Class BytesRefArray

A simple append only random-access BytesRef array that stores full copies of the appended bytes in a ByteBlockPool.

Note: this class is not Thread-Safe!

This is a Lucene.NET INTERNAL API, use at your own risk

This is a Lucene.NET EXPERIMENTAL API, use at your own risk

Inheritance

System.Object

BytesRefArray

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)

System.Object.ToString()

Namespace: Lucene.Net.Util

Assembly: Lucene.Net.dll

Syntax

public sealed class BytesRefArray

Constructors

BytesRefArray(Counter)

Creates a new BytesRefArray with a counter to track allocated bytes

Declaration

public BytesRefArray(Counter bytesUsed)

Parameters

Type	Name	Description
Counter	bytesUsed

Properties

Length

Returns the current size of this BytesRefArray.

NOTE: This was size() in Lucene.

Declaration

public int Length { get; }

Property Value

Type	Description
System.Int32	The current size of this BytesRefArray

Methods

Append(BytesRef)

Appends a copy of the given BytesRef to this BytesRefArray.

Declaration

public int Append(BytesRef bytes)

Parameters

Type	Name	Description
BytesRef	bytes	The bytes to append

Returns

Type	Description
System.Int32	The index of the appended bytes

Clear()

Clears this BytesRefArray

Declaration

public void Clear()

Get(BytesRef, Int32)

Returns the n'th element of this BytesRefArray

Declaration

public BytesRef Get(BytesRef spare, int index)

Parameters

Type	Name	Description
BytesRef	spare	A spare BytesRef instance
System.Int32	index	The elements index to retrieve

Returns

Type	Description
BytesRef	The n'th element of this BytesRefArray

GetIterator()

Sugar for GetIterator(IComparer<BytesRef>) with a null comparer

Declaration

public IBytesRefIterator GetIterator()

Returns

Type	Description
IBytesRefIterator

GetIterator(IComparer<BytesRef>)

Returns a IBytesRefIterator with point in time semantics. The iterator provides access to all so far appended BytesRef instances.

If a non null IComparer{BytesRef} is provided the iterator will iterate the byte values in the order specified by the comparer. Otherwise the order is the same as the values were appended.

This is a non-destructive operation.

Declaration

public IBytesRefIterator GetIterator(IComparer<BytesRef> comp)

Parameters

Type	Name	Description
System.Collections.Generic.IComparer<BytesRef>	comp

Returns

Type	Description
IBytesRefIterator