Module NewOCR

Package com.uddernetworks.newocr.recognition.mergence

Class DefaultMergenceManager

java.lang.Object

com.uddernetworks.newocr.recognition.mergence.DefaultMergenceManager

All Implemented Interfaces:

MergenceManager

public class DefaultMergenceManager
extends java.lang.Object
implements MergenceManager

Merges character pieces together.

Since:

April 25, 2019

Constructor Summary

Constructors

Constructor	Description
DefaultMergenceManager(DatabaseManager databaseManager, SimilarityManager similarityManager)	Creates a new DefaultMergenceManager.

Method Summary

Modifier and Type	Method	Description
MergenceManager	addRule(java.util.function.BiFunction<DatabaseManager,SimilarityManager,MergeRule> rule)	Adds a mergence rule to be ran using the given DatabaseManager and SimilarityManager from the constructor.
void	beginMergence(it.unimi.dsi.fastutil.ints.Int2ObjectLinkedOpenHashMap<java.util.List<ImageLetter>> sortedLines, SimilarityManager similarityManager)	Orders and invokes all merge rules' MergeRule.mergeCharacters(ImageLetter, List) method with appropriate data.
MergenceManager	loadDefaults()	Adds the default MergeRules, otherwise all rules will need to be added manually via MergenceManager.addRule(BiFunction).

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultMergenceManager

public DefaultMergenceManager(DatabaseManager databaseManager,
                              SimilarityManager similarityManager)

Creates a new DefaultMergenceManager.

Parameters:

databaseManager - The DatabaseManager to use

similarityManager - The SimilarityManager to use

Method Detail

loadDefaults

public MergenceManager loadDefaults()

Adds the default MergeRules, otherwise all rules will need to be added manually via MergenceManager.addRule(BiFunction).

Returns:

The current MergenceManager

addRule

public MergenceManager addRule(java.util.function.BiFunction<DatabaseManager,SimilarityManager,MergeRule> rule)

Description copied from interface: MergenceManager

Adds a mergence rule to be ran using the given DatabaseManager and SimilarityManager from the constructor.

Specified by:

addRule in interface MergenceManager

Parameters:

rule - The rule to add

Returns:

The current MergenceManager

beginMergence

public void beginMergence(it.unimi.dsi.fastutil.ints.Int2ObjectLinkedOpenHashMap<java.util.List<ImageLetter>> sortedLines,
                          SimilarityManager similarityManager)

Description copied from interface: MergenceManager

Orders and invokes all merge rules' MergeRule.mergeCharacters(ImageLetter, List) method with appropriate data.

Specified by:

beginMergence in interface MergenceManager

Parameters:

sortedLines - The read image data

similarityManager - The SimilarityManager used