C# Class MapAround.DataProviders.SpatialDataProviderHolderBase

MapAround.DataProviders.SpatialDataProviderHolderBase is the base class for the data provider holding classes. Instances of these classes contains the providers registration info, initialization parameters and defines the resource menegement by implementing the ReleaseProviderIfNeeded method.

Inheritance: ISpatialDataProviderHolder

显示文件 Open project: gkrsu/maparound.core

Protected Properties

Property	Type	Description
GetProviderMethod	ProviderRetriever

Public Methods

Method	Description
GetParameterNames ( ) : string[]	Gets paramater names.
GetProvider ( ) : ISpatialDataProvider	Gets the spatial data provider.
ReleaseProviderIfNeeded ( ISpatialDataProvider provider ) : void	Performs a finalization procedure for the spatial data provider, if needed.
SetParameters ( string>.Dictionary parameters ) : void	Sets paramater values.

Protected Methods

Method	Description
SpatialDataProviderHolderBase ( string name ) : System	Initializes a new instance of MapAround.DataProviders.SpatialDataProviderInfoBase.

Method Details

GetParameterNames() public abstract method

Gets paramater names.

public abstract GetParameterNames ( ) : string[]
return	string[]

GetProvider() public method

Gets the spatial data provider.

public GetProvider ( ) : ISpatialDataProvider
return	ISpatialDataProvider

ReleaseProviderIfNeeded() public abstract method

Performs a finalization procedure for the spatial data provider, if needed.

public abstract ReleaseProviderIfNeeded ( ISpatialDataProvider provider ) : void
provider	ISpatialDataProvider	Spatial data provider instance
return	void

SetParameters() public abstract method

Sets paramater values.

public abstract SetParameters ( string>.Dictionary parameters ) : void
parameters	string>.Dictionary	Dictionary that contains parameter values
return	void

SpatialDataProviderHolderBase() protected method

Initializes a new instance of MapAround.DataProviders.SpatialDataProviderInfoBase.

protected SpatialDataProviderHolderBase ( string name ) : System
name	string	Name
return	System

Property Details

GetProviderMethod protected_oe property

References to the method that returns an ISpatialDataProvider instance.

protected ProviderRetriever GetProviderMethod
return	ProviderRetriever