{new} OpenAPI Schema Part Serializing

Parameters annotated with any of the following are serialized using the registered {@link oaj.oapi.OpenApiSerializer} and therefore support OpenAPI syntax and validation:

- {@link oaj.http.annotation.ResponseHeader ResponseHeader}
- {@link oaj.http.annotation.Response Response} (`Accept` must match "text/openapi")

For example, the following shows how a pipe-delimited list of comma-delimited numbers (e.g. "1,2,3|4,5,6|7,8,9") in a response header can be converted to a 2-dimensional array of `Longs`:

@RestMethod(method="GET", path="/testResponseHeader") public void testResponseHeader( @ResponseHeader( name="My-Header", collectionFormat="pipes", items=@SubItems( collectionFormat="csv", type="integer", format="int64", minimum="0", maximum="100" minLength=1, maxLength=10 ), minLength=1, maxLength=10 ) Value<Long[][]> header ) { header.set(new Long[][]{...}); }

The following shows the same for a response body:

@RestMethod(method="GET", path="/testResponseBody") public void testResponseBody( @Response( serializers=OpenApiSerialier.class, defaultAccept="text/openapi", schema=@Schema( items=@Items( collectionFormat="pipes", items=@SubItems( collectionFormat="csv", type="integer", format="int64", minimum="0", maximum="100" minLength=1, maxLength=10 ) ), minLength=1, maxLength=10 ) ) Value<Long[][]> responseBody ) {...}

For more information about the valid parameter types, see {@doc juneau-marshall.OpenApiDetails.Serializers OpenAPI Serializers}