io.grpc

Class Codec.Gzip

java.lang.Object

io.grpc.Codec.Gzip

All Implemented Interfaces:

Codec, Compressor, Decompressor

Enclosing interface:

Codec

public static final class Codec.Gzip
extends Object
implements Codec

A gzip compressor and decompressor. In the future this will likely support other compression methods, such as compression level.

Nested Class Summary

Nested classes/interfaces inherited from interface io.grpc.Codec

Codec.Gzip, Codec.Identity

Constructor Summary

Constructors

Constructor and Description
Gzip()

Method Summary

Modifier and Type	Method and Description
OutputStream	compress(OutputStream os) Wraps an existing output stream with a compressing output stream.
InputStream	decompress(InputStream is) Wraps an existing input stream with a decompressing input stream.
String	getMessageEncoding() Returns the message encoding that this compressor uses.

Methods inherited from class java.lang.Object

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

Constructor Detail

Gzip

public Gzip()

Method Detail

getMessageEncoding

public String getMessageEncoding()

Description copied from interface: Compressor

Returns the message encoding that this compressor uses.

This can be values such as "gzip", "deflate", "snappy", etc.

Specified by:

getMessageEncoding in interface Compressor

Specified by:

getMessageEncoding in interface Decompressor

compress

public OutputStream compress(OutputStream os)
                      throws IOException

Description copied from interface: Compressor

Wraps an existing output stream with a compressing output stream.

Specified by:

compress in interface Compressor

Parameters:

os - The output stream of uncompressed data

Returns:

An output stream that compresses

Throws:

IOException

decompress

public InputStream decompress(InputStream is)
                       throws IOException

Description copied from interface: Decompressor

Wraps an existing input stream with a decompressing input stream.

Specified by:

decompress in interface Decompressor

Parameters:

is - The input stream of uncompressed data

Returns:

An input stream that decompresses

Throws:

IOException