Package org.forgerock.json.resource

Class ResourceApiVersionSpecificationFilter

java.lang.Object

org.forgerock.json.resource.ResourceApiVersionSpecificationFilter

All Implemented Interfaces:

Filter

public final class ResourceApiVersionSpecificationFilter
extends Object
implements Filter

A Filter supporting the specification of resource API version configuration to be used when a request on a specific endpoint does not contain an Accept-API-Version header. The ResourceApiVersionSpecificationFilter.VersionSpecification is then expected to set the preferred version if it is able to.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ResourceApiVersionSpecificationFilter.NoApiVersionHandler	Handler allowing products to extend behaviour when a request has no resource API version supplied.
static class	ResourceApiVersionSpecificationFilter.ResourcePathAndVersion	Class representing a mapping between a ResourcePath and a Version.
static final class	ResourceApiVersionSpecificationFilter.ResourcePathAndVersionSpecification	ResourceApiVersionSpecificationFilter.VersionSpecification supporting specification of a request's resource version based on its resource path.
static interface	ResourceApiVersionSpecificationFilter.VersionSpecification	Mechanism supporting specification of a version on the request.

Constructor Summary

Constructors

Constructor	Description
ResourceApiVersionSpecificationFilter(ResourceApiVersionSpecificationFilter.VersionSpecification versionSpecification)	Constructs a new ResourceApiVersionSpecificationFilter instance.

Method Summary

Modifier and Type	Method	Description
Promise<ActionResponse,ResourceException>	filterAction(Context context, ActionRequest request, RequestHandler next)	Filters an action request.
Promise<ResourceResponse,ResourceException>	filterCreate(Context context, CreateRequest request, RequestHandler next)	Filters a create request.
Promise<ResourceResponse,ResourceException>	filterDelete(Context context, DeleteRequest request, RequestHandler next)	Filters a delete request.
Promise<ResourceResponse,ResourceException>	filterPatch(Context context, PatchRequest request, RequestHandler next)	Filters a patch request.
Promise<QueryResponse,ResourceException>	filterQuery(Context context, QueryRequest request, QueryResourceHandler handler, RequestHandler next)	Filters a query request.
Promise<ResourceResponse,ResourceException>	filterRead(Context context, ReadRequest request, RequestHandler next)	Filters a read request.
Promise<ResourceResponse,ResourceException>	filterUpdate(Context context, UpdateRequest request, RequestHandler next)	Filters an update request.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ResourceApiVersionSpecificationFilter

public ResourceApiVersionSpecificationFilter(ResourceApiVersionSpecificationFilter.VersionSpecification versionSpecification)

Constructs a new ResourceApiVersionSpecificationFilter instance.

Parameters:

versionSpecification - The ResourceApiVersionSpecificationFilter.VersionSpecification.

Method Details

filterAction

public Promise<ActionResponse,ResourceException> filterAction(Context context,
 ActionRequest request,
 RequestHandler next)

Description copied from interface: Filter

Filters an action request.

Specified by:

filterAction in interface Filter

Parameters:

context - The filter chain context.

request - The action request.

next - A request handler representing the remainder of the filter chain.

Returns:

A Promise containing the result of the operation.

filterCreate

public Promise<ResourceResponse,ResourceException> filterCreate(Context context,
 CreateRequest request,
 RequestHandler next)

Description copied from interface: Filter

Filters a create request.

Specified by:

filterCreate in interface Filter

Parameters:

context - The filter chain context.

request - The create request.

next - A request handler representing the remainder of the filter chain.

Returns:

A Promise containing the result of the operation.

filterDelete

public Promise<ResourceResponse,ResourceException> filterDelete(Context context,
 DeleteRequest request,
 RequestHandler next)

Description copied from interface: Filter

Filters a delete request.

Specified by:

filterDelete in interface Filter

Parameters:

context - The filter chain context.

request - The delete request.

next - A request handler representing the remainder of the filter chain.

Returns:

A Promise containing the result of the operation.

filterPatch

public Promise<ResourceResponse,ResourceException> filterPatch(Context context,
 PatchRequest request,
 RequestHandler next)

Description copied from interface: Filter

Filters a patch request.

Specified by:

filterPatch in interface Filter

Parameters:

context - The filter chain context.

request - The patch request.

next - A request handler representing the remainder of the filter chain.

Returns:

A Promise containing the result of the operation.

filterQuery

public Promise<QueryResponse,ResourceException> filterQuery(Context context,
 QueryRequest request,
 QueryResourceHandler handler,
 RequestHandler next)

Description copied from interface: Filter

Filters a query request.

Implementations which return results directly rather than forwarding the request should invoke QueryResourceHandler.handleResource(ResourceResponse) for each resource which matches the query criteria. Once all matching resources have been returned implementations are required to return either a QueryResponse if the query has completed successfully, or ResourceException if the query did not complete successfully (even if some matching resources were returned).

Specified by:

filterQuery in interface Filter

Parameters:

context - The filter chain context.

request - The query request.

handler - The resource handler.

next - A request handler representing the remainder of the filter chain.

Returns:

A Promise containing the result of the operation.

filterRead

public Promise<ResourceResponse,ResourceException> filterRead(Context context,
 ReadRequest request,
 RequestHandler next)

Description copied from interface: Filter

Filters a read request.

Specified by:

filterRead in interface Filter

Parameters:

context - The filter chain context.

request - The read request.

next - A request handler representing the remainder of the filter chain.

Returns:

A Promise containing the result of the operation.

filterUpdate

public Promise<ResourceResponse,ResourceException> filterUpdate(Context context,
 UpdateRequest request,
 RequestHandler next)

Description copied from interface: Filter

Filters an update request.

Specified by:

filterUpdate in interface Filter

Parameters:

context - The filter chain context.

request - The update request.

next - A request handler representing the remainder of the filter chain.

Returns:

A Promise containing the result of the operation.