public override void ExecuteCmdlet()
{
ListWorkItemOptions options = new ListWorkItemOptions(this.BatchContext, this.AdditionalBehaviors)
{
WorkItemName = this.Name,
Filter = this.Filter,
MaxCount = this.MaxCount
};
// 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 (PSCloudWorkItem workItem in BatchClient.ListWorkItems(options))
{
WriteObject(workItem);
}
}
/// <summary>
/// Lists the workitems matching the specified filter options
/// </summary>
/// <param name="options">The options to use when querying for workitems</param>
/// <returns>The workitems matching the specified filter options</returns>
public IEnumerable <PSCloudWorkItem> ListWorkItems(ListWorkItemOptions options)
{
if (options == null)
{
throw new ArgumentNullException("options");
}
// Get the single WorkItem matching the specified name
if (!string.IsNullOrWhiteSpace(options.WorkItemName))
{
WriteVerbose(string.Format(Resources.GBWI_GetByName, options.WorkItemName));
using (IWorkItemManager wiManager = options.Context.BatchOMClient.OpenWorkItemManager())
{
ICloudWorkItem workItem = wiManager.GetWorkItem(options.WorkItemName, additionalBehaviors: options.AdditionalBehaviors);
PSCloudWorkItem psWorkItem = new PSCloudWorkItem(workItem);
return(new PSCloudWorkItem[] { psWorkItem });
}
}
// List WorkItems using the specified filter
else
{
ODATADetailLevel odata = null;
string verboseLogString = null;
if (!string.IsNullOrEmpty(options.Filter))
{
verboseLogString = Resources.GBWI_GetByOData;
odata = new ODATADetailLevel(filterClause: options.Filter);
}
else
{
verboseLogString = Resources.GBWI_NoFilter;
}
WriteVerbose(verboseLogString);
using (IWorkItemManager wiManager = options.Context.BatchOMClient.OpenWorkItemManager())
{
IEnumerableAsyncExtended <ICloudWorkItem> workItems = wiManager.ListWorkItems(odata, options.AdditionalBehaviors);
Func <ICloudWorkItem, PSCloudWorkItem> mappingFunction = w => { return(new PSCloudWorkItem(w)); };
return(PSAsyncEnumerable <PSCloudWorkItem, ICloudWorkItem> .CreateWithMaxCount(
workItems, mappingFunction, options.MaxCount, () => WriteVerbose(string.Format(Resources.MaxCount, options.MaxCount))));
}
}
}
/// <summary>
/// Lists the workitems matching the specified filter options
/// </summary>
/// <param name="options">The options to use when querying for workitems</param>
/// <returns>The workitems matching the specified filter options</returns>
public IEnumerable<PSCloudWorkItem> ListWorkItems(ListWorkItemOptions options)
{
if (options == null)
{
throw new ArgumentNullException("options");
}
// Get the single WorkItem matching the specified name
if (!string.IsNullOrWhiteSpace(options.WorkItemName))
{
WriteVerbose(string.Format(Resources.GBWI_GetByName, options.WorkItemName));
using (IWorkItemManager wiManager = options.Context.BatchOMClient.OpenWorkItemManager())
{
ICloudWorkItem workItem = wiManager.GetWorkItem(options.WorkItemName, additionalBehaviors: options.AdditionalBehaviors);
PSCloudWorkItem psWorkItem = new PSCloudWorkItem(workItem);
return new PSCloudWorkItem[] { psWorkItem };
}
}
// List WorkItems using the specified filter
else
{
ODATADetailLevel odata = null;
string verboseLogString = null;
if (!string.IsNullOrEmpty(options.Filter))
{
verboseLogString = Resources.GBWI_GetByOData;
odata = new ODATADetailLevel(filterClause: options.Filter);
}
else
{
verboseLogString = Resources.GBWI_NoFilter;
}
WriteVerbose(verboseLogString);
using (IWorkItemManager wiManager = options.Context.BatchOMClient.OpenWorkItemManager())
{
IEnumerableAsyncExtended<ICloudWorkItem> workItems = wiManager.ListWorkItems(odata, options.AdditionalBehaviors);
Func<ICloudWorkItem, PSCloudWorkItem> mappingFunction = w => { return new PSCloudWorkItem(w); };
return PSAsyncEnumerable<PSCloudWorkItem, ICloudWorkItem>.CreateWithMaxCount(
workItems, mappingFunction, options.MaxCount, () => WriteVerbose(string.Format(Resources.MaxCount, options.MaxCount)));
}
}
}
/// <summary>
/// Waits for a recent job on a workitem and returns its name. If a previous job is specified, this method waits until a new job is created.
/// </summary>
public static string WaitForRecentJob(BatchController controller, BatchAccountContext context, string workItemName, string previousJob = null)
{
DateTime timeout = DateTime.Now.AddMinutes(2);
YieldInjectionInterceptor interceptor = CreateHttpRecordingInterceptor();
BatchClientBehavior[] behaviors = new BatchClientBehavior[] { interceptor };
BatchClient client = new BatchClient(controller.BatchManagementClient, controller.ResourceManagementClient);
ListWorkItemOptions options = new ListWorkItemOptions(context, behaviors)
{
WorkItemName = workItemName,
Filter = null,
MaxCount = Constants.DefaultMaxCount
};
PSCloudWorkItem workItem = client.ListWorkItems(options).First();
while (workItem.ExecutionInformation.RecentJob == null || string.Equals(workItem.ExecutionInformation.RecentJob.Name, previousJob, StringComparison.OrdinalIgnoreCase))
{
if (DateTime.Now > timeout)
{
throw new TimeoutException("Timed out waiting for recent job");
}
Sleep(5000);
workItem = client.ListWorkItems(options).First();
}
return workItem.ExecutionInformation.RecentJob.Name;
}
