类 ProtobufEncoder

构造器详细资料

• ProtobufEncoder

  public ProtobufEncoder()

方法详细资料

• canEncode

  public boolean canEncode​(ResolvableType elementType,
                           @Nullable
                           MimeType mimeType)

  从接口复制的说明: Encoder
  Whether the encoder supports the given source element type and the MIME type for the output stream.

  指定者:

  canEncode 在接口中 Encoder<com.google.protobuf.Message>

  参数:

  elementType - the type of elements in the source stream

  mimeType - the MIME type for the output stream (can be null if not specified)

  返回:

  true if supported, false otherwise

• encode

  public reactor.core.publisher.Flux<DataBuffer> encode​(org.reactivestreams.Publisher<? extends com.google.protobuf.Message> inputStream,
                                                        DataBufferFactory bufferFactory,
                                                        ResolvableType elementType,
                                                        @Nullable
                                                        MimeType mimeType,
                                                        @Nullable
                                                        Map<String,​Object> hints)

  从接口复制的说明: Encoder
  Encode a stream of Objects of type T into a DataBuffer output stream.

  指定者:

  encode 在接口中 Encoder<com.google.protobuf.Message>

  参数:

  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's

  elementType - the expected type of elements in the input stream; this type must have been previously passed to the Encoder.canEncode(org.springframework.core.ResolvableType, org.springframework.util.MimeType) method and it must have returned true.

  mimeType - the MIME type for the output content (optional)

  hints - additional information about how to encode

  返回:

  the output stream

• encodeValue

  public DataBuffer encodeValue​(com.google.protobuf.Message message,
                                DataBufferFactory bufferFactory,
                                ResolvableType valueType,
                                @Nullable
                                MimeType mimeType,
                                @Nullable
                                Map<String,​Object> hints)

  从接口复制的说明: Encoder
  Encode an Object of type T to a data buffer. This is useful for scenarios, that distinct messages (or events) are encoded and handled individually, in fully aggregated form.

  By default this method raises UnsupportedOperationException and it is expected that some encoders cannot produce a single buffer or cannot do so synchronously (e.g. encoding a Resource).

  指定者:

  encodeValue 在接口中 Encoder<com.google.protobuf.Message>

  参数:

  message - the value to be encoded

  bufferFactory - for creating the output DataBuffer

  valueType - the type for the value being encoded

  mimeType - the MIME type for the output content (optional)

  hints - additional information about how to encode

  返回:

  the encoded content

• getStreamingMediaTypes

  public List<MediaType> getStreamingMediaTypes()

  从接口复制的说明: HttpMessageEncoder
  Return "streaming" media types for which flushing should be performed automatically vs at the end of the input stream.

  指定者:

  getStreamingMediaTypes 在接口中 HttpMessageEncoder<com.google.protobuf.Message>

• getEncodableMimeTypes

  public List<MimeType> getEncodableMimeTypes()

  从接口复制的说明: Encoder
  Return the list of mime types this encoder supports.

  指定者:

  getEncodableMimeTypes 在接口中 Encoder<com.google.protobuf.Message>