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CreationTimeQueryHack Class

Represents a hack for creation time that will correct to the creation time of the first version
Inheritance Hierarchy
SystemObject
  SanteDB.Persistence.Data.Query.HaxCreationTimeQueryHack

Namespace: SanteDB.Persistence.Data.Query.Hax
Assembly: SanteDB.Persistence.Data (in SanteDB.Persistence.Data.dll) Version: 3.0.2081-alpha+be3dca7062b437ed047a057127f85f12119224b9
Syntax
Copy
public class CreationTimeQueryHack : IQueryBuilderHack

The CreationTimeQueryHack type exposes the following members.

Constructors
 NameDescription
Public methodCreationTimeQueryHack CTOR taking mapper as parm
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Methods
 NameDescription
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Public methodHackQuery Query hack for creation time
Protected methodMemberwiseCloneCreates a shallow copy of the current Object.
(Inherited from Object)
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
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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 MethodWithControl With control parameter is used as a wrapper for _ parameters
(Defined by QueryFilterExtensions)
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Remarks
Without this query hack a query for creationTime will simply filter on the current tuple's "creationTime" which is actually the time that particular version of the record was created. This hack will add a filter which will place an additional constraint when creationTime is used as a query parameter on a versioned entity, specifying that the "creationTime" be on the first version (with no replacement id). "modifiedOn" query parameters should still resolve to regular "creationTime" parameters as "modifiedOn" is seeking the newest version of a resource.
See Also