Package com.semedy.reasoner.api.edb

Class Loader

java.lang.Object

com.semedy.reasoner.api.edb.Loader

Direct Known Subclasses:

CSVLoader, JsonLoader, JsonLoader2, JsonLoader3, ListLoader, NQuadsLoader, PredicateLoader, RawLoader, RDFLoader

public abstract class Loader
extends Object

abstract class for loading facts

Author:

angele

Constructor Summary

Constructors

Constructor	Description
Loader()

Method Summary

Modifier and Type	Method	Description
abstract Object	clone()
void	close()
List<File>[]	getResultFiles()	return the sorted result files
void	setParameters(ExtensionalDB edb, InvertedIndices invertedIndices, Map<String,Long> counts, Map<String,Integer> predicateToIndex, Map<String,String> indexToPredicates, ExternalDataTypeProvider datatypes, SymbolTable symbols, long size, String[] setProperties, Configuration config)

Methods inherited from class java.lang.Object

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

Constructor Details

Loader

public Loader()

Method Details

setParameters

public void setParameters(ExtensionalDB edb,
 InvertedIndices invertedIndices,
 Map<String,Long> counts,
 Map<String,Integer> predicateToIndex,
 Map<String,String> indexToPredicates,
 ExternalDataTypeProvider datatypes,
 SymbolTable symbols,
 long size,
 String[] setProperties,
 Configuration config)

getResultFiles

public List<File>[] getResultFiles()

return the sorted result files

Returns:

clone

public abstract Object clone()

close

public void close()
           throws IOException

Throws:

IOException