Get-DataHash.psm1
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using assembly 'LiteDB.dll' using namespace LiteDB using module './private/types/DataHash.psm1' try { $mapper = [BsonMapper]::Global $Mappers = Get-ChildItem -Path "$PSScriptRoot\private\types\Mappers" -Filter "Mapper_*.ps1" foreach ($script in $Mappers) { . $script.FullName } write-host "Mappers Registered Succesfully" } catch { write-host "Custom Mappers not registered. Default types support for serialization will be used." } # Define the types to export with type accelerators. $ExportableTypes =@( [DataHash], [DataHashAlgorithmType] ) # Get the internal TypeAccelerators class to use its static methods. $TypeAcceleratorsClass = [psobject].Assembly.GetType( 'System.Management.Automation.TypeAccelerators' ) # Ensure none of the types would clobber an existing type accelerator. # If a type accelerator with the same name exists, throw an exception. $ExistingTypeAccelerators = $TypeAcceleratorsClass::Get foreach ($Type in $ExportableTypes) { if ($Type.FullName -in $ExistingTypeAccelerators.Keys) { $Message = @( "Unable to register type accelerator '$($Type.FullName)'" 'Accelerator already exists.' ) -join ' - ' throw [System.Management.Automation.ErrorRecord]::new( [System.InvalidOperationException]::new($Message), 'TypeAcceleratorAlreadyExists', [System.Management.Automation.ErrorCategory]::InvalidOperation, $Type.FullName ) } } # Add type accelerators for every exportable type. foreach ($Type in $ExportableTypes) { $TypeAcceleratorsClass::Add($Type.FullName, $Type) } # Remove type accelerators when the module is removed. $MyInvocation.MyCommand.ScriptBlock.Module.OnRemove = { foreach($Type in $ExportableTypes) { $TypeAcceleratorsClass::Remove($Type.FullName) } }.GetNewClosure() |