Package org.apache.isis.core.metamodel.spec.feature

Examples of org.apache.isis.core.metamodel.spec.feature.OneToManyAssociation

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        final ObjectMember objectMember = parentSpec.getAssociation(collectionId);
        if (objectMember == null || objectMember.isOneToOneAssociation()) {
            throw RestfulObjectsApplicationException.create(HttpStatusCode.NOT_FOUND);
        }
        final OneToManyAssociation collection = (OneToManyAssociation) objectMember;

        final CollectionDescriptionReprRenderer renderer = new CollectionDescriptionReprRenderer(getResourceContext(), null, JsonRepresentation.newMap());
        renderer.with(new ParentSpecAndCollection(parentSpec, collection)).includesSelf();

        return Responses.ofOk(renderer, Caching.ONE_DAY).build();
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    }

    @Override
    public Consent canClear() {
        final ObjectAdapter parentObject = getParent();
        final OneToManyAssociation association = getOneToManyAssociation();
        final ObjectAdapter associatedObject = getObject();

        final Consent isEditable = isEditable();
        if (isEditable.isVetoed()) {
            return isEditable;
        }

        final Consent consent = association.isValidToRemove(parentObject, associatedObject);
        if (consent.isAllowed()) {
            consent.setDescription("Clear the association to this object from '" + parentObject.titleString() + "'");
        }
        return consent;
    }
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    }

    @Override
    public void clear() {
        final ObjectAdapter parentObject = getParent();
        final OneToManyAssociation association = getOneToManyAssociation();
        LOG.debug("remove " + element + " from " + parentObject);
        association.removeElement(parentObject, element);
    }
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    @Override
    public void objectActionResult(final ObjectAdapter result, final Placement placement) {
        if (getContent() instanceof OneToManyField && result instanceof ObjectAdapter) {
            // same as InternalCollectionBorder
            final OneToManyField internalCollectionContent = (OneToManyField) getContent();
            final OneToManyAssociation field = internalCollectionContent.getOneToManyAssociation();
            final ObjectAdapter target = ((ObjectContent) getParent().getContent()).getObject();

            final Consent about = field.isValidToAdd(target, result);
            if (about.isAllowed()) {
                field.addElement(target, result);
            }
        }
        super.objectActionResult(result, placement);
    }
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    @Override
    public void build(final View view, final Axes axes) {
        Assert.assertEquals(view.getView(), view);

        final Content content = view.getContent();
        final OneToManyAssociation field = content instanceof OneToManyField ? ((OneToManyField) content).getOneToManyAssociation() : null;

        LOG.debug("rebuild view " + view + " for " + content);

        final CollectionContent collectionContent = ((CollectionContent) content);
        Enumeration elements;
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        final ObjectAdapter objectAdapter = getObjectAdapterElseThrowNotFound(domainType, instanceId);
        final DomainResourceHelper helper = getDomainResourceHelper(objectAdapter);
        final ObjectAdapterAccessHelper accessHelper = new ObjectAdapterAccessHelper(getResourceContext(), objectAdapter);

        final OneToManyAssociation collection = accessHelper.getCollectionThatIsVisibleForIntent(
                collectionId, ObjectAdapterAccessHelper.Intent.MUTATE);

        if (!collection.getCollectionSemantics().isSet()) {
            throw RestfulObjectsApplicationException.createWithMessage(HttpStatusCode.BAD_REQUEST, "Collection '%s' does not have set semantics", collectionId);
        }

        final ObjectSpecification collectionSpec = collection.getSpecification();
        final String bodyAsString = Util.asStringUtf8(body);
        final ObjectAdapter argAdapter = new JsonParserHelper(getResourceContext(), collectionSpec).parseAsMapWithSingleValue(bodyAsString);

        final Consent consent = collection.isValidToAdd(objectAdapter, argAdapter);
        if (consent.isVetoed()) {
            throw RestfulObjectsApplicationException.createWithMessage(HttpStatusCode.UNAUTHORIZED, consent.getReason());
        }

        collection.addElement(objectAdapter, argAdapter);

        return helper.collectionDetails(collectionId, MemberReprMode.WRITE);
    }
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        final ObjectAdapter objectAdapter = getObjectAdapterElseThrowNotFound(domainType, instanceId);
        final DomainResourceHelper helper = getDomainResourceHelper(objectAdapter);
        final ObjectAdapterAccessHelper accessHelper = new ObjectAdapterAccessHelper(getResourceContext(), objectAdapter);

        final OneToManyAssociation collection = accessHelper.getCollectionThatIsVisibleForIntent(
                collectionId, ObjectAdapterAccessHelper.Intent.MUTATE);

        if (!collection.getCollectionSemantics().isListOrArray()) {
            throw RestfulObjectsApplicationException.createWithMessage(HttpStatusCode.METHOD_NOT_ALLOWED, "Collection '%s' does not have list or array semantics", collectionId);
        }

        final ObjectSpecification collectionSpec = collection.getSpecification();
        final String bodyAsString = Util.asStringUtf8(body);
        final ObjectAdapter argAdapter = new JsonParserHelper(getResourceContext(), collectionSpec).parseAsMapWithSingleValue(bodyAsString);

        final Consent consent = collection.isValidToAdd(objectAdapter, argAdapter);
        if (consent.isVetoed()) {
            throw RestfulObjectsApplicationException.createWithMessage(HttpStatusCode.UNAUTHORIZED, consent.getReason());
        }

        collection.addElement(objectAdapter, argAdapter);

        return helper.collectionDetails(collectionId, MemberReprMode.WRITE);
    }
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        final ObjectAdapter objectAdapter = getObjectAdapterElseThrowNotFound(domainType, instanceId);
        final DomainResourceHelper helper = getDomainResourceHelper(objectAdapter);
        final ObjectAdapterAccessHelper accessHelper = new ObjectAdapterAccessHelper(getResourceContext(), objectAdapter);

        final OneToManyAssociation collection = accessHelper.getCollectionThatIsVisibleForIntent(
                collectionId, ObjectAdapterAccessHelper.Intent.MUTATE);

        final ObjectSpecification collectionSpec = collection.getSpecification();
        final ObjectAdapter argAdapter = new JsonParserHelper(getResourceContext(), collectionSpec).parseAsMapWithSingleValue(getResourceContext().getUrlUnencodedQueryString());

        final Consent consent = collection.isValidToRemove(objectAdapter, argAdapter);
        if (consent.isVetoed()) {
            throw RestfulObjectsApplicationException.createWithMessage(HttpStatusCode.UNAUTHORIZED, consent.getReason());
        }

        collection.removeElement(objectAdapter, argAdapter);

        return helper.collectionDetails(collectionId, MemberReprMode.WRITE);
    }
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            collectionRvContainer.add(new CssClassAppender(facet.value()));
        }
        final WebMarkupContainer fieldset = new WebMarkupContainer(ID_COLLECTION_GROUP);
        collectionRvContainer.add(fieldset);

    final OneToManyAssociation otma = (OneToManyAssociation) association;

    final CollectionPanel collectionPanel = new CollectionPanel(ID_COLLECTION, entityModel, otma);
   
    labelComponent = collectionPanel.createLabel(ID_COLLECTION_NAME, association.getName());
   
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        final EntityCollectionModel entityCollectionModel = (EntityCollectionModel) model;
        if(!entityCollectionModel.isParented()) {
            return false;
        }

        final OneToManyAssociation collection =
                entityCollectionModel.getCollectionMemento().getCollection();
        RenderFacet renderFacet = collection.getFacet(RenderFacet.class);
        return renderFacet != null && renderFacet.value() == Type.EAGERLY;
    }
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Related Classes of org.apache.isis.core.metamodel.spec.feature.OneToManyAssociation

  • org.apache.isis.core.metamodel.services.devutils.DeveloperUtilitiesServiceDefault
  • org.apache.isis.core.metamodel.specloader.specimpl.OneToManyAssociationImpl
  • org.apache.isis.core.runtime.snapshot.XmlSnapshot
  • org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler
  • org.apache.isis.core.wrapper.internal.DomainObjectInvocationHandler
  • org.apache.isis.objectstore.nosql.WriteObjectCommand
  • org.apache.isis.progmodel.wrapper.metamodel.internal.DomainObjectInvocationHandler
  • org.apache.isis.viewer.bdd.common.fixtures.perform.AddToCollection
  • org.apache.isis.viewer.bdd.common.fixtures.perform.checkthat.collections.ProposedAddTo
  • org.apache.isis.viewer.bdd.common.fixtures.perform.checkthat.collections.ProposedRemoveFrom
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