org.aksw.limes.core.gui.util

Class AdvancedKBInfo

java.lang.Object

org.aksw.limes.core.io.config.KBInfo

org.aksw.limes.core.gui.util.AdvancedKBInfo

All Implemented Interfaces:

Serializable

public class AdvancedKBInfo
extends KBInfo
implements Serializable

Subclass of KBInfo that adds a view convenience methods such as different constructors and better error messages. Also contains additional fields like the classes so that you can't downgrade AdvancedKBInfo to KBInfo without some information losses.

Author:

Daniel Obraczka < soz11ffe@ studserv.uni-leipzig.de>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
List<String>	classes

Fields inherited from class org.aksw.limes.core.io.config.KBInfo

endpoint, functions, graph, id, maxoffset, minoffset, optionalProperties, pageSize, prefixes, properties, restrictions, type, var

Constructor Summary

Constructors

Constructor and Description
AdvancedKBInfo(KBInfo kb) Creates a copy of a KBInfo instance and returns it as AdvancedKBInfo
AdvancedKBInfo(String id, String endpoint, String var, String graph) Creates an instance of this class without restrictions.
AdvancedKBInfo(String id, String endpoint, String var, String graph, List<String> properties, Collection<Restriction> restrictions, HashMap<String,String> prefixes, int pageSize)
AdvancedKBInfo(String id, String endpoint, String var, String graph, String restrictionProperty, String restrictionObject) Creates an instance of this class with a single restriction property and object.

Method Summary

Modifier and Type	Method and Description
static String	expandPrefix(String url, Map<String,String> prefixes) Example: "rdfs:label" -> "http://www.w3.org/2000/01/rdf-schema#label".
void	expandPrefixes(Map<String,String> prefixes) Like expandPrefix(String, Map) but does this for all properties in the knowledge base.
String	getRestrictionQuerySubstring()

Methods inherited from class org.aksw.limes.core.io.config.KBInfo

addOptionalProperty, addProperty, addRestriction, afterPropertiesSet, equals, getClassOfendpoint, getClassOfendpoint, getClassRestriction, getEndpoint, getFunctions, getGraph, getId, getMaxOffset, getMinOffset, getOptionalProperties, getPageSize, getPrefix, getPrefixes, getProperties, getRestrictions, getType, getVar, hashCode, setEndpoint, setFunctions, setGraph, setId, setMaxOffset, setMinOffset, setOptionalProperties, setPageSize, setPrefixes, setProperties, setRestrictions, setType, setVar, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

classes

public List<String> classes

Constructor Detail

AdvancedKBInfo

public AdvancedKBInfo(KBInfo kb)

Creates a copy of a KBInfo instance and returns it as AdvancedKBInfo

Parameters:

kb - the original KBInfo

AdvancedKBInfo

public AdvancedKBInfo(String id,
                      String endpoint,
                      String var,
                      String graph,
                      List<String> properties,
                      Collection<Restriction> restrictions,
                      HashMap<String,String> prefixes,
                      int pageSize)

AdvancedKBInfo

public AdvancedKBInfo(String id,
                      String endpoint,
                      String var,
                      String graph)

Creates an instance of this class without restrictions.

Parameters:

id - id

endpoint - endpoint

var - var

graph - graph

AdvancedKBInfo

public AdvancedKBInfo(String id,
                      String endpoint,
                      String var,
                      String graph,
                      String restrictionProperty,
                      String restrictionObject)

Creates an instance of this class with a single restriction property and object.

Parameters:

id - id

endpoint - endpoint

var - var

graph - graph

restrictionProperty - restrictionProperty

restrictionObject - restrictionObject

Method Detail

expandPrefix

public static String expandPrefix(String url,
                                  Map<String,String> prefixes)

Example: "rdfs:label" -> "http://www.w3.org/2000/01/rdf-schema#label".

Parameters:

url - url

prefixes - prefixes

Returns:

expanded prefix

expandPrefixes

public void expandPrefixes(Map<String,String> prefixes)

Like expandPrefix(String, Map) but does this for all properties in the knowledge base.

Parameters:

prefixes - A map with prefixes as keys and their corresponding full uris as values.<br/ > Example: map.put("rdfs","http://www.w3.org/2000/01/rdf-schema#");

getRestrictionQuerySubstring

public String getRestrictionQuerySubstring()