Class SimpleFSDirectory

A straightforward implementation of FSDirectory using . However, this class has poor concurrent performance (multiple threads will bottleneck) as it synchronizes when multiple threads read from the same file. It's usually better to use NIOFSDirectory or MMapDirectory instead.

Inheritance
System.Object
Directory
BaseDirectory
FSDirectory
SimpleFSDirectory
Inherited Members
Namespace: Lucene.Net.Store
Assembly: Lucene.Net.dll
Syntax
public class SimpleFSDirectory : FSDirectory

Constructors

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SimpleFSDirectory(DirectoryInfo)

Create a new SimpleFSDirectory for the named location and NativeFSLockFactory.

Declaration
public SimpleFSDirectory(DirectoryInfo path)
Parameters
Type Name Description
DirectoryInfo path

the path of the directory

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SimpleFSDirectory(DirectoryInfo, LockFactory)

Create a new SimpleFSDirectory for the named location.

Declaration
public SimpleFSDirectory(DirectoryInfo path, LockFactory lockFactory)
Parameters
Type Name Description
DirectoryInfo path

the path of the directory

LockFactory lockFactory

the lock factory to use, or null for the default (NativeFSLockFactory);

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SimpleFSDirectory(String)

Create a new SimpleFSDirectory for the named location and NativeFSLockFactory.

LUCENENET specific overload for convenience using string instead of .

Declaration
public SimpleFSDirectory(string path)
Parameters
Type Name Description
System.String path

the path of the directory

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SimpleFSDirectory(String, LockFactory)

Create a new SimpleFSDirectory for the named location.

LUCENENET specific overload for convenience using string instead of .

Declaration
public SimpleFSDirectory(string path, LockFactory lockFactory)
Parameters
Type Name Description
System.String path

the path of the directory

LockFactory lockFactory

the lock factory to use, or null for the default (NativeFSLockFactory);

Methods

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CreateSlicer(String, IOContext)

Declaration
public override Directory.IndexInputSlicer CreateSlicer(string name, IOContext context)
Parameters
Type Name Description
System.String name
IOContext context
Returns
Type Description
Directory.IndexInputSlicer
Overrides
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OpenInput(String, IOContext)

Creates an IndexInput for the file with the given name.

Declaration
public override IndexInput OpenInput(string name, IOContext context)
Parameters
Type Name Description
System.String name
IOContext context
Returns
Type Description
IndexInput
Overrides