/// <summary>
/// Lists the Task files matching the specified filter options
/// </summary>
/// <param name="options">The options to use when querying for Task files</param>
/// <returns>The Task files matching the specified filter options</returns>
public IEnumerable <PSTaskFile> ListTaskFiles(ListTaskFileOptions options)
{
if (options == null)
{
throw new ArgumentNullException("options");
}
if ((string.IsNullOrWhiteSpace(options.WorkItemName) || string.IsNullOrWhiteSpace(options.JobName) || string.IsNullOrWhiteSpace(options.TaskName)) &&
options.Task == null)
{
throw new ArgumentNullException(Resources.GBTF_NoTaskSpecified);
}
// Get the single Task file matching the specified name
if (!string.IsNullOrEmpty(options.TaskFileName))
{
WriteVerbose(string.Format(Resources.GBTF_GetByName, options.TaskFileName, options.TaskName));
using (IWorkItemManager wiManager = options.Context.BatchOMClient.OpenWorkItemManager())
{
ITaskFile taskFile = wiManager.GetTaskFile(options.WorkItemName, options.JobName, options.TaskName, options.TaskFileName, options.AdditionalBehaviors);
PSTaskFile psTaskFile = new PSTaskFile(taskFile);
return(new PSTaskFile[] { psTaskFile });
}
}
// List Task files using the specified filter
else
{
string tName = options.Task == null ? options.TaskName : options.Task.Name;
ODATADetailLevel odata = null;
if (!string.IsNullOrEmpty(options.Filter))
{
WriteVerbose(string.Format(Resources.GBTF_GetByOData, tName));
odata = new ODATADetailLevel(filterClause: options.Filter);
}
else
{
WriteVerbose(string.Format(Resources.GBTF_NoFilter, tName));
}
IEnumerableAsyncExtended <ITaskFile> taskFiles = null;
if (options.Task != null)
{
taskFiles = options.Task.omObject.ListTaskFiles(options.Recursive, odata, options.AdditionalBehaviors);
}
else
{
using (IWorkItemManager wiManager = options.Context.BatchOMClient.OpenWorkItemManager())
{
taskFiles = wiManager.ListTaskFiles(options.WorkItemName, options.JobName, options.TaskName, options.Recursive, odata, options.AdditionalBehaviors);
}
}
Func <ITaskFile, PSTaskFile> mappingFunction = f => { return(new PSTaskFile(f)); };
return(PSAsyncEnumerable <PSTaskFile, ITaskFile> .CreateWithMaxCount(
taskFiles, mappingFunction, options.MaxCount, () => WriteVerbose(string.Format(Resources.MaxCount, options.MaxCount))));
}
}
/// <summary>
/// Lists the task files matching the specified filter options
/// </summary>
/// <param name="options">The options to use when querying for task files</param>
/// <returns>The task files matching the specified filter options</returns>
public IEnumerable<PSTaskFile> ListTaskFiles(ListTaskFileOptions options)
{
if (options == null)
{
throw new ArgumentNullException("options");
}
// Get the single task file matching the specified name
if (!string.IsNullOrEmpty(options.TaskFileName))
{
WriteVerbose(string.Format(Resources.GBTF_GetByName, options.TaskFileName, options.TaskName));
using (IWorkItemManager wiManager = options.Context.BatchOMClient.OpenWorkItemManager())
{
ITaskFile taskFile = wiManager.GetTaskFile(options.WorkItemName, options.JobName, options.TaskName, options.TaskFileName, options.AdditionalBehaviors);
PSTaskFile psTaskFile = new PSTaskFile(taskFile);
return new PSTaskFile[] { psTaskFile };
}
}
// List task files using the specified filter
else
{
string tName = options.Task == null ? options.TaskName : options.Task.Name;
ODATADetailLevel odata = null;
string verboseLogString = null;
if (!string.IsNullOrEmpty(options.Filter))
{
verboseLogString = string.Format(Resources.GBTF_GetByOData, tName);
odata = new ODATADetailLevel(filterClause: options.Filter);
}
else
{
verboseLogString = string.Format(Resources.GBTF_NoFilter, tName);
}
WriteVerbose(verboseLogString);
IEnumerableAsyncExtended<ITaskFile> taskFiles = null;
if (options.Task != null)
{
taskFiles = options.Task.omObject.ListTaskFiles(options.Recursive, odata, options.AdditionalBehaviors);
}
else
{
using (IWorkItemManager wiManager = options.Context.BatchOMClient.OpenWorkItemManager())
{
taskFiles = wiManager.ListTaskFiles(options.WorkItemName, options.JobName, options.TaskName, options.Recursive, odata, options.AdditionalBehaviors);
}
}
Func<ITaskFile, PSTaskFile> mappingFunction = f => { return new PSTaskFile(f); };
return PSAsyncEnumerable<PSTaskFile, ITaskFile>.CreateWithMaxCount(
taskFiles, mappingFunction, options.MaxCount, () => WriteVerbose(string.Format(Resources.MaxCount, options.MaxCount)));
}
}
public override void ExecuteCmdlet()
{
ListTaskFileOptions options = new ListTaskFileOptions(this.BatchContext, this.WorkItemName, this.JobName,
this.TaskName, this.Task, this.AdditionalBehaviors)
{
TaskFileName = this.Name,
Filter = this.Filter,
MaxCount = this.MaxCount,
Recursive = this.Recursive.IsPresent
};
// The enumerator will internally query the service in chunks. Using WriteObject with the enumerate flag will enumerate
// the entire collection first and then write the items out one by one in a single group. Using foreach, we can take
// advantage of the enumerator's behavior and write output to the pipeline in bursts.
foreach (PSTaskFile taskFile in BatchClient.ListTaskFiles(options))
{
WriteObject(taskFile);
}
}