org.elasticsearch.common.compress

Class CompressorFactory

java.lang.Object

org.elasticsearch.common.compress.CompressorFactory

public class CompressorFactory
extends Object

Constructor Summary

Constructors

Constructor and Description
CompressorFactory()

Method Summary

Modifier and Type	Method and Description
static Compressor	compressor(byte[] data)
static Compressor	compressor(byte[] data, int offset, int length)
static Compressor	compressor(BytesReference bytes)
static Compressor	compressor(org.jboss.netty.buffer.ChannelBuffer buffer)
static Compressor	compressor(org.apache.lucene.store.IndexInput in)
static Compressor	compressor(String type)
static void	configure(Settings settings)
static Compressor	defaultCompressor()
static boolean	isCompressed(byte[] data)
static boolean	isCompressed(byte[] data, int offset, int length)
static boolean	isCompressed(BytesReference bytes)
static boolean	isCompressed(org.apache.lucene.store.IndexInput in)
static void	setDefaultCompressor(Compressor defaultCompressor)
static BytesReference	uncompressIfNeeded(BytesReference bytes) Uncompress the provided data, data can be detected as compressed using isCompressed(byte[], int, int).

Methods inherited from class java.lang.Object

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

Constructor Detail

CompressorFactory

public CompressorFactory()

Method Detail

configure

public static void configure(Settings settings)

setDefaultCompressor

public static void setDefaultCompressor(Compressor defaultCompressor)

defaultCompressor

public static Compressor defaultCompressor()

isCompressed

public static boolean isCompressed(BytesReference bytes)

isCompressed

public static boolean isCompressed(byte[] data)

isCompressed

public static boolean isCompressed(byte[] data,
                                   int offset,
                                   int length)

isCompressed

public static boolean isCompressed(org.apache.lucene.store.IndexInput in)
                            throws IOException

Throws:

IOException

compressor

@Nullable
public static Compressor compressor(BytesReference bytes)

compressor

@Nullable
public static Compressor compressor(byte[] data)

compressor

@Nullable
public static Compressor compressor(byte[] data,
                                              int offset,
                                              int length)

compressor

@Nullable
public static Compressor compressor(org.jboss.netty.buffer.ChannelBuffer buffer)

compressor

@Nullable
public static Compressor compressor(org.apache.lucene.store.IndexInput in)
                                       throws IOException

Throws:

IOException

compressor

public static Compressor compressor(String type)

uncompressIfNeeded

public static BytesReference uncompressIfNeeded(BytesReference bytes)
                                         throws IOException

Uncompress the provided data, data can be detected as compressed using isCompressed(byte[], int, int).

Throws:

IOException