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DataPolicyFilterService Class

Privacy enforcement service that uses the local IPolicyInformationService and takes default behaviors (as described in the SanteDB Privacy Architecture
Inheritance Hierarchy
SystemObject
  SanteDB.Core.Security.PrivacyDataPolicyFilterService

Namespace:  SanteDB.Core.Security.Privacy
Assembly:  SanteDB.Core.Api (in SanteDB.Core.Api.dll) Version: 2.2.1
Syntax
public class DataPolicyFilterService : IPrivacyEnforcementService, 
	IServiceImplementation

The DataPolicyFilterService type exposes the following members.

Constructors
  NameDescription
Public methodDataPolicyFilterService
Data policy filter service with DI
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Properties
  NameDescription
Public propertyServiceName
Gets the service name
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Methods
  NameDescription
Public methodApplyTData(IEnumerableTData, IPrincipal)
Handle post query event
Public methodApplyTData(TData, IPrincipal)
Apply the specified action
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
Public methodValidateQueryTModel
Validate that a query is not using restricted functions
Public methodValidateWriteTData
Returns true if updates to the record
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Extension Methods
  NameDescription
Public Extension MethodConvertTReturn
The purpose of this method is to convert object me to TReturn. Why? Because if you have an instance of Act that actually needs to be a SubstanceAdministration we can't just cast so we have to copy.
(Defined by ExtensionMethods.)
Public Extension MethodGetInstanceOfTDomain
Gets an instance of TDomain from me
(Defined by ModelExtensions.)
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Remarks

This privacy enforcement service provides a baseline implementation of a privacy filter in SanteDB. The service supports:

  • Hiding, Masking, Hashing, Redacting data which is about to be disclosed according to the DataPolicyFilterConfigurationSection
  • Removing any forbidden / restricted fields from disclosure based on policy (or global removal)
  • Ensuring that inbound messages do not contain masked or partial data
  • Validating that queries are not performed against forbidden fields
  • Ensuring that inbound data does not contain forbidden field data
See Also