Private/Read-PropertySet.ps1
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function Read-PropertySet { <# .SYNOPSIS Read a PropertySet from disk. Private I/O primitive — callers should use Get-PropertySet. #> [CmdletBinding()] [OutputType([System.Collections.Generic.List[PropertySet]])] param ( [Parameter(Mandatory, Position = 0, ParameterSetName = 'ByName')] [ValidateNotNullOrEmpty()] [String] $Name, [Parameter(Mandatory, ValueFromPipeline, ParameterSetName = 'ByFilePath')] $FilePath ) begin { $propertySets = [System.Collections.Generic.List[PropertySet]]::new() } process { if ($PSBoundParameters.ContainsKey('FilePath')) { Write-Verbose "Reading PropertySet from file: $FilePath" } else { Write-Verbose "No FilePath specified, using default property set folder." $folder = Get-PropertySetFolder $FilePath = Join-Path $folder "$Name.json" } foreach ($file in $FilePath) { $propertySets.Add( ([PropertySet]::FromFile($file)) ) } } end { return $propertySets } } |