Package org.myphotodiary.model

Examples of org.myphotodiary.model.Attribute

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    //  Update attributes list if any new attribute created by user
    if (imgData.getNewAttribute() != null) {
      String newAttr = imgData.getNewAttribute().trim();
      if (!("".equals(newAttr)) && !selectedAttributeNameList.contains(newAttr)) {
        Attribute newAttribute = new Attribute(newAttr);
        imageAttributeList.add(newAttribute);
      }
    }
   
    // Complete attributes list with parent attributes if any
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        imageAttributeList.add(attribute);
      }
    }
    //  Update attributes list if any new attribute created by user
    for (String newAttrName: newAttributeNameList) {
      Attribute newAttribute = new Attribute(newAttrName);
      imageAttributeList.add(newAttribute);
      allAttributes.add(newAttribute);
    }
  }
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    EntityManager em = ModelFactory.getEntityManager();
    EntityTransaction tx = null;
    try {
      tx = em.getTransaction();
      tx.begin();
      Attribute attr1 = null;
      TypedQuery<Attribute> query;
      try {
        query = em.createQuery("select attribute from Attribute attribute where attribute.name = ?1", Attribute.class);
        query.setParameter(1, data.getKey1());
        attr1 = query.getSingleResult();
      }
      catch (NoResultException ex) {
        //
      }
     
      query = em.createQuery("select attribute from Attribute attribute where attribute.name = ?1", Attribute.class);
      query.setParameter(1, data.getKey2());
      Attribute attr2 = query.getSingleResult();
     
      // Link child attribute (key2) with its new parent (key1)
      // if parent is null, child is a root element
      attr2.setParent(attr1);
     
      em.persist(attr2);
      tx.commit();
    } catch (Exception ex) {
      getServletContext().log("Cannot move attribute.", ex);
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    EntityManager em = ModelFactory.getEntityManager();
    EntityTransaction tx = null;
    try {
      tx = em.getTransaction();
      tx.begin();
      Attribute attribute = em.createQuery(
          "select attribute from Attribute attribute where attribute.name = ?1", Attribute.class).setParameter(1, data.getKey1())
          .getSingleResult();
     
      // before removing attribute, unlink children
      List<Attribute> children = em.createQuery("select attribute from Attribute attribute where attribute.parent.name = ?1", Attribute.class).
          setParameter(1, data.getKey1()).getResultList();
      for (Attribute child: children) {
        child.setParent(attribute.getParent());
      }
     
      // delete association with directories
      for (Directory dir: attribute.getDirectories()) {
        dir.getAttributes().remove(attribute);
      }
      attribute.getDirectories().clear();
     
      // delete association with images
      for (Image img: attribute.getImages()) {
        img.getAttributes().remove(attribute);
      }
      attribute.getImages().clear();
     
      // delete attribute
      em.remove(attribute);
      tx.commit();
    } catch (Exception ex) {
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    EntityManager em = ModelFactory.getEntityManager();
    EntityTransaction tx = null;
    try {
      tx = em.getTransaction();
      tx.begin();
      Attribute attribute = new Attribute();
      attribute.setName(name);
      em.persist(attribute);
      tx.commit();
    } catch (Exception ex) {
      getServletContext().log("Cannot persist new attribute: " + name, ex);
      tx.rollback();
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    EntityManager em = ModelFactory.getEntityManager();
    EntityTransaction tx = null;
    try {
      tx = em.getTransaction();
      tx.begin();
      Attribute attribute = em.createQuery(
          "select attribute from Attribute attribute where attribute.name = ?1", Attribute.class).setParameter(1, name)
          .getSingleResult();
      em.remove(attribute);
      tx.commit();
    } catch (Exception ex) {
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    //  Update attributes list if any new attribute created by user
    if (dirData.getNewAttribute() != null) {
      String newAttr = dirData.getNewAttribute().trim();
      if (!("".equals(newAttr)) && !selectedAttributeNameList.contains(newAttr)) {
        Attribute newAttribute = new Attribute(newAttr);
        dirAttributeList.add(newAttribute);
      }
    }
   
    // Complete attributes list with parent attributes if any
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    //  Update attributes list if any new attribute created by user
    if (dirData.getNewAttribute() != null) {
      String newAttr = dirData.getNewAttribute().trim();
      if (!("".equals(newAttr)) && !selectedAttributeNameList.contains(newAttr)) {
        Attribute newAttribute = new Attribute(newAttr);
        dirAttributeList.add(newAttribute);
      }
    }
   
    // Complete attributes list with parent attributes if any
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Related Classes of org.myphotodiary.model.Attribute

  • org.myphotodiary.svr.AttributeListSvr
  • org.myphotodiary.svr.AttributeTreeSvr
  • org.myphotodiary.svr.DirDataSvr
  • org.myphotodiary.svr.ImageDataSvr
  • org.myphotodiary.svr.ImportSvr
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