PlaceholderProvider Class

Placeholder data provider.
Inheritance Hierarchy

Namespace:  Dundas.BI.Data.DataProviders
Assembly:  Dundas.BI.Core (in Dundas.BI.Core.dll) Version: 2.0.0.0 (24.3.0.1000)
Syntax
public class PlaceholderProvider : DataProvider

The PlaceholderProvider type exposes the following members.

Properties
  NameDescription
Public propertyComponentDescription
Gets the standard component description.
(Overrides ComponentBaseComponentDescription.)
Public propertyComponentId
Gets the component ID.
(Overrides ComponentBaseComponentId.)
Public propertyComponentName
Gets the standard component name.
(Overrides ComponentBaseComponentName.)
Public propertyHasCustomConfigurationUI
Gets a value indicating whether this data provider is using a custom configuration UI.
(Overrides DataProviderHasCustomConfigurationUI.)
Public propertyIsEnabled
Gets a value indicating whether the component is enabled.
(Inherited from ComponentBase.)
Public propertyManualAuthentication
Gets a value indicating whether the data provider is expecting no external authentication.
(Inherited from DataProvider.)
Public propertyMaximumParameterValueCount
Gets the maximum number of parameter values the provider is able to support.
(Overrides DataProviderMaximumParameterValueCount.)
Public propertyNamedParameterFormat
Gets the named parameter format.
(Overrides DataProviderNamedParameterFormat.)
Public propertyPackageId
Gets the ID of the extension package to which the component belongs.
(Inherited from ComponentBase.)
Public propertyPropertyDescriptors
Gets the data provider specific property descriptors.
(Overrides DataProviderPropertyDescriptors.)
Public propertyQueryHints
Gets the query hints that are supported by the current provider.
(Overrides DataProviderQueryHints.)
Public propertySupportedStructureTypes
Gets the supported data structures.
(Overrides DataProviderSupportedStructureTypes.)
Public propertySupportsManualQuery
Gets a value indicating whether this data provider supports manual queries.
(Inherited from DataProvider.)
Public propertySupportsParameterPushDown
Gets a value indicating whether this data provider supports pushing parameters into queries.
(Inherited from DataProvider.)
Public propertySupportsSessionSchemas
Gets a value indicating whether this data provider supports session schemas.
(Inherited from DataProvider.)
Public propertySupportsTopOneElementDiscovery
Gets a value indicating whether this data provider supports top one element discovery behaviour.
(Inherited from DataProvider.)
Public propertyUsingProviderData (Inherited from DataProvider.)
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Methods
  NameDescription
Public methodAllowStoringResult
Gets a value indicating whether the data returned by this provider can be put into cache or used in storage jobs.
(Inherited from DataProvider.)
Public methodBuildConnectionString
Builds the connection string.
(Overrides DataProviderBuildConnectionString(IProviderConnector).)
Public methodDiscoverStructure(IDisposable, DataStructure)
Discovers the structure definition.
(Inherited from DataProvider.)
Public methodDiscoverStructure(IDisposable, SupportedDataStructures, String)
Gets the structure definition with the specified name.
(Overrides DataProviderDiscoverStructure(IDisposable, SupportedDataStructures, String).)
Public methodDiscoverStructures
Gets the list of the structures with the specified type.
(Overrides DataProviderDiscoverStructures(IDisposable, SupportedDataStructures).)
Public methodEnumerateCustom
Enumerates the provider-specific values.
(Inherited from DataProvider.)
Public methodEnumerateDatabases
Enumerates the available databases.
(Overrides DataProviderEnumerateDatabases(ICollectionParameterValue).)
Public methodEnumerateServers
Enumerates the available database servers.
(Overrides DataProviderEnumerateServers.)
Public methodGenerateDefaultDataConnector
Generates default data connector.
(Inherited from DataProvider.)
Public methodGetBasicStructureDetails
Get basic details of the structure.
(Inherited from DataProvider.)
Public methodGetConnection
Gets the open connection.
(Overrides DataProviderGetConnection(IProviderConnector).)
Public methodGetCredentialsProviderId
Gets the ID of the credentials provider.
(Overrides DataProviderGetCredentialsProviderId(IProviderConnector).)
Public methodGetCustomConfigurationUI
Gets the custom configuration UI based on the requested content type.
(Overrides DataProviderGetCustomConfigurationUI(ContentType).)
Public methodGetDataCacheKey
Gets the data cache key.
(Inherited from DataProvider.)
Public methodGetDefaultStructureName
Gets the default structure name.
(Inherited from DataProvider.)
Public methodGetDiagnosticInfo
Gets diagnostic information about the data provider.
(Inherited from DataProvider.)
Public methodIsDriverInstalled
Determines whether third party driver required for this data provider is installed.
(Overrides DataProviderIsDriverInstalled.)
Public methodIsUsingUploadedFile
Determines whether the connection is made to a file stored in Dundas BI database.
(Inherited from DataProvider.)
Public methodLoadDynamicProviderValues
Loads the dynamically retrieved provider values.
(Inherited from DataProvider.)
Protected methodLocalize
Localizes the specified string using the engine localization service.
(Inherited from ComponentBase.)
Public methodLogQueryStatement
Logs the query statement into Data.DataRetrieval.QueryAudit channel at the Information level.
(Inherited from DataProvider.)
Public methodOnProviderValuesLoaded
Allows the data provider a chance to view and modify the ProviderValues after they are retrieved from the Dundas BI database.
(Inherited from DataProvider.)
Public methodProcessTask
Processes the current task if the task is compatible with the data provider.
(Overrides DataProviderProcessTask(ProviderTransformTask).)
Public methodTestConnection
Tests the connection.
(Overrides DataProviderTestConnection(IProviderConnector).)
Public methodUpdateFromConnectionString
Updates from connection string.
(Overrides DataProviderUpdateFromConnectionString(IProviderConnector, String).)
Public methodValidateProviderValues
Validates data ProviderValues after they are retrieved from the Dundas BI database.
(Inherited from DataProvider.)
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See Also