Examples with MetaResource io.crnk.meta.model.resource.MetaResource used on opensource projects

Example 11 with MetaResource

use of io.crnk.meta.model.resource.MetaResource in project crnk-framework by crnk-project.

the class MetaRelationshipRepositoryImplTest method findManyTargetCannotBeUsedForSingeValuesRelations.

@Test(expected = ClassCastException.class)
public void findManyTargetCannotBeUsedForSingeValuesRelations() {
    MetaResource resource = resourceProvider.getMeta(Task.class);
    repo.findManyTargets(resource.getId(), "primaryKey", new QuerySpec(MetaElement.class));
}

Example 12 with MetaResource

use of io.crnk.meta.model.resource.MetaResource in project crnk-framework by crnk-project.

the class MetaFilteringTest method checkReadOnlyAttribute.

@Test
public void checkReadOnlyAttribute() throws IOException {
    RegistryEntry entry = boot.getResourceRegistry().getEntry(Task.class);
    ResourceInformation resourceInformation = entry.getResourceInformation();
    ResourceField projectField = resourceInformation.findFieldByUnderlyingName("project");
    Mockito.when(filter.filterField(Mockito.eq(projectField), Mockito.eq(HttpMethod.POST))).thenReturn(FilterBehavior.FORBIDDEN);
    Mockito.when(filter.filterField(Mockito.eq(projectField), Mockito.eq(HttpMethod.PATCH))).thenReturn(FilterBehavior.FORBIDDEN);
    QuerySpec querySpec = new QuerySpec(MetaResource.class);
    querySpec.addFilter(new FilterSpec(Arrays.asList("name"), FilterOperator.EQ, "Tasks"));
    ResourceList<MetaResource> list = repository.findAll(querySpec);
    Assert.assertEquals(1, list.size());
    MetaResource taskMeta = list.get(0);
    Assert.assertTrue(taskMeta.hasAttribute("project"));
    MetaAttribute projectAttr = taskMeta.getAttribute("project");
    Assert.assertFalse(projectAttr.isInsertable());
    Assert.assertFalse(projectAttr.isUpdatable());
}

Example 13 with MetaResource

use of io.crnk.meta.model.resource.MetaResource in project crnk-framework by crnk-project.

the class ResourceMetaFilter method getResourceInformation.

private ResourceInformation getResourceInformation(MetaResourceBase meta, boolean allowNull) {
    ResourceRegistry resourceRegistry = context.getModuleContext().getResourceRegistry();
    if (meta instanceof MetaResource) {
        RegistryEntry entry = resourceRegistry.getEntry(((MetaResource) meta).getResourceType());
        if (entry != null) {
            return entry.getResourceInformation();
        }
    }
    Class<?> resourceClass = meta.getImplementationClass();
    ResourceInformationProvider infoBuilder = context.getModuleContext().getResourceInformationBuilder();
    if (infoBuilder.accept(resourceClass)) {
        return infoBuilder.build(resourceClass);
    }
    if (allowNull) {
        return null;
    }
    throw new IllegalStateException("failed to get information for " + resourceClass.getName());
}

Example 14 with MetaResource

use of io.crnk.meta.model.resource.MetaResource in project crnk-framework by crnk-project.

the class ResourceMetaFilter method adjustResourceForRequest.

private MetaElement adjustResourceForRequest(MetaResource metaResource) {
    Module.ModuleContext moduleContext = context.getModuleContext();
    RegistryEntry entry = moduleContext.getResourceRegistry().getEntry(metaResource.getResourceType());
    ResourceInformation resourceInformation = entry.getResourceInformation();
    ResourceFilterDirectory filterBehaviorProvider = moduleContext.getResourceFilterDirectory();
    boolean readable = metaResource.isReadable() && filterBehaviorProvider.get(resourceInformation, HttpMethod.GET) == FilterBehavior.NONE;
    boolean insertable = metaResource.isInsertable() && filterBehaviorProvider.get(resourceInformation, HttpMethod.POST) == FilterBehavior.NONE;
    boolean updatable = metaResource.isUpdatable() && filterBehaviorProvider.get(resourceInformation, HttpMethod.PATCH) == FilterBehavior.NONE;
    boolean deletable = metaResource.isDeletable() && filterBehaviorProvider.get(resourceInformation, HttpMethod.DELETE) == FilterBehavior.NONE;
    // hide element if no permission
    if (!readable && !insertable && !updatable && !deletable) {
        return null;
    }
    // update element if necessary
    if (metaResource.isReadable() != readable || metaResource.isUpdatable() != updatable || metaResource.isInsertable() != insertable || metaResource.isDeletable() != deletable) {
        MetaResource clone = (MetaResource) metaResource.duplicate();
        clone.setReadable(readable);
        clone.setInsertable(insertable);
        clone.setUpdatable(updatable);
        clone.setDeletable(deletable);
        return clone;
    }
    return metaResource;
}

Example 15 with MetaResource

use of io.crnk.meta.model.resource.MetaResource in project crnk-framework by crnk-project.

the class ResourceMetaFilter method adjustFieldForRequest.

private MetaElement adjustFieldForRequest(MetaResourceField field) {
    MetaResource metaResource = (MetaResource) field.getParent();
    Module.ModuleContext moduleContext = context.getModuleContext();
    RegistryEntry entry = moduleContext.getResourceRegistry().getEntry(metaResource.getResourceType());
    ResourceInformation resourceInformation = entry.getResourceInformation();
    ResourceField fieldInformation = resourceInformation.findFieldByUnderlyingName(field.getName());
    ResourceFilterDirectory filterBehaviorProvider = moduleContext.getResourceFilterDirectory();
    boolean readable = metaResource.isReadable() && filterBehaviorProvider.get(fieldInformation, HttpMethod.GET) == FilterBehavior.NONE;
    boolean insertable = metaResource.isInsertable() && filterBehaviorProvider.get(fieldInformation, HttpMethod.POST) == FilterBehavior.NONE;
    boolean updatable = metaResource.isUpdatable() && filterBehaviorProvider.get(fieldInformation, HttpMethod.PATCH) == FilterBehavior.NONE;
    // hide element if no permission
    if (!readable && !insertable && !updatable) {
        return null;
    }
    if (field.isUpdatable() != updatable || field.isInsertable() != insertable) {
        MetaResourceField clone = (MetaResourceField) field.duplicate();
        clone.setInsertable(insertable);
        clone.setUpdatable(updatable);
        return clone;
    }
    return field;
}