Class RAMFile

Represents a file in RAM as a list of byte[] buffers.

This is a Lucene.NET INTERNAL API, use at your own risk
Inheritance
System.Object
RAMFile
Namespace: Lucene.Net.Store
Assembly: Lucene.Net.dll
Syntax
public class RAMFile : object

Constructors

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RAMFile()

File used as buffer, in no RAMDirectory

Declaration
public RAMFile()
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RAMFile(RAMDirectory)

Declaration
public RAMFile(RAMDirectory directory)
Parameters
Type Name Description
RAMDirectory directory

Fields

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m_buffers

Declaration
protected List<byte[]> m_buffers
Field Value
Type Description
List<System.Byte[]>
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m_sizeInBytes

Declaration
protected long m_sizeInBytes
Field Value
Type Description
System.Int64

Properties

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Length

For non-stream access from thread that might be concurrent with writing

Declaration
public virtual long Length { get; set; }
Property Value
Type Description
System.Int64
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NumBuffers

Declaration
protected int NumBuffers { get; }
Property Value
Type Description
System.Int32

Methods

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AddBuffer(Int32)

Declaration
protected byte[] AddBuffer(int size)
Parameters
Type Name Description
System.Int32 size
Returns
Type Description
System.Byte[]
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GetBuffer(Int32)

Declaration
protected byte[] GetBuffer(int index)
Parameters
Type Name Description
System.Int32 index
Returns
Type Description
System.Byte[]
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GetSizeInBytes()

Declaration
public virtual long GetSizeInBytes()
Returns
Type Description
System.Int64
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NewBuffer(Int32)

Expert: allocate a new buffer. Subclasses can allocate differently.

Declaration
protected virtual byte[] NewBuffer(int size)
Parameters
Type Name Description
System.Int32 size

size of allocated buffer.

Returns
Type Description
System.Byte[]

allocated buffer.