org.galagosearch.core.index
Class SparseFloatListReader

java.lang.Object
  org.galagosearch.core.index.SparseFloatListReader

All Implemented Interfaces:

StructuredIndexPartReader

public class SparseFloatListReader
extends java.lang.Object
implements StructuredIndexPartReader

Retrieves lists of floating point numbers which can be used as document features.

Author:

trevor

Nested Class Summary

class

SparseFloatListReader.Iterator

Constructor Summary

SparseFloatListReader(java.lang.String pathname)

Method Summary

void	close()
SparseFloatListReader.Iterator	getIterator()
IndexIterator	getIterator(Node node)
java.util.Map<java.lang.String,NodeType>	getNodeTypes()
SparseFloatListReader.Iterator	getScores(java.lang.String term)

Methods inherited from class java.lang.Object

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

Constructor Detail

SparseFloatListReader

public SparseFloatListReader(java.lang.String pathname)
                      throws java.io.FileNotFoundException,
                             java.io.IOException

Throws:

java.io.FileNotFoundException

java.io.IOException

Method Detail

getIterator

public SparseFloatListReader.Iterator getIterator()
                                           throws java.io.IOException

Specified by:

getIterator in interface StructuredIndexPartReader

Throws:

java.io.IOException

getScores

public SparseFloatListReader.Iterator getScores(java.lang.String term)
                                         throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface StructuredIndexPartReader

Throws:

java.io.IOException

getNodeTypes

public java.util.Map<java.lang.String,NodeType> getNodeTypes()

Specified by:

getNodeTypes in interface StructuredIndexPartReader

getIterator

public IndexIterator getIterator(Node node)
                          throws java.io.IOException

Specified by:

getIterator in interface StructuredIndexPartReader

Throws:

java.io.IOException