org.apache.accumulo.core.client.lexicoder
Class UIntegerLexicoder
java.lang.Object
org.apache.accumulo.core.client.lexicoder.UIntegerLexicoder
- All Implemented Interfaces:
- Encoder<Integer>, Lexicoder<Integer>, TypedValueCombiner.Encoder<Integer>
public class UIntegerLexicoder
- extends Object
- implements Lexicoder<Integer>
A lexicoder for an unsigned integer. It sorts 0 before -1 and does not preserve the native sort order of a Java integer because Java does not contain an
unsigned integer. If Java had an unsigned integer type, this would correspond to its sort order.
- Since:
- 1.6.0
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
UIntegerLexicoder
public UIntegerLexicoder()
encode
public byte[] encode(Integer i)
- Specified by:
encode
in interface TypedValueCombiner.Encoder<Integer>
decode
public Integer decode(byte[] data)
- Specified by:
decode
in interface TypedValueCombiner.Encoder<Integer>
Copyright © 2015 Apache Accumulo Project. All rights reserved.