Class ExternalRefSorter

Builds and iterates over sequences stored on disk.

Inheritance

object

ExternalRefSorter

Implements

IBytesRefSorter

IDisposable

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Lucene.Net.Search.Suggest.Fst

Assembly: Lucene.Net.Suggest.dll

Syntax

public class ExternalRefSorter : IBytesRefSorter, IDisposable

Constructors

ExternalRefSorter(OfflineSorter)

Will buffer all sequences to a temporary file and then sort (all on-disk).

Declaration

public ExternalRefSorter(OfflineSorter sort)

Parameters

Type	Name	Description
OfflineSorter	sort

Properties

Comparer

Comparer used to determine the sort order of entries.

Declaration

public IComparer<BytesRef> Comparer { get; }

Property Value

Type	Description
IComparer<BytesRef>

Methods

Add(BytesRef)

Adds a single suggestion entry (possibly compound with its bucket).

Declaration

public virtual void Add(BytesRef utf8)

Parameters

Type	Name	Description
BytesRef	utf8

Exceptions

Type	Condition
IOException	If an I/O exception occurs.
InvalidOperationException	If an addition attempt is performed after a call to GetEnumerator() has been made.

Dispose()

Removes any written temporary files.

Declaration

public void Dispose()

Dispose(bool)

Builds and iterates over sequences stored on disk.

Declaration

protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
bool	disposing

GetEnumerator()

Sorts the entries added in Add(BytesRef) and returns an enumerator over all sorted entries.

Declaration

public virtual IBytesRefEnumerator GetEnumerator()

Returns

Type	Description
IBytesRefEnumerator

Exceptions

Type	Condition
IOException	If an I/O exception occurs.

Implements

IBytesRefSorter

IDisposable