Ejemplo n.º 1
0
  @SuppressWarnings("unchecked")
  protected void addCollectionSectionsToInquiryView(
      InquiryView view, DataObjectEntry dataObjectEntry) {
    for (CollectionDefinition coll : dataObjectEntry.getCollections()) {
      // Create a new section
      DataObjectEntry collectionEntry =
          dataDictionaryService.getDataDictionary().getDataObjectEntry(coll.getDataObjectClass());
      // Extract the key fields on the collection which are linked to the parent.
      // When auto-generating the Inquiry Collection table, we want to exclude those.
      Collection<String> collectionFieldsLinkedToParent = new HashSet<String>();

      if (coll.getDataObjectCollection() != null) {
        for (DataObjectAttributeRelationship rel :
            coll.getDataObjectCollection().getAttributeRelationships()) {
          collectionFieldsLinkedToParent.add(rel.getChildAttributeName());
        }
      }

      if (collectionEntry == null) {
        LOG.warn(
            "Unable to find DataObjectEntry for collection class: " + coll.getDataObjectClass());
        continue;
      }

      CollectionGroup section = createCollectionInquirySection(coll.getName(), coll.getLabel());
      try {
        section.setCollectionObjectClass(Class.forName(coll.getDataObjectClass()));
      } catch (ClassNotFoundException e) {
        LOG.warn(
            "Unable to set class on collection section - class not found: "
                + coll.getDataObjectClass());
      }

      section.setPropertyName(coll.getName());
      // summary title : collection object label
      // Summary fields : PK fields?
      // add the attributes to the section
      for (AttributeDefinition attr : collectionEntry.getAttributes()) {
        boolean dontDisplay =
            hasHintOfType(attr.getDataObjectAttribute(), UifDisplayHintType.NO_INQUIRY);
        dontDisplay |= (attr.getControlField() instanceof HiddenControl);
        // Auto-exclude fields linked to the parent object
        dontDisplay |= collectionFieldsLinkedToParent.contains(attr.getName());

        if (dontDisplay) {
          continue;
        }

        DataField dataField = ComponentFactory.getDataField();
        dataField.setPropertyName(attr.getName());
        ((List<Component>) section.getItems()).add(dataField);
      }
      ((List<Group>) view.getItems()).add(section);
    }
  }
Ejemplo n.º 2
0
 /**
  * Sets relationships.
  *
  * <p>Looks at merge actions and whether the relationship is empty when adding, so not all
  * relationships are added.
  *
  * @param relationships list of data object relationships or null
  */
 public void setRelationships(List<DataObjectRelationship> relationships) {
   if (relationships == null) {
     this.relationships = null;
     relationshipMap = null;
     lastAttributeToRelationshipMap = null;
     attributeToRelationshipMap = null;
     return;
   }
   this.relationships = Collections.unmodifiableList(relationships);
   relationshipMap = new HashMap<String, DataObjectRelationship>(relationships.size());
   attributeToRelationshipMap = new HashMap<String, List<DataObjectRelationship>>();
   lastAttributeToRelationshipMap =
       new HashMap<String, DataObjectRelationship>(relationships.size());
   removedRelationshipNames = new ArrayList<String>();
   // Builds maps to link attribute names to their relationships
   for (DataObjectRelationship rel : relationships) {
     // This is not quite correct - we really only want to not add the NO_OVERRIDE items if they
     // are
     // overriding something. However, at the point this is running, we don't know whether we will
     // be embedding
     // anything...
     if (rel.getMergeAction() != MetadataMergeAction.REMOVE
         && rel.getMergeAction() != MetadataMergeAction.NO_OVERRIDE) {
       // related object attribute name
       relationshipMap.put(rel.getName(), rel);
       // last attribute in list linking the objects
       if (!rel.getAttributeRelationships().isEmpty()) {
         DataObjectAttributeRelationship relAttr =
             rel.getAttributeRelationships().get(rel.getAttributeRelationships().size() - 1);
         lastAttributeToRelationshipMap.put(relAttr.getParentAttributeName(), rel);
       }
       // all relationships relating to an attribute
       for (DataObjectAttributeRelationship relAttr : rel.getAttributeRelationships()) {
         List<DataObjectRelationship> rels =
             attributeToRelationshipMap.get(relAttr.getParentAttributeName());
         if (rels == null) {
           rels = new ArrayList<DataObjectRelationship>();
           attributeToRelationshipMap.put(relAttr.getParentAttributeName(), rels);
         }
         rels.add(rel);
       }
     }
     // since the attribute will still exist in the embedded metadata, we need to put a block in on
     // the standard
     // cascade
     if (rel.getMergeAction() == MetadataMergeAction.REMOVE) {
       removedRelationshipNames.add(rel.getName());
     }
   }
   relationshipMap = Collections.unmodifiableMap(relationshipMap);
   lastAttributeToRelationshipMap = Collections.unmodifiableMap(lastAttributeToRelationshipMap);
   attributeToRelationshipMap = Collections.unmodifiableMap(attributeToRelationshipMap);
 }