com.bigdata.btree.raba.codec

Class FrontCodedRabaCoderDupKeys

java.lang.Object

com.bigdata.btree.raba.codec.FrontCodedRabaCoder

com.bigdata.btree.raba.codec.FrontCodedRabaCoderDupKeys

All Implemented Interfaces:

IRabaCoder, Externalizable, Serializable

public class FrontCodedRabaCoderDupKeys
extends FrontCodedRabaCoder

Variant of the FrontCodedRabaCoder that supports duplicate keys.

Author:

Bryan Thompson

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.bigdata.btree.raba.codec.FrontCodedRabaCoder

FrontCodedRabaCoder.DefaultFrontCodedRabaCoder

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	DEFAULT_RATIO
static FrontCodedRabaCoderDupKeys	INSTANCE A default instance.

Fields inherited from class com.bigdata.btree.raba.codec.FrontCodedRabaCoder

log

Constructor Summary

Constructors

Constructor and Description
FrontCodedRabaCoderDupKeys()
FrontCodedRabaCoderDupKeys(int ratio)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isDuplicateKeys() Return true iff this IRabaCoder supports duplicate keys.

Methods inherited from class com.bigdata.btree.raba.codec.FrontCodedRabaCoder

decode, encode, encodeLive, isKeyCoder, isValueCoder, readExternal, toString, writeExternal

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final transient FrontCodedRabaCoderDupKeys INSTANCE

A default instance.

DEFAULT_RATIO

protected static final transient int DEFAULT_RATIO

See Also:

Constant Field Values

Constructor Detail

FrontCodedRabaCoderDupKeys

public FrontCodedRabaCoderDupKeys(int ratio)

FrontCodedRabaCoderDupKeys

public FrontCodedRabaCoderDupKeys()

Method Detail

isDuplicateKeys

public boolean isDuplicateKeys()

Description copied from interface: IRabaCoder

Return true iff this IRabaCoder supports duplicate keys.

Specified by:

isDuplicateKeys in interface IRabaCoder

Overrides:

isDuplicateKeys in class FrontCodedRabaCoder

See Also:

Stochastic Results With Analytic Query Mode