org.apache.jackrabbit.oak.plugins.index.lucene.directory

Class CopyOnWriteDirectory

java.lang.Object

org.apache.lucene.store.Directory

org.apache.lucene.store.FilterDirectory

org.apache.jackrabbit.oak.plugins.index.lucene.directory.CopyOnWriteDirectory

All Implemented Interfaces:

Closeable, AutoCloseable

public class CopyOnWriteDirectory
extends org.apache.lucene.store.FilterDirectory

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.store.Directory

org.apache.lucene.store.Directory.IndexInputSlicer

Field Summary

Fields inherited from class org.apache.lucene.store.FilterDirectory

in

Constructor Summary

Constructors

Constructor and Description
CopyOnWriteDirectory(IndexCopier indexCopier, org.apache.lucene.store.Directory remote, org.apache.lucene.store.Directory local, boolean reindexMode, String indexPath, Executor executor)

Method Summary

Modifier and Type	Method and Description
void	close()
org.apache.lucene.store.IndexOutput	createOutput(String name, org.apache.lucene.store.IOContext context)
void	deleteFile(String name)
boolean	fileExists(String name)
long	fileLength(String name)
String[]	listAll()
org.apache.lucene.store.IndexInput	openInput(String name, org.apache.lucene.store.IOContext context)
void	sync(Collection<String> names)
String	toString()

Methods inherited from class org.apache.lucene.store.FilterDirectory

clearLock, getDelegate, getLockFactory, getLockID, makeLock, setLockFactory

Methods inherited from class org.apache.lucene.store.Directory

copy, createSlicer, ensureOpen

Methods inherited from class java.lang.Object

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

Constructor Detail

CopyOnWriteDirectory

public CopyOnWriteDirectory(IndexCopier indexCopier,
                            org.apache.lucene.store.Directory remote,
                            org.apache.lucene.store.Directory local,
                            boolean reindexMode,
                            String indexPath,
                            Executor executor)
                     throws IOException

Throws:

IOException

Method Detail

listAll

public String[] listAll()
                 throws IOException

Overrides:

listAll in class org.apache.lucene.store.FilterDirectory

Throws:

IOException

fileExists

public boolean fileExists(String name)
                   throws IOException

Overrides:

fileExists in class org.apache.lucene.store.FilterDirectory

Throws:

IOException

deleteFile

public void deleteFile(String name)
                throws IOException

Overrides:

deleteFile in class org.apache.lucene.store.FilterDirectory

Throws:

IOException

fileLength

public long fileLength(String name)
                throws IOException

Overrides:

fileLength in class org.apache.lucene.store.FilterDirectory

Throws:

IOException

createOutput

public org.apache.lucene.store.IndexOutput createOutput(String name,
                                                        org.apache.lucene.store.IOContext context)
                                                 throws IOException

Overrides:

createOutput in class org.apache.lucene.store.FilterDirectory

Throws:

IOException

sync

public void sync(Collection<String> names)
          throws IOException

Overrides:

sync in class org.apache.lucene.store.FilterDirectory

Throws:

IOException

openInput

public org.apache.lucene.store.IndexInput openInput(String name,
                                                    org.apache.lucene.store.IOContext context)
                                             throws IOException

Overrides:

openInput in class org.apache.lucene.store.FilterDirectory

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class org.apache.lucene.store.FilterDirectory

Throws:

IOException

toString

public String toString()

Overrides:

toString in class org.apache.lucene.store.FilterDirectory