org.terrier.structures

Class FSOMapFileLexicon.MapFileLexiconEntryIterator

java.lang.Object

org.terrier.structures.FSOMapFileLexiconGeneric.MapFileLexiconEntryIterator<org.apache.hadoop.io.Text>

org.terrier.structures.FSOMapFileLexicon.MapFileLexiconEntryIterator

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<LexiconEntry>, Skipable

Enclosing class:

FSOMapFileLexicon

public static class FSOMapFileLexicon.MapFileLexiconEntryIterator
extends FSOMapFileLexiconGeneric.MapFileLexiconEntryIterator<org.apache.hadoop.io.Text>

Field Summary

Fields inherited from class org.terrier.structures.FSOMapFileLexiconGeneric.MapFileLexiconEntryIterator

internalIterator

Constructor Summary

Constructors

Constructor and Description
MapFileLexiconEntryIterator(Iterator<Map.Entry<org.apache.hadoop.io.Text,LexiconEntry>> _internalIterator)
MapFileLexiconEntryIterator(String filename, FixedSizeWriteableFactory<org.apache.hadoop.io.Text> keyFactory, FixedSizeWriteableFactory<LexiconEntry> valueFactory)
MapFileLexiconEntryIterator(String structureName, IndexOnDisk index)
MapFileLexiconEntryIterator(String structureName, String path, String prefix, FixedSizeWriteableFactory<org.apache.hadoop.io.Text> keyFactory, FixedSizeWriteableFactory<LexiconEntry> valueFactory)

Method Summary

Methods inherited from class org.terrier.structures.FSOMapFileLexiconGeneric.MapFileLexiconEntryIterator

close, hasNext, next, remove, skip

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

MapFileLexiconEntryIterator

public MapFileLexiconEntryIterator(Iterator<Map.Entry<org.apache.hadoop.io.Text,LexiconEntry>> _internalIterator)

MapFileLexiconEntryIterator

public MapFileLexiconEntryIterator(String filename,
                                   FixedSizeWriteableFactory<org.apache.hadoop.io.Text> keyFactory,
                                   FixedSizeWriteableFactory<LexiconEntry> valueFactory)
                            throws IOException

Throws:

IOException

MapFileLexiconEntryIterator

public MapFileLexiconEntryIterator(String structureName,
                                   IndexOnDisk index)
                            throws IOException

Throws:

IOException

MapFileLexiconEntryIterator

public MapFileLexiconEntryIterator(String structureName,
                                   String path,
                                   String prefix,
                                   FixedSizeWriteableFactory<org.apache.hadoop.io.Text> keyFactory,
                                   FixedSizeWriteableFactory<LexiconEntry> valueFactory)
                            throws IOException

Throws:

IOException