org.linqs.psl.utils.dataloading.graph

Class Graph<ET extends EntityType,RT extends RelationType>

java.lang.Object

org.linqs.psl.utils.dataloading.graph.Graph<ET,RT>

public class Graph<ET extends EntityType,RT extends RelationType>
extends Object

Constructor Summary

Constructors

Constructor and Description
Graph()

Method Summary

Modifier and Type	Method and Description
Entity<ET,RT>	createEntity(int id, ET type)
boolean	deleteEntity(Entity<ET,RT> e)
Iterator<Entity<ET,RT>>	getEntities(ET type)
Entity<ET,RT>	getEntity(int id, ET type)
int	getNoEntities(ET type)
Entity<ET,RT>	getorCreateEntity(int id, ET type)
void	loadEntityAttributes(String file, ET type, String[] attNames, boolean createEntity)
void	loadEntityAttributes(String file, ET type, String[] attNames, DelimitedObjectConstructor.Filter filter, boolean createEntity)
void	loadRelationship(String file, RT relType, ET[] types, boolean[] createEntity)
void	loadRelationship(String file, String[] attNames, RT relType, ET[] types, boolean[] createEntity)
void	loadRelationship(String file, String[] attNames, RT relType, ET[] types, DelimitedObjectConstructor.Filter filter, boolean[] createEntity)
List<Subgraph<ET,RT>>	splitGraphRandom(int numsplits, ET splitType)
List<Subgraph<ET,RT>>	splitGraphSnowball(int numsplits, ET splitType, int splitSize, double exploreProbability)

Methods inherited from class java.lang.Object

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

Constructor Detail

Graph

public Graph()

Method Detail

getNoEntities

public int getNoEntities(ET type)

getEntities

public Iterator<Entity<ET,RT>> getEntities(ET type)

getEntity

public Entity<ET,RT> getEntity(int id,
                               ET type)

deleteEntity

public boolean deleteEntity(Entity<ET,RT> e)

getorCreateEntity

public Entity<ET,RT> getorCreateEntity(int id,
                                       ET type)

createEntity

public Entity<ET,RT> createEntity(int id,
                                  ET type)

loadEntityAttributes

public void loadEntityAttributes(String file,
                                 ET type,
                                 String[] attNames,
                                 boolean createEntity)

loadEntityAttributes

public void loadEntityAttributes(String file,
                                 ET type,
                                 String[] attNames,
                                 DelimitedObjectConstructor.Filter filter,
                                 boolean createEntity)

loadRelationship

public void loadRelationship(String file,
                             RT relType,
                             ET[] types,
                             boolean[] createEntity)

loadRelationship

public void loadRelationship(String file,
                             String[] attNames,
                             RT relType,
                             ET[] types,
                             boolean[] createEntity)

loadRelationship

public void loadRelationship(String file,
                             String[] attNames,
                             RT relType,
                             ET[] types,
                             DelimitedObjectConstructor.Filter filter,
                             boolean[] createEntity)

splitGraphRandom

public List<Subgraph<ET,RT>> splitGraphRandom(int numsplits,
                                              ET splitType)

splitGraphSnowball

public List<Subgraph<ET,RT>> splitGraphSnowball(int numsplits,
                                                ET splitType,
                                                int splitSize,
                                                double exploreProbability)