Class ShapeFieldCacheProvider<T>

Provides access to a ShapeFieldCache<T> for a given Lucene.Net.Index.AtomicReader.

If a Cache does not exist for the Reader, then it is built by iterating over the all terms for a given field, reconstructing the Shape from them, and adding them to the Cache.

Note

This API is for internal purposes only and might change in incompatible ways in the next release.

Inheritance

object

ShapeFieldCacheProvider<T>

PointPrefixTreeFieldCacheProvider

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Lucene.Net.Spatial.Util

Assembly: Lucene.Net.Spatial.dll

Syntax

public abstract class ShapeFieldCacheProvider<T> where T : IShape

Type Parameters

Name	Description
T

Constructors

ShapeFieldCacheProvider(string, int)

Provides access to a ShapeFieldCache<T> for a given Lucene.Net.Index.AtomicReader.

If a Cache does not exist for the Reader, then it is built by iterating over the all terms for a given field, reconstructing the Shape from them, and adding them to the Cache.

Note

This API is for internal purposes only and might change in incompatible ways in the next release.

Declaration

protected ShapeFieldCacheProvider(string shapeField, int defaultSize)

Parameters

Type	Name	Description
string	shapeField
int	defaultSize

Fields

m_defaultSize

Provides access to a ShapeFieldCache<T> for a given Lucene.Net.Index.AtomicReader.

If a Cache does not exist for the Reader, then it is built by iterating over the all terms for a given field, reconstructing the Shape from them, and adding them to the Cache.

Note

This API is for internal purposes only and might change in incompatible ways in the next release.

Declaration

protected readonly int m_defaultSize

Field Value

Type	Description
int

m_shapeField

Provides access to a ShapeFieldCache<T> for a given Lucene.Net.Index.AtomicReader.

If a Cache does not exist for the Reader, then it is built by iterating over the all terms for a given field, reconstructing the Shape from them, and adding them to the Cache.

Note

This API is for internal purposes only and might change in incompatible ways in the next release.

Declaration

protected readonly string m_shapeField

Field Value

Type	Description
string

Methods

GetCache(AtomicReader)

Provides access to a ShapeFieldCache<T> for a given Lucene.Net.Index.AtomicReader.

If a Cache does not exist for the Reader, then it is built by iterating over the all terms for a given field, reconstructing the Shape from them, and adding them to the Cache.

Note

This API is for internal purposes only and might change in incompatible ways in the next release.

Declaration

public virtual ShapeFieldCache<T> GetCache(AtomicReader reader)

Parameters

Type	Name	Description
AtomicReader	reader

Returns

Type	Description
ShapeFieldCache<T>

ReadShape(BytesRef)

Provides access to a ShapeFieldCache<T> for a given Lucene.Net.Index.AtomicReader.

If a Cache does not exist for the Reader, then it is built by iterating over the all terms for a given field, reconstructing the Shape from them, and adding them to the Cache.

Note

This API is for internal purposes only and might change in incompatible ways in the next release.

Declaration

protected abstract T ReadShape(BytesRef term)

Parameters

Type	Name	Description
BytesRef	term

Returns

Type	Description
T