org.apache.accumulo.core.client.lexicoder

Class FloatLexicoder

java.lang.Object

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

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

org.apache.accumulo.core.client.lexicoder.FloatLexicoder

All Implemented Interfaces:

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

public class FloatLexicoder
extends org.apache.accumulo.core.client.lexicoder.impl.AbstractLexicoder<Float>

A lexicoder for preserving the native Java sort order of Float values.

Since:

1.8.0

Constructor Summary

Constructors

Constructor and Description
FloatLexicoder()

Method Summary

Methods

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

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

FloatLexicoder

public FloatLexicoder()

Method Detail

encode

public byte[] encode(Float f)

decode

public Float decode(byte[] b)

Specified by:

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

Overrides:

decode in class AbstractEncoder<Float>

decodeUnchecked

protected Float decodeUnchecked(byte[] b,
                    int offset,
                    int len)
                         throws org.apache.accumulo.core.iterators.ValueFormatException

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<Float>

Throws:

org.apache.accumulo.core.iterators.ValueFormatException