org.infinispan.lucene.impl

Class FileListOperations

java.lang.Object

org.infinispan.lucene.impl.FileListOperations

public final class FileListOperations
extends Object

Collects operations on the existing fileList, stored as a Set having key of type FileListCacheKey(indexName).

Since:

4.1

Author:

Sanne Grinovero

Constructor Summary

Constructors

Constructor and Description
FileListOperations(AdvancedCache<?,?> cache, String indexName)

Method Summary

Methods

Modifier and Type	Method and Description
void	deleteFileName(String fileName) Deleted a file from the list of files actively part of the index
Set<String>	getFileList()
FileMetadata	getFileMetadata(String fileName)
void	removeAndAdd(String toRemove, String toAdd) Optimized implementation to perform both a remove and an add

Methods inherited from class java.lang.Object

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

Constructor Detail

FileListOperations

public FileListOperations(AdvancedCache<?,?> cache,
                  String indexName)

Method Detail

getFileList

public Set<String> getFileList()

Returns:

the current list of files being part of the index

deleteFileName

public void deleteFileName(String fileName)

Deleted a file from the list of files actively part of the index

Parameters:

fileName -

getFileMetadata

public FileMetadata getFileMetadata(String fileName)

Parameters:

fileName -

Returns:

the FileMetadata associated with the fileName, or null if the file wasn't found.

removeAndAdd

public void removeAndAdd(String toRemove,
                String toAdd)

Optimized implementation to perform both a remove and an add

Parameters:

toRemove -

toAdd -