org.elasticsearch.common.compress.snappy.xerial
Class XerialSnappyCompressedIndexInput

java.lang.Object
  org.apache.lucene.store.DataInput
      org.apache.lucene.store.IndexInput
          org.elasticsearch.common.compress.CompressedIndexInput<SnappyCompressorContext>
              org.elasticsearch.common.compress.snappy.SnappyCompressedIndexInput
                  org.elasticsearch.common.compress.snappy.xerial.XerialSnappyCompressedIndexInput

All Implemented Interfaces:

Closeable, Cloneable

public class XerialSnappyCompressedIndexInput
extends SnappyCompressedIndexInput

Field Summary

Fields inherited from class org.elasticsearch.common.compress.snappy.SnappyCompressedIndexInput

chunkSize, inputBuffer, maxCompressedChunkLength

Fields inherited from class org.elasticsearch.common.compress.CompressedIndexInput

context, uncompressed, uncompressedLength

Constructor Summary

XerialSnappyCompressedIndexInput(org.apache.lucene.store.IndexInput in, SnappyCompressorContext context)

Method Summary

protected int

uncompress(org.apache.lucene.store.IndexInput in, byte[] out) Uncompress the data into the out array, returning the size uncompressed

Methods inherited from class org.elasticsearch.common.compress.snappy.SnappyCompressedIndexInput

clone, doClose, readHeader

Methods inherited from class org.elasticsearch.common.compress.CompressedIndexInput

available, close, getFilePointer, length, read, readByte, readBytes, readyBuffer, seek

Methods inherited from class org.apache.lucene.store.IndexInput

copyBytes, skipChars, toString

Methods inherited from class org.apache.lucene.store.DataInput

readBytes, readChars, readInt, readLong, readShort, readString, readStringStringMap, readVInt, readVLong, setModifiedUTF8StringsMode

Methods inherited from class java.lang.Object

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

Constructor Detail

XerialSnappyCompressedIndexInput

public XerialSnappyCompressedIndexInput(org.apache.lucene.store.IndexInput in,
                                        SnappyCompressorContext context)
                                 throws IOException

Throws:

IOException

Method Detail

uncompress

protected int uncompress(org.apache.lucene.store.IndexInput in,
                         byte[] out)
                  throws IOException

Description copied from class: CompressedIndexInput

Uncompress the data into the out array, returning the size uncompressed

Specified by:

uncompress in class CompressedIndexInput<SnappyCompressorContext>

Throws:

IOException