it.unimi.dico.islab.idbs2.map

Class MappingSet

java.lang.Object

it.unimi.dico.islab.idbs2.map.MappingSet

public class MappingSet
extends Object

Container for a set of Mappings representing the document level, kc level or property level matching between two Documents , KnowledgeChunks or properties.

Author:

Vegeziel

See Also:

KnowledgeChunk, Mapping, Document

Field Summary

Fields

Modifier and Type	Field and Description
protected Set<Mapping>	mappings

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MappingSet() Empty constructor needed for Hibernate compatibility.
	MappingSet(String source, String target, String type, double affinity, String comment)

Method Summary

Methods

Modifier and Type	Method and Description
void	addMapping(Mapping m)
Mapping	addMapping(Relation r, String source, String target, MappingSet matchingAxioms, double similarity, double confidence) Adds a mapping to this MappingSet.
Double	getAffinity()
String	getComment()
Configuration	getConf()
Date	getCreationDate()
Integer	getId()
Set<Mapping>	getMappings()
Mapping	getSimilarity(String source, String target) Returns the similarity between source and target, if the Mapping for this couple is part of this MappingSet, null otherwise.
Mapping	getSimilarity(String source, String target, Boolean simmetric)
String	getSource()
String	getSourceConnectionString()
String	getTarget()
String	getTargetConnectionString()
String	getType()
User	getUser()
void	initMappingsDict()
void	setAffinity(Double affinity)
void	setComment(String comment)
void	setConf(Configuration conf)
void	setCreationDate(Date creationDate)
void	setId(Integer id)
void	setMappings(Set<Mapping> mappings)
void	setSource(String source)
void	setSourceConnectionString(String sourceConnectionString)
void	setTarget(String target)
void	setTargetConnectionString(String targetConnectionString)
void	setType(String type)
void	setUser(User user)

Methods inherited from class java.lang.Object

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

Field Detail

mappings

protected Set<Mapping> mappings

Constructor Detail

MappingSet

protected MappingSet()

Empty constructor needed for Hibernate compatibility. Direct use is discouraged.

MappingSet

public MappingSet(String source,
          String target,
          String type,
          double affinity,
          String comment)

Method Detail

addMapping

public Mapping addMapping(Relation r,
                 String source,
                 String target,
                 MappingSet matchingAxioms,
                 double similarity,
                 double confidence)

Adds a mapping to this MappingSet.

Parameters:

r - comparison relation used to obtain a matching value (equality, synonymy, meronymy, ecc.)

source - a string representing the source element of the comparison

target - a string representing the target element of the comparison

similarity - the result value of the comparison

confidence - a double value representing the "level of trust" of this mapping

addMapping

public void addMapping(Mapping m)

initMappingsDict

public void initMappingsDict()

getSimilarity

public Mapping getSimilarity(String source,
                    String target)

Returns the similarity between source and target, if the Mapping for this couple is part of this MappingSet, null otherwise.

Parameters:

source - the identifier of the source element.

target - the identifier of the target element.

Returns:

the similarity between source and target if such similarity exists, null otherwise.

getSimilarity

public Mapping getSimilarity(String source,
                    String target,
                    Boolean simmetric)

getId

public Integer getId()

getCreationDate

public Date getCreationDate()

setCreationDate

public void setCreationDate(Date creationDate)

getMappings

public Set<Mapping> getMappings()

setMappings

public void setMappings(Set<Mapping> mappings)

setId

public void setId(Integer id)

getUser

public User getUser()

setUser

public void setUser(User user)

getConf

public Configuration getConf()

setConf

public void setConf(Configuration conf)

getSource

public String getSource()

setSource

public void setSource(String source)

getTarget

public String getTarget()

setTarget

public void setTarget(String target)

getSourceConnectionString

public String getSourceConnectionString()

setSourceConnectionString

public void setSourceConnectionString(String sourceConnectionString)

getTargetConnectionString

public String getTargetConnectionString()

setTargetConnectionString

public void setTargetConnectionString(String targetConnectionString)

getComment

public String getComment()

setComment

public void setComment(String comment)

getType

public String getType()

setType

public void setType(String type)

getAffinity

public Double getAffinity()

setAffinity

public void setAffinity(Double affinity)