T - the type of elements in the input streampublic interface Encoder<T>
<T> into an output
stream of bytes.| Modifier and Type | Method and Description |
|---|---|
boolean |
canEncode(ResolvableType elementType,
MimeType mimeType)
Whether the encoder supports the given source element type and the MIME
type for the output stream.
|
reactor.core.publisher.Flux<DataBuffer> |
encode(org.reactivestreams.Publisher<? extends T> inputStream,
DataBufferFactory bufferFactory,
ResolvableType elementType,
MimeType mimeType,
Map<String,Object> hints)
Encode a stream of Objects of type
T into a DataBuffer
output stream. |
List<MimeType> |
getEncodableMimeTypes()
Return the list of mime types this encoder supports.
|
boolean canEncode(ResolvableType elementType, @Nullable MimeType mimeType)
elementType - the type of elements in the source streammimeType - the MIME type for the output stream
(can be null if not specified)true if supported, false otherwisereactor.core.publisher.Flux<DataBuffer> encode(org.reactivestreams.Publisher<? extends T> inputStream, DataBufferFactory bufferFactory, ResolvableType elementType, @Nullable MimeType mimeType, @Nullable Map<String,Object> hints)
T into a DataBuffer
output stream.inputStream - the input stream of Objects to encode. If the input should be
encoded as a single value rather than as a stream of elements, an instance of
Mono should be used.bufferFactory - for creating output stream DataBuffer'selementType - the expected type of elements in the input stream;
this type must have been previously passed to the canEncode(org.springframework.core.ResolvableType, org.springframework.util.MimeType)
method and it must have returned true.mimeType - the MIME type for the output stream (optional)hints - additional information about how to do encode