Removed the wirings for PlatformTransactionManager and ValidationExceptionHandler from AbstractRepositoryRestController. Removed the latter entirely as it doesn't seem to be used anywhere anyway.
ResourceProcessorHandlerMethodReturnValueHandler now also invokes ResourceProcessors that are typed to Resources even if the value returned by the controller is a sub-type of it.
Also added test cases for the invocation of processors for projections.
The bean definition for annotatedHandlerBeanPostProcessor now is a static one so that it doesn't require the config class to be instantiated and populated, which caused the (too) eager initialization of all dependent beans.
Also we now leniently lookup all ResourceProcessor instances available in the context to prevent the lookup during config class preparation.
Ignore Neo4j tests now as they run into OutOfMemoryErrors.
The association handling in DomainObjectMerger is in place to allow the creation of resources using PUT that have non-optional associations. However, if the domain types that the request payload was unmarshalled into use default values - in particular empty collections to avoid nulls - the merger cannot really distinguish between the default set in the type versus an empty collection being submitted through the request.
As the usecase here is creation only we can safely ignore empty collections as submitting those doesn't make a difference anyway (no related items attached). By ignoring those, we fix the issue defaulted empty collections in the type definitions being considered as value to set.
We now defensively guard against URI templates submitted for related resources and expand the incoming URI string source to avoid URI.create(…) to fail.
Also, RepositoryPropertyReferenceController.loadPropertyValue(…) now also uses UriTemplate to guard against Uri templates provided for property references.
Fixed the request parameter binding of RepositorySearchController. executeSearchCompact(…). Changed returned value to Resources to be able to use the EMPTY_RESOURCES_LIST constant to indicate no actual results.
Original pull request: #139.
BaseUri now strips away the tail of a lookup path starting with {. An unencoded { must never appear in a URI but could accidentally be sent by a client forgetting to expand URI templates we return.
We need to proactively strip trailing slashes during base URI handling as even on a successful match (which previously left trailing slashes intact) this might subsequently on the resolving of the repository metadata when evaluating the left-over lookup path against the @RequestMapping methods (which keeps trailing slashes).
We now strip trailing and leading slashes from configured base URI to make sure the matching algorithm accommodates both lookup paths with and without trailing slashes.
Added a few more tests in shape of unit tests for BaseUri.
Introduced BaseUri value object being able to extract the lookup path within the Spring Data REST URI namespace from requests and plain lookup paths. This encapsulates the logic we previously had in RepositoryRestHandlerMapping but it is needed in the HandlerMethodArgumentResolver implementations as well to make sure they extract RepositoryMetadata correctly.
Refined the algorithm to detect the lookup path within the configured base URI, even if the base URI was defined in an absolute way. Also, solidified the implementation against URIs with trailing slashes.
In case @RestResource was used to customize the path a method resource was mapped to, we didn't correctly fall back to the method name as rel in case no rel was configured explicitly.
We now check for a rel being configured and fall back to the method name if we don't discover manual configuration.
RepositorRestConfiguration now has a ….useHalAsDefaultJsonMediaType() which defaults to true. Configuring this to false allows to still use HAL as default media type in case no Accept header is set or it is set to */*. The flag decides what to return when an Accept header is set to application/json.
In case a base URI is an absolute one, we now rely on only the base URI as foundation for all links created. Relative base URIs are considered are considered an amendment to the current server base up until the servlet mapping. The latter allows to create a dedicated URI namespace for Spring Data REST exposed resources.
Major overhaul of mapping detection in RepositoryRestHandlerMapping. We now correctly map URIs if a base URI is configured via RepositoryRestConfiguration.
Removed custom subclass to use @EnableHypermediaSupport as this was effectively a workaround for SPR-11251, fixed in Spring 3.2.7.
Move away from autowiring all MappingContexts into the configuration as this will require the instances to be created when the configuration class is prepared. We now rather inspect the BeanFactory on access of persistentEntities().
Added StringTo(Distance|Point)Converter implementations to be able to submit Distances and Points via URIs. See the JavaDoc of those classes for more details.
RepositoryRestMvcConfiguration now also registers the GeoModule provided by Spring Data Commons with the ObjectMapper registered for our custom HttpMessageConverters.
We now explicitly set a base backage in the Neo4jConfiguration to make sure, the domain classes get added to the MappingContext upfront. Filed DATAGRAPH-448 [0] for some reasonable defaulting going forward.
[0] https://jira.spring.io/browse/DATAGRAPH-448
Introduced BackendIdConverter SPI to be able to register custom components that will be used during URI construction and URI parsing to determine the actual backend identifier.
To register a custom BackendIdConverter simply declare a bean definition for it in the ApplicationContext. The Spring Data REST URI creation infrastructure (RepositoryEntityLinks in particular) will pick it up transparently.
The JIRA issue asserts that PUT wasn't properly storing things. But now it does. A partial record causes all other fields to get nulled out. Added a test case to confirm this.
Original pull request: #134.
PropertyAccessingMethodInterceptor now ignores Object methods and forwards them to the proxy target. ProxyProjectionFactory now correctly sets up the SpEL root object for reference in expression on accessors.
