/// <summary>
/// Sets the output option (see MapReduceOutput).
/// </summary>
/// <param name="output">The output option.</param>
/// <returns>The builder (so method calls can be chained).</returns>
public MapReduceOptionsBuilder SetOutput(MapReduceOutput output)
{
_document["out"] = output.ToBsonValue();
return this;
}
/// <summary>
/// Sets the output option (see MapReduceOutput).
/// </summary>
/// <param name="output">The output option.</param>
/// <returns>The builder (so method calls can be chained).</returns>
public static MapReduceOptionsBuilder SetOutput(MapReduceOutput output)
{
return new MapReduceOptionsBuilder().SetOutput(output);
}
/// <summary>
/// Sets the output option (see MapReduceOutput).
/// </summary>
/// <param name="output">The output option.</param>
/// <returns>The builder (so method calls can be chained).</returns>
public static MapReduceOptionsBuilder SetOutput(MapReduceOutput output)
{
return(new MapReduceOptionsBuilder().SetOutput(output));
}
/// <summary>
/// Sets the output option (see MapReduceOutput).
/// </summary>
/// <param name="output">The output option.</param>
/// <returns>The builder (so method calls can be chained).</returns>
public MapReduceOptionsBuilder SetOutput(MapReduceOutput output)
{
_document["out"] = output.ToBsonValue();
return(this);
}
protected override void BeginProcessing()
{
var mc = TargetCollection.Collection as MongoCollection;
if (mc == null) ThrowNotImplementedForFiles("MapReduce");
var options = new MapReduceOptionsBuilder();
options.SetJSMode(JSMode);
if (Function.Length == 3)
options.SetFinalize(new BsonJavaScript(Function[2]));
if (_Query != null)
options.SetQuery(_Query);
if (_SortBy != null)
options.SetSortOrder(_SortBy);
if (First > 0)
options.SetLimit(First);
if (Scope != null)
options.SetScope(new ScopeDocument(Scope));
if (!string.IsNullOrEmpty(OutCollection) && OutMode == MapReduceOutputMode.Inline)
OutMode = MapReduceOutputMode.Replace;
var output = new MapReduceOutput();
output.Mode = OutMode;
output.DatabaseName = OutDatabase;
output.CollectionName = OutCollection;
options.SetOutput(output);
var result = mc.MapReduce(new BsonJavaScript(Function[0]), new BsonJavaScript(Function[1]), options);
if (ResultVariable != null)
SessionState.PSVariable.Set(ResultVariable, result);
if (OutMode != MapReduceOutputMode.Inline)
return;
var documentAs = _ParameterAs ?? new ParameterAs(null);
//_131018_160000
foreach (var it in result.GetInlineResultsAs(documentAs.Type))
WriteObject(it);
}
