org.apache.solr.core

Class StandardIndexReaderFactory

java.lang.Object

org.apache.solr.core.IndexReaderFactory

org.apache.solr.core.StandardIndexReaderFactory

All Implemented Interfaces:

NamedListInitializedPlugin

public class StandardIndexReaderFactory
extends IndexReaderFactory

Default IndexReaderFactory implementation. Returns a standard Lucene DirectoryReader.

See Also:

DirectoryReader.open(Directory)

Field Summary

Fields inherited from class org.apache.solr.core.IndexReaderFactory

termInfosIndexDivisor

Constructor Summary

Constructors

Constructor and Description
StandardIndexReaderFactory()

Method Summary

Methods

Modifier and Type	Method and Description
DirectoryReader	newReader(Directory indexDir, SolrCore core) Creates a new IndexReader instance using the given Directory.

Methods inherited from class org.apache.solr.core.IndexReaderFactory

getTermInfosIndexDivisor, init

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardIndexReaderFactory

public StandardIndexReaderFactory()

Method Detail

newReader

public DirectoryReader newReader(Directory indexDir,
                        SolrCore core)
                          throws IOException

Description copied from class: IndexReaderFactory

Creates a new IndexReader instance using the given Directory.

Specified by:

newReader in class IndexReaderFactory

Parameters:

indexDir - indexDir index location

core - SolrCore instance where this reader will be used. NOTE: this SolrCore instance may not be fully configured yet, but basic things like SolrCore.getCoreDescriptor(), SolrCore.getLatestSchema() and SolrCore.getSolrConfig() are valid.

Returns:

An IndexReader instance

Throws:

IOException - If there is a low-level I/O error.