magpie.data.utilities.modifiers.duplicates

Class RankingDuplicateResolver

java.lang.Object

magpie.data.utilities.modifiers.BaseDatasetModifier

magpie.data.utilities.modifiers.duplicates.BaseDuplicateResolver

magpie.data.utilities.modifiers.duplicates.RankingDuplicateResolver

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Options

public class RankingDuplicateResolver
extends BaseDuplicateResolver

Use a ranking algorithm to determine which duplicate to pick. If there are multiple entries with the best rank, the average is returned. Operates only on the measured class and/or property values

Usage: <maximize|minimize> <ranker> [<ranker options...>]
maximize|minimize: Whether to be highest or lowest entry based on ranker
ranker: Name of BaseEntryRanker to use
ranker options...: Options for the ranker

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RankingDuplicateResolver()

Method Summary

Modifier and Type	Method and Description
java.lang.String	printUsage() Print out required format for options.
protected BaseEntry	resolveDuplicates(Dataset data, java.util.List<BaseEntry> entries) Given a list of duplicate entries, pick a representative entry or generate a new one
void	setOptions(java.util.List<java.lang.Object> Options) Set any options for this object.
void	setRanker(BaseEntryRanker ranker) Set the ranker used to select between entries

Methods inherited from class magpie.data.utilities.modifiers.duplicates.BaseDuplicateResolver

modifyDataset

Methods inherited from class magpie.data.utilities.modifiers.BaseDatasetModifier

transform

Methods inherited from class java.lang.Object

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

Constructor Detail

RankingDuplicateResolver

public RankingDuplicateResolver()

Method Detail

setOptions

public void setOptions(java.util.List<java.lang.Object> Options)
                throws java.lang.Exception

Description copied from interface: Options

Set any options for this object. If parsing the options fails, return an Exception with the usage as its message.

Parameters:

Options - Array of options as Objects - can be null

Throws:

java.lang.Exception - if problem with inputs

printUsage

public java.lang.String printUsage()

Description copied from interface: Options

Print out required format for options. For consistency, should start with "Usage: ".

Returns:

Usage for this function

setRanker

public void setRanker(BaseEntryRanker ranker)

Set the ranker used to select between entries

Parameters:

ranker - Desired ranker

resolveDuplicates

protected BaseEntry resolveDuplicates(Dataset data,
                                      java.util.List<BaseEntry> entries)

Description copied from class: BaseDuplicateResolver

Given a list of duplicate entries, pick a representative entry or generate a new one

Specified by:

resolveDuplicates in class BaseDuplicateResolver

Parameters:

data - Dataset being resolved

entries - List of duplicate entries

Returns:

The one true entry