C# Class MapAround.Caching.FeatureCollectionCacheAccessorBase

Base class providing access to feature caching.

Inheritance: IFeatureCollectionCacheAccessor

Public Methods

Method	Description
RestoreAttributeNames ( ) : IList	Restores a list of attribute names from the cache
RestoreFeatures ( FeatureType featureType ) : ICollection	Restores a feature collection from the cache.
RestoreFeaturesIndex ( FeatureType featureType ) : ISpatialIndex	Restores a spatial index containing features from cache.
SaveAttributeNames ( IList attributeNames ) : void	Saves a list of attribute names to the cache.
SaveFeatures ( ICollection features, FeatureType featureType ) : void	Saves a feature collection to the cache.
SaveFeaturesIndex ( ISpatialIndex index, FeatureType featureType ) : void	Saves a spatial index containing features to the cache.

Method	Description
AddOrReplaceAttributeNames ( IList attributeNames ) : void	Saves an attribute list into cache.
AddOrReplaceCollection ( ICollection features, FeatureType featureType ) : void	Adds a collection to the cache or replaces it.
AddOrReplaceIndex ( ISpatialIndex index, FeatureType featureType ) : void	Adds a feature index to the cache or replaces it.
CheckKeyString ( string key ) : bool	Checks a value for validity when using as the access key.
ExtractAttributeNames ( ) : IList	Extracts an attribute list from cache.
ExtractCollection ( FeatureType featureType ) : Collection	Extracts a collection from cache.
ExtractIndex ( FeatureType featureType ) : ISpatialIndex	Extracts a feature index from cache.

Saves an attribute list into cache.

protected abstract AddOrReplaceAttributeNames ( IList attributeNames ) : void
attributeNames	IList	Attribute list
return	void

Adds a collection to the cache or replaces it.

protected abstract AddOrReplaceCollection ( ICollection features, FeatureType featureType ) : void
features	ICollection	Feature collection
featureType	FeatureType	Feature type
return	void

Adds a feature index to the cache or replaces it.

protected abstract AddOrReplaceIndex ( ISpatialIndex index, FeatureType featureType ) : void
index	ISpatialIndex	Spatial index
featureType	FeatureType	Feature type
return	void

Checks a value for validity when using as the access key.

protected abstract CheckKeyString ( string key ) : bool
key	string	Value need to be checked
return	bool

Extracts an attribute list from cache.

protected abstract ExtractAttributeNames ( ) : IList
return	IList

Extracts a collection from cache.

protected abstract ExtractCollection ( FeatureType featureType ) : Collection
featureType	FeatureType	Type of features in the collection
return	Collection

Extracts a feature index from cache.

protected abstract ExtractIndex ( FeatureType featureType ) : ISpatialIndex
featureType	FeatureType	Feature type
return	ISpatialIndex

Restores a list of attribute names from the cache

public RestoreAttributeNames ( ) : IList
return	IList

Restores a feature collection from the cache.

public RestoreFeatures ( FeatureType featureType ) : ICollection
featureType	FeatureType	Type of features
return	ICollection

Restores a spatial index containing features from cache.

public RestoreFeaturesIndex ( FeatureType featureType ) : ISpatialIndex
featureType	FeatureType	Feature type
return	ISpatialIndex

Saves a list of attribute names to the cache.

public SaveAttributeNames ( IList attributeNames ) : void
attributeNames	IList	List of attribute names
return	void

Saves a feature collection to the cache.

public SaveFeatures ( ICollection features, FeatureType featureType ) : void
features	ICollection	Feature collection
featureType	FeatureType	Type of features
return	void

Saves a spatial index containing features to the cache.

public SaveFeaturesIndex ( ISpatialIndex index, FeatureType featureType ) : void
index	ISpatialIndex	Spatial index
featureType	FeatureType	Type of features in index
return	void