org.apache.servicecomb.foundation.vertx.http

Class ReadStreamPart

java.lang.Object

org.apache.servicecomb.foundation.common.part.AbstractPart

org.apache.servicecomb.foundation.vertx.http.ReadStreamPart

All Implemented Interfaces:

javax.servlet.http.Part

public class ReadStreamPart
extends AbstractPart

this is not a really part type, all method extend from AbstractPart is undefined except:
1.getContentType
2.getSubmittedFileName
extend from AbstractPart just because want to make it be Part type, so that can be sent by VertxServerResponseToHttpServletResponse.sendPart

Field Summary

Fields inherited from class org.apache.servicecomb.foundation.common.part.AbstractPart

contentType, name

Constructor Summary

Constructors

Constructor and Description
ReadStreamPart(io.vertx.core.Context context, io.vertx.core.http.HttpClientResponse httpClientResponse)
ReadStreamPart(io.vertx.core.Context context, io.vertx.core.streams.ReadStream<io.vertx.core.buffer.Buffer> readStream)

Method Summary

Modifier and Type	Method and Description
io.vertx.core.Context	getContext()
io.vertx.core.streams.ReadStream<io.vertx.core.buffer.Buffer>	getReadStream()
protected void	onFileOpened(File file, io.vertx.core.AsyncResult<io.vertx.core.file.AsyncFile> ar, CompletableFuture<File> future)
<T> CompletableFuture<T>	saveAs(java.util.function.Function<io.vertx.core.buffer.Buffer,T> converter)
CompletableFuture<byte[]>	saveAsBytes()
CompletableFuture<String>	saveAsString()
CompletableFuture<File>	saveToFile(File file, io.vertx.core.file.OpenOptions openOptions)
CompletableFuture<File>	saveToFile(String fileName)
CompletableFuture<Void>	saveToWriteStream(io.vertx.core.streams.WriteStream<io.vertx.core.buffer.Buffer> writeStream)

Methods inherited from class org.apache.servicecomb.foundation.common.part.AbstractPart

contentType, delete, getContentType, getHeader, getHeaderNames, getHeaders, getInputStream, getName, getSize, getSubmittedFileName, setSubmittedFileName, write

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadStreamPart

public ReadStreamPart(io.vertx.core.Context context,
                      io.vertx.core.http.HttpClientResponse httpClientResponse)

ReadStreamPart

public ReadStreamPart(io.vertx.core.Context context,
                      io.vertx.core.streams.ReadStream<io.vertx.core.buffer.Buffer> readStream)

Method Detail

getContext

public io.vertx.core.Context getContext()

getReadStream

public io.vertx.core.streams.ReadStream<io.vertx.core.buffer.Buffer> getReadStream()

saveToWriteStream

public CompletableFuture<Void> saveToWriteStream(io.vertx.core.streams.WriteStream<io.vertx.core.buffer.Buffer> writeStream)

Parameters:

writeStream -

Returns:

future of save action
important: WriteStream did not provide endHandler, so we can not know when will really finished write. so the return future only means finished read from readStream.

saveAsBytes

public CompletableFuture<byte[]> saveAsBytes()

saveAsString

public CompletableFuture<String> saveAsString()

saveAs

public <T> CompletableFuture<T> saveAs(java.util.function.Function<io.vertx.core.buffer.Buffer,T> converter)

saveToFile

public CompletableFuture<File> saveToFile(String fileName)

Parameters:

fileName -

Returns:

future of save to file, future complete means write to file finished

saveToFile

public CompletableFuture<File> saveToFile(File file,
                                          io.vertx.core.file.OpenOptions openOptions)

Parameters:

file -

openOptions -

Returns:

future of save to file, future complete means write to file finished

onFileOpened

protected void onFileOpened(File file,
                            io.vertx.core.AsyncResult<io.vertx.core.file.AsyncFile> ar,
                            CompletableFuture<File> future)