org.apache.beam.sdk.util

Class LzoCompression

java.lang.Object

org.apache.beam.sdk.util.LzoCompression

public class LzoCompression
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
LzoCompression()

Method Summary

Modifier and Type	Method and Description
static java.io.InputStream	createLzoInputStream(java.io.InputStream inputStream) Create an InputStream that will read from the given InputStream using LzoCodec.
static java.io.OutputStream	createLzoOutputStream(java.io.OutputStream outputStream) Create an OutputStream that will write to the given OutputStream.
static java.io.InputStream	createLzopInputStream(java.io.InputStream inputStream) Create an InputStream that will read from the given InputStream using LzopCodec.
static java.io.OutputStream	createLzopOutputStream(java.io.OutputStream outputStream) Create a OutputStream that will write to the given OutputStream.

Methods inherited from class java.lang.Object

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

Constructor Detail

LzoCompression

public LzoCompression()

Method Detail

createLzoInputStream

public static java.io.InputStream createLzoInputStream(java.io.InputStream inputStream)
                                                throws java.io.IOException

Create an InputStream that will read from the given InputStream using LzoCodec.

Parameters:

inputStream - the stream to read compressed bytes from

Returns:

a stream to read uncompressed bytes from

Throws:

java.io.IOException

createLzopInputStream

public static java.io.InputStream createLzopInputStream(java.io.InputStream inputStream)
                                                 throws java.io.IOException

Create an InputStream that will read from the given InputStream using LzopCodec.

Parameters:

inputStream - the stream to read compressed bytes from

Returns:

a stream to read uncompressed bytes from

Throws:

java.io.IOException

createLzoOutputStream

public static java.io.OutputStream createLzoOutputStream(java.io.OutputStream outputStream)
                                                  throws java.io.IOException

Create an OutputStream that will write to the given OutputStream.

Parameters:

outputStream - the location for the final output stream

Returns:

a stream the user can write uncompressed data to have it compressed

Throws:

java.io.IOException

createLzopOutputStream

public static java.io.OutputStream createLzopOutputStream(java.io.OutputStream outputStream)
                                                   throws java.io.IOException

Create a OutputStream that will write to the given OutputStream.

Parameters:

outputStream - the location for the final output stream

Returns:

a stream the user can write uncompressed data to have it compressed

Throws:

java.io.IOException