org.elasticsearch.common.compress

Class CompressedString

java.lang.Object

org.elasticsearch.common.compress.CompressedString

All Implemented Interfaces:

Streamable

public class CompressedString
extends Object
implements Streamable

Constructor Summary

Constructors

Constructor and Description
CompressedString(byte[] compressed) Constructor assuming the data provided is compressed (UTF8).
CompressedString(byte[] data, int offset, int length) Constructs a new compressed string, assuming the bytes are UTF8, by copying it over.
CompressedString(BytesReference data)
CompressedString(String str)

Method Summary

Modifier and Type	Method and Description
byte[]	compressed()
boolean	equals(Object o)
int	hashCode()
static CompressedString	readCompressedString(StreamInput in)
void	readFrom(StreamInput in)
String	string()
String	toString()
byte[]	uncompressed()
void	writeTo(StreamOutput out)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CompressedString

public CompressedString(byte[] compressed)

Constructor assuming the data provided is compressed (UTF8). It uses the provided array without copying it.

CompressedString

public CompressedString(BytesReference data)
                 throws IOException

Throws:

IOException

CompressedString

public CompressedString(byte[] data,
                        int offset,
                        int length)
                 throws IOException

Constructs a new compressed string, assuming the bytes are UTF8, by copying it over.

Parameters:

data - The byte array

offset - Offset into the byte array

length - The length of the data

Throws:

IOException

CompressedString

public CompressedString(String str)
                 throws IOException

Throws:

IOException

Method Detail

compressed

public byte[] compressed()

uncompressed

public byte[] uncompressed()
                    throws IOException

Throws:

IOException

string

public String string()
              throws IOException

Throws:

IOException

readCompressedString

public static CompressedString readCompressedString(StreamInput in)
                                             throws IOException

Throws:

IOException

readFrom

public void readFrom(StreamInput in)
              throws IOException

Specified by:

readFrom in interface Streamable

Throws:

IOException

writeTo

public void writeTo(StreamOutput out)
             throws IOException

Specified by:

writeTo in interface Streamable

Throws:

IOException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object