HttpMessageWriterView

open class HttpMessageWriterView : View

View that writes model attribute(s) with an HttpMessageWriter.

Author
Rossen Stoyanchev

Since
5.0

HttpMessageWriterView(encoder: Encoder<*>)

Constructor with an Encoder.

HttpMessageWriterView(writer: HttpMessageWriter<*>)

Constructor with a fully initialized HttpMessageWriter.

getMessageWriter	`open fun getMessageWriter(): HttpMessageWriter<*>` Return the configured message writer.
getModelKeys	`fun getModelKeys(): MutableSet<String>` Return the configured model keys.
getSupportedMediaTypes	`open fun getSupportedMediaTypes(): MutableList<MediaType>` {@inheritDoc} The implementation of this method for HttpMessageWriterView delegates to `HttpMessageWriter#getWritableMediaTypes()`.
render	`open fun render(model: MutableMap<String, *>, contentType: MediaType, exchange: ServerWebExchange): Mono<Void>`
setModelKeys	`open fun setModelKeys(modelKeys: MutableSet<String>): Unit` Set the attributes in the model that should be rendered by this view. When set, all other model attributes will be ignored. The matching attributes are further narrowed with `HttpMessageWriter#canWrite`. The matching attributes are processed as follows: 0: nothing is written to the response body. 1: the matching attribute is passed to the writer. 2..N: if the writer supports Map, write all matches; otherwise raise an IllegalStateException.