org.apache.accumulo.core.client.lexicoder

Class StringLexicoder

java.lang.Object

org.apache.accumulo.core.client.lexicoder.AbstractEncoder<T>

org.apache.accumulo.core.client.lexicoder.impl.AbstractLexicoder<String>

org.apache.accumulo.core.client.lexicoder.StringLexicoder

All Implemented Interfaces:

Encoder<String>, Lexicoder<String>, org.apache.accumulo.core.iterators.TypedValueCombiner.Encoder<String>

public class StringLexicoder
extends org.apache.accumulo.core.client.lexicoder.impl.AbstractLexicoder<String>
implements Lexicoder<String>

This lexicoder encodes/decodes a given String to/from bytes without further processing. It can be combined with other encoders like the ReverseLexicoder to flip the default sort order.

Since:

1.6.0

Constructor Summary

Constructors

Constructor and Description
StringLexicoder()

Method Summary

Modifier and Type	Method and Description
String	decode(byte[] b)
protected String	decodeUnchecked(byte[] data, int offset, int len) Decodes a byte array without checking if the offset and len exceed the bounds of the actual array.
byte[]	encode(String data)

Methods inherited from class org.apache.accumulo.core.client.lexicoder.AbstractEncoder

decode

Methods inherited from class java.lang.Object

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

Constructor Detail

StringLexicoder

public StringLexicoder()

Method Detail

encode

public byte[] encode(String data)

Specified by:

encode in interface org.apache.accumulo.core.iterators.TypedValueCombiner.Encoder<String>

decode

public String decode(byte[] b)

Specified by:

decode in interface org.apache.accumulo.core.iterators.TypedValueCombiner.Encoder<String>

Overrides:

decode in class AbstractEncoder<String>

decodeUnchecked

protected String decodeUnchecked(byte[] data,
                                 int offset,
                                 int len)

Description copied from class: AbstractEncoder

Decodes a byte array without checking if the offset and len exceed the bounds of the actual array.

Specified by:

decodeUnchecked in class AbstractEncoder<String>