");
            pc.transition();
        }
        return;
    }
}

From source file:au.com.nicta.ct.solution.tracking.annotated.CtAnnotatedTracker.java

License:Open Source License

private static void buildAnnotatedTracks(CtSolutions s, String identityPropertyKey, String parentPropertyKey) {

    // build a pk-searchable container of detections:
    Set<CtDetections> cd = s.getCtDetectionses();

    if (cd.isEmpty()) {
        return;//from   www . j  a va 2 s. com
    }

    Session session = CtSession.Current();
    //        session.beginTransaction();

    CtDetections pojo = cd.iterator().next();
    Class c = pojo.getClass();

    //        String classname = pojo.getClass().getSimpleName();
    //        String identityPrefix = identityPropertyKey + "-" + classname;
    //        String   parentPrefix =   parentPropertyKey + "-" + classname;

    HashMap<Integer, CtDetections> hm = new HashMap<Integer, CtDetections>(); // need to search by PK

    for (CtDetections d : cd) {
        hm.put(d.getPkDetection(), d);
    }

    // go through all these and put them with the relevant detections.
    // static HashMap< Integer, String > findEntityProperties( CtSolutions s, Class c, String key, HashMap< Integer, CtDetections > detections ) {
    HashMap<Integer, String> detectionsIdentities = findEntityProperties(s, c, identityPropertyKey, hm);
    HashMap<Integer, String> detectionsParents = findEntityProperties(s, c, parentPropertyKey, hm);

    // ok now tracking logic.
    // 1. for-each detection, add to or create a track with all the detections with common identities.
    // 2. for-each detection, add to or create a track with all the parents IDs.
    HashMap<String, CtTracks> identitiesTracks = new HashMap<String, CtTracks>();

    Set<Entry<Integer, CtDetections>> es = hm.entrySet();

    // this first loop builds the tracks, without overlaps.
    Iterator i = es.iterator();

    while (i.hasNext()) {

        Entry<Integer, CtDetections> e = (Entry<Integer, CtDetections>) i.next();

        int pk = e.getKey();
        CtDetections d = e.getValue();

        String identity = detectionsIdentities.get(pk);

        if (identity == null) {
            continue; // detection was not identified, this is ok.
        }

        associate(s, d, identitiesTracks, identity, session);
    }

    // this second loop associates tracks with their parents.
    CtCoordinatesController cc = CtCoordinatesController.get();

    i = es.iterator();

    while (i.hasNext()) {

        Entry<Integer, CtDetections> e = (Entry<Integer, CtDetections>) i.next();

        int pk = e.getKey();
        CtDetections d = e.getValue();

        String identity = detectionsIdentities.get(pk);

        if (identity == null) {
            continue; // detection was not identified, this is ok.
        }

        String parent = detectionsParents.get(pk);

        if (parent == null) {
            continue; // detection is spontaneously generated, this is ok.
        }

        CtTracks tParent = identitiesTracks.get(parent);
        CtDetections dParent = findLastDetectionIn(tParent, cc);

        associate(s, dParent, identitiesTracks, identity, session); // associate parent's last detection with this track.
    }

    //        session.getTransaction().commit();
    session.flush();
}

From source file:au.com.nicta.ct.solution.tracking.CtSolutionManager.java

License:Open Source License

public static void rename(CtSolutions s, String name) {
    Session session = CtSession.Current();
    session.beginTransaction();/*from w w w.  j  a v a 2s.  c  o  m*/
    s.setName(name);
    session.save(s);
    session.flush();
    session.getTransaction().commit();
}

From source file:au.com.nicta.ct.solution.tracking.CtTrackingModel.java

License:Open Source License

public void setBoundary(CtDetections d, CtZoomPolygon zp) {
    if (!valid())
        return;/*from  ww  w .  j  a  v  a 2 s .com*/
    _detectionsBoundaries.put(d, new CtZoomPolygon(zp));
    d.setBoundary(zp.serialize());

    Session s = CtSession.Current();
    s.beginTransaction();
    s.save(d);
    s.flush();
    CtSession.Current().getTransaction().commit();
    fireAppearanceChanged();
}

From source file:au.com.nicta.ct.solution.tracking.CtTrackingModel.java

License:Open Source License

public void translateDetections(Collection<CtDetections> cd, int dx, int dy) {
    if (!valid())
        return;//w  w  w.j  a  va 2  s  .  c  o  m
    if (cd.isEmpty())
        return;

    Session s = CtSession.Current();
    s.beginTransaction();

    for (CtDetections d : cd) {
        CtZoomPolygon zp = _detectionsBoundaries.get(d);

        zp.translate(dx, dy);

        _detectionsBoundaries.put(d, new CtZoomPolygon(zp));
        d.setBoundary(zp.serialize());

        s.save(d);
    }

    s.flush();

    CtSession.Current().getTransaction().commit();

    fireAppearanceChanged();
}

From source file:au.com.nicta.ct.solution.tracking.CtTrackingModel.java

License:Open Source License

public CtResult createDetections(Collection<CtZoomPolygon> czp, CtImages i) {

    if (czp == null)
        return CtResult.unchanged("No polygons.");
    if (!valid())
        return CtResult.unchanged("Solution not valid.");

    Session s = CtSession.Current();
    s.beginTransaction();/*w  ww . jav a2 s .c om*/

    for (CtZoomPolygon zp : czp) {
        String boundary = zp.serialize();

        CtDetections d = new CtDetections();
        d.setBoundary(boundary);
        d.setCtImages(i);
        i.getCtDetectionses().add(d);
        d.setCtSolutions(_s);
        _s.getCtDetectionses().add(d);
        // todo: set solution?

        s.save(d);
        s.save(_s);//update( _s );

        // update local cache state:
        _orphans.add(d); // must be an orphan
        _detectionsStates.put(d, CtItemState.NORMAL);
        _detectionsBoundaries.put(d, zp);
        //    protected HashSet< CtDetections > _orphans = new HashSet< CtDetections >();
        //    protected HashMap< CtDetections, CtItemState > _detectionsStates = new HashMap< CtDetections, CtItemState >();
        //    protected HashMap< CtDetections, CtZoomPolygon > _detectionsBoundaries = new HashMap< CtDetections, CtZoomPolygon >();
        //    protected HashMap< CtTracks, CtItemState > _tracksStates = new HashMap< CtTracks, CtItemState >();
        //    public HashMap< CtTracks, TreeMap< Integer, CtDetections > > _tracksSequencedDetections = new HashMap< CtTracks, TreeMap< Integer, CtDetections > >();
    }

    s.flush();
    CtSession.Current().getTransaction().commit();

    fireModelChanged();

    return CtResult.success("Detection[s] created.");
}