Package org.apache.accumulo.core.iterators.user

Class SummingArrayCombiner.DOSArrayEncoder<V>

java.lang.Object

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

org.apache.accumulo.core.client.lexicoder.impl.AbstractLexicoder<List<V>>

org.apache.accumulo.core.iterators.user.SummingArrayCombiner.DOSArrayEncoder<V>

All Implemented Interfaces:

Encoder<List<V>>, Lexicoder<List<V>>, TypedValueCombiner.Encoder<List<V>>

Direct Known Subclasses:

SummingArrayCombiner.FixedLongArrayEncoder, SummingArrayCombiner.VarLongArrayEncoder

Enclosing class:

SummingArrayCombiner

public abstract static class SummingArrayCombiner.DOSArrayEncoder<V>
extends AbstractLexicoder<List<V>>

Constructor Summary

Constructors

Constructor	Description
DOSArrayEncoder()

Method Summary

Modifier and Type	Method	Description
List<V>	decode(byte[] b)
protected List<V>	decodeUnchecked(byte[] b, int offset, int origLen)	Decodes a byte array without checking if the offset and len exceed the bounds of the actual array.
byte[]	encode(List<V> vl)
abstract V	read(DataInputStream dis)
abstract void	write(DataOutputStream dos, V v)

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

DOSArrayEncoder

public DOSArrayEncoder()

Method Detail

write

public abstract void write(DataOutputStream dos,
                           V v)
                    throws IOException

Throws:

IOException

read

public abstract V read(DataInputStream dis)
                throws IOException

Throws:

IOException

encode

public byte[] encode(List<V> vl)

decode

public List<V> decode(byte[] b)

Specified by:

decode in interface TypedValueCombiner.Encoder<V>

Overrides:

decode in class AbstractEncoder<List<V>>

decodeUnchecked

protected List<V> decodeUnchecked(byte[] b,
                                  int offset,
                                  int origLen)

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<List<V>>