Examples of ObjectSpecification

org.apache.isis.core.metamodel.spec.ObjectSpecification
Represents an entity or value (cf {@link java.lang.Class}) within the metamodel.
As specifications are cyclic (specifically a class will reference its subclasses, which in turn reference their superclass) they need be created first, and then later work out its internals. Hence we create {@link ObjectSpecification}s as we need them, and then introspect them later.
org.apache.isis.object.ObjectSpecification

Examples of org.apache.isis.core.metamodel.spec.ObjectSpecification


        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 = DomainResourceHelper.asStringUtf8(body);
        final ObjectAdapter argAdapter = helper.parseAsMapWithSingleValue(collectionSpec, bodyAsString);


        final Consent consent = collection.isValidToAdd(objectAdapter, argAdapter);
        if (consent.isVetoed()) {

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Examples of org.apache.isis.core.metamodel.spec.ObjectSpecification


        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 = DomainResourceHelper.asStringUtf8(body);
        final ObjectAdapter argAdapter = helper.parseAsMapWithSingleValue(collectionSpec, bodyAsString);


        final Consent consent = collection.isValidToAdd(objectAdapter, argAdapter);
        if (consent.isVetoed()) {

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Examples of org.apache.isis.core.metamodel.spec.ObjectSpecification

        final ObjectAdapter objectAdapter = getObjectAdapterElseThrowNotFound(domainType, instanceId);
        final DomainResourceHelper helper = new DomainResourceHelper(getResourceContext(), objectAdapter);


        final OneToManyAssociation collection = helper.getCollectionThatIsVisibleForIntent(collectionId, Intent.MUTATE, getResourceContext().getWhere());


        final ObjectSpecification collectionSpec = collection.getSpecification();
        final ObjectAdapter argAdapter = helper.parseAsMapWithSingleValue(collectionSpec, getResourceContext().getQueryString());


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

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Examples of org.apache.isis.core.metamodel.spec.ObjectSpecification

    @Produces({ MediaType.APPLICATION_JSON, RestfulMediaType.APPLICATION_JSON_DOMAIN_TYPE })
    public Response domainType(@PathParam("domainType") final String domainType) {


        init(RepresentationType.DOMAIN_TYPE, Where.ANYWHERE);


        final ObjectSpecification objectSpec = getSpecificationLoader().lookupBySpecId(ObjectSpecId.of(domainType));


        final DomainTypeReprRenderer renderer = new DomainTypeReprRenderer(getResourceContext(), null, JsonRepresentation.newMap());
        renderer.with(objectSpec).includesSelf();


        return responseOfOk(renderer, Caching.ONE_DAY).build();

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Examples of org.apache.isis.core.metamodel.spec.ObjectSpecification

    @Produces({ MediaType.APPLICATION_JSON, RestfulMediaType.APPLICATION_JSON_PROPERTY_DESCRIPTION })
    public Response typeProperty(@PathParam("domainType") final String domainType, @PathParam("propertyId") final String propertyId) {
        final RepresentationType representationType = RepresentationType.PROPERTY_DESCRIPTION;
        init(representationType, Where.ANYWHERE);


        final ObjectSpecification parentSpec = getSpecificationLoader().lookupBySpecId(ObjectSpecId.of(domainType));
        if (parentSpec == null) {
            throw RestfulObjectsApplicationException.create(HttpStatusCode.NOT_FOUND);
        }


        final ObjectMember objectMember = parentSpec.getAssociation(propertyId);
        if (objectMember == null || objectMember.isOneToManyAssociation()) {
            throw RestfulObjectsApplicationException.create(HttpStatusCode.NOT_FOUND);
        }
        final OneToOneAssociation property = (OneToOneAssociation) objectMember;

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Examples of org.apache.isis.core.metamodel.spec.ObjectSpecification

    @Produces({ MediaType.APPLICATION_JSON, RestfulMediaType.APPLICATION_JSON_COLLECTION_DESCRIPTION })
    public Response typeCollection(@PathParam("domainType") final String domainType, @PathParam("collectionId") final String collectionId) {
        final RepresentationType representationType = RepresentationType.COLLECTION_DESCRIPTION;
        init(representationType, Where.ANYWHERE);


        final ObjectSpecification parentSpec = getSpecificationLoader().lookupBySpecId(ObjectSpecId.of(domainType));
        if (parentSpec == null) {
            throw RestfulObjectsApplicationException.create(HttpStatusCode.NOT_FOUND);
        }


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

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Examples of org.apache.isis.core.metamodel.spec.ObjectSpecification

    @Produces({ MediaType.APPLICATION_JSON, RestfulMediaType.APPLICATION_JSON_ACTION_DESCRIPTION })
    public Response typeAction(@PathParam("domainType") final String domainType, @PathParam("actionId") final String actionId) {
        final RepresentationType representationType = RepresentationType.ACTION_DESCRIPTION;
        init(representationType, Where.ANYWHERE);


        final ObjectSpecification parentSpec = getSpecificationLoader().lookupBySpecId(ObjectSpecId.of(domainType));
        if (parentSpec == null) {
            throw RestfulObjectsApplicationException.create(HttpStatusCode.NOT_FOUND);
        }


        final ObjectMember objectMember = parentSpec.getObjectAction(actionId);
        if (objectMember == null) {
            throw RestfulObjectsApplicationException.create(HttpStatusCode.NOT_FOUND);
        }
        final ObjectAction action = (ObjectAction) objectMember;

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Examples of org.apache.isis.core.metamodel.spec.ObjectSpecification

    @Produces({ MediaType.APPLICATION_JSON, RestfulMediaType.APPLICATION_JSON_ACTION_PARAMETER_DESCRIPTION })
    public Response typeActionParam(@PathParam("domainType") final String domainType, @PathParam("actionId") final String actionId, @PathParam("paramName") final String paramName) {
        final RepresentationType representationType = RepresentationType.ACTION_PARAMETER_DESCRIPTION;
        init(representationType, Where.ANYWHERE);


        final ObjectSpecification parentSpec = getSpecificationLoader().lookupBySpecId(ObjectSpecId.of(domainType));
        if (parentSpec == null) {
            throw RestfulObjectsApplicationException.create(HttpStatusCode.NOT_FOUND);
        }


        final ObjectMember objectMember = parentSpec.getObjectAction(actionId);
        if (objectMember == null) {
            throw RestfulObjectsApplicationException.create(HttpStatusCode.NOT_FOUND);
        }
        final ObjectAction parentAction = (ObjectAction) objectMember;

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Examples of org.apache.isis.core.metamodel.spec.ObjectSpecification

            ) {
        init(Where.ANYWHERE);


        final String supertype = domainTypeFor(superTypeStr, args, "supertype");


        final ObjectSpecification domainTypeSpec = getSpecificationLoader().lookupBySpecId(ObjectSpecId.of(domainType));
        final ObjectSpecification supertypeSpec = getSpecificationLoader().lookupBySpecId(ObjectSpecId.of(supertype));


        final TypeActionResultReprRenderer renderer = new TypeActionResultReprRenderer(getResourceContext(), null, JsonRepresentation.newMap());


        final String url = "domain-types/" + domainType + "/type-actions/isSubtypeOf/invoke";
        final LinkBuilder linkBuilder = LinkBuilder.newBuilder(getResourceContext(), Rel.SELF.getName(), RepresentationType.TYPE_ACTION_RESULT, url);

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Examples of org.apache.isis.core.metamodel.spec.ObjectSpecification


        init(Where.ANYWHERE);


        final String subtype = domainTypeFor(subTypeStr, args, "subtype");


        final ObjectSpecification domainTypeSpec = getSpecificationLoader().lookupBySpecId(ObjectSpecId.of(domainType));
        final ObjectSpecification subtypeSpec = getSpecificationLoader().lookupBySpecId(ObjectSpecId.of(subtype));


        final TypeActionResultReprRenderer renderer = new TypeActionResultReprRenderer(getResourceContext(), null, JsonRepresentation.newMap());


        final String url = "domain-types/" + domainType + "/type-actions/isSupertypeOf/invoke";
        final LinkBuilder linkBuilder = LinkBuilder.newBuilder(getResourceContext(), Rel.SELF.getName(), RepresentationType.TYPE_ACTION_RESULT, url);
        final JsonRepresentation arguments = DomainTypeReprRenderer.argumentsTo(getResourceContext(), "subtype", subtypeSpec);
        final JsonRepresentation selfLink = linkBuilder.withArguments(arguments).build();


        final boolean value = subtypeSpec.isOfType(domainTypeSpec);
        renderer.with(domainTypeSpec).withSelf(selfLink).withValue(value);


        return responseOfOk(renderer, Caching.ONE_DAY).build();
    }

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