public PowerShellParameterSetMetadata(string name, ParameterSetMetadata metadata)
{
Name = name;
HelpMessage = metadata.HelpMessage ?? string.Empty;
IsMandatory = metadata.IsMandatory;
Position = metadata.Position;
ValueFromPipeline = metadata.ValueFromPipeline;
ValueFromPipelineByPropertyName = metadata.ValueFromPipelineByPropertyName;
ValueFromRemainingArguments = metadata.ValueFromRemainingArguments;
}
public static int GetParameterSetMetadataFlags(PSObject instance)
{
if (instance == null)
{
throw PSTraceSource.NewArgumentNullException("instance");
}
ParameterSetMetadata baseObject = instance.BaseObject as ParameterSetMetadata;
if (baseObject == null)
{
throw PSTraceSource.NewArgumentNullException("instance");
}
return((int)baseObject.Flags);
}
private ParameterMetadata RehydrateParameterMetadata(PSObject deserializedParameterMetadata)
{
if (deserializedParameterMetadata == null)
{
throw PSTraceSource.NewArgumentNullException("deserializedParameterMetadata");
}
string name = this.GetPropertyValue <string>("Get-Command", deserializedParameterMetadata, "Name");
bool isDynamic = this.GetPropertyValue <bool>("Get-Command", deserializedParameterMetadata, "IsDynamic");
Type parameterType = this.RehydrateParameterType(deserializedParameterMetadata);
List <string> list = this.RehydrateList <string>("Get-Command", deserializedParameterMetadata, "Aliases", null);
ParameterSetMetadata metadata = new ParameterSetMetadata(-2147483648, 0, null);
Dictionary <string, ParameterSetMetadata> parameterSets = new Dictionary <string, ParameterSetMetadata>(StringComparer.OrdinalIgnoreCase);
parameterSets.Add("__AllParameterSets", metadata);
return(new ParameterMetadata((list == null) ? new Collection <string>() : new Collection <string>(list), isDynamic, name, parameterSets, parameterType));
}
/// <summary>
/// Get a data object describing a parameter set.
/// </summary>
/// <param name="parameterSet">The metadata object describing the parameter set to collect data on.</param>
/// <returns>A compatibility data object describing the parameter set given.</returns>
public ParameterSetData GetSingleParameterSetData(ParameterSetMetadata parameterSet)
{
var parameterSetData = new ParameterSetData()
{
Position = parameterSet.Position
};
var parameterSetFlags = new List <ParameterSetFlag>();
if (parameterSet.IsMandatory)
{
parameterSetFlags.Add(ParameterSetFlag.Mandatory);
}
if (parameterSet.ValueFromPipeline)
{
parameterSetFlags.Add(ParameterSetFlag.ValueFromPipeline);
}
if (parameterSet.ValueFromPipelineByPropertyName)
{
parameterSetFlags.Add(ParameterSetFlag.ValueFromPipelineByPropertyName);
}
if (parameterSet.ValueFromRemainingArguments)
{
parameterSetFlags.Add(ParameterSetFlag.ValueFromRemainingArguments);
}
if (parameterSetFlags.Count > 0)
{
parameterSetData.Flags = parameterSetFlags.ToArray();
}
return(parameterSetData);
}
