Class SimpleFSDirectory.SimpleFSIndexInput

Reads bytes with System.IO.FileStream.Seek(System.Int64,System.IO.SeekOrigin) followed by System.IO.FileStream.Read(System.Byte[],System.Int32,System.Int32).

Inheritance
System.Object
DataInput
IndexInput
BufferedIndexInput
SimpleFSDirectory.SimpleFSIndexInput
Implements
System.IDisposable
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Lucene.Net.Store
Assembly: Lucene.Net.dll
Syntax
protected class SimpleFSIndexInput : BufferedIndexInput, IDisposable

Constructors

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SimpleFSIndexInput(String, FileStream, IOContext)

Declaration
public SimpleFSIndexInput(string resourceDesc, FileStream file, IOContext context)
Parameters
Type Name Description
System.String resourceDesc
System.IO.FileStream file
IOContext context
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SimpleFSIndexInput(String, FileStream, Int64, Int64, Int32)

Declaration
public SimpleFSIndexInput(string resourceDesc, FileStream file, long off, long length, int bufferSize)
Parameters
Type Name Description
System.String resourceDesc
System.IO.FileStream file
System.Int64 off
System.Int64 length
System.Int32 bufferSize

Fields

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m_end

end offset (start+length)

Declaration
protected readonly long m_end
Field Value
Type Description
System.Int64
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m_file

the file channel we will read from

Declaration
protected readonly FileStream m_file
Field Value
Type Description
System.IO.FileStream
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m_off

start offset: non-zero in the slice case

Declaration
protected readonly long m_off
Field Value
Type Description
System.Int64

Properties

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IsClone

is this instance a clone and hence does not own the file to close it

Declaration
public bool IsClone { get; set; }
Property Value
Type Description
System.Boolean
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IsFDValid

Declaration
public virtual bool IsFDValid { get; }
Property Value
Type Description
System.Boolean
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Length

Declaration
public sealed override long Length { get; }
Property Value
Type Description
System.Int64
Overrides

Methods

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Clone()

Declaration
public override object Clone()
Returns
Type Description
System.Object
Overrides
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Dispose(Boolean)

Declaration
protected override void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing
Overrides
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ReadInternal(Byte[], Int32, Int32)

IndexInput methods

Declaration
protected override void ReadInternal(byte[] b, int offset, int len)
Parameters
Type Name Description
System.Byte[] b
System.Int32 offset
System.Int32 len
Overrides
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SeekInternal(Int64)

Declaration
protected override void SeekInternal(long position)
Parameters
Type Name Description
System.Int64 position
Overrides

Implements

System.IDisposable