private BehaviorManager(BehaviorManager other)
{
this.BaseBehaviors = new List <BatchClientBehavior>(other.BaseBehaviors);
this.PerCallBehaviors = new List <BatchClientBehavior>(other.PerCallBehaviors);
}
private async Task WhenAllImplAsync(
IEnumerable <CloudTask> tasksToMonitor,
Common.TaskState desiredState,
CancellationToken cancellationToken,
ODATAMonitorControl controlParams,
IEnumerable <BatchClientBehavior> additionalBehaviors)
{
if (null == tasksToMonitor)
{
throw new ArgumentNullException("tasksToMonitor");
}
// we only need the id and state for this monitor. the filter clause will be updated by the monitor
ODATADetailLevel odataSuperOptimalPredicates = new ODATADetailLevel()
{
SelectClause = "id,state"
};
// for validation and list calls we need the parent name values
string jobId = null;
// set up behaviors
BehaviorManager bhMgr = new BehaviorManager(this.CustomBehaviors, additionalBehaviors);
// set up control params if needed
if (null == controlParams)
{
controlParams = new ODATAMonitorControl(); // use defaults
}
tasksToMonitor = await UtilitiesInternal.EnumerateIfNeededAsync(tasksToMonitor, cancellationToken).ConfigureAwait(continueOnCapturedContext: false);
// validation: job schedule id and jobId
foreach (CloudTask curTask in tasksToMonitor)
{
// can only monitor bound objects
if (curTask.BindingState != BindingState.Bound)
{
Exception ex = UtilitiesInternal.OperationForbiddenOnUnboundObjects;
throw ex;
}
// set or validate job Id
if (null == jobId)
{
jobId = curTask.ParentJobId;
}
else
{
// all instances must have same parent
if (!jobId.Equals(curTask.ParentJobId, StringComparison.OrdinalIgnoreCase))
{
Exception ex = UtilitiesInternal.MonitorRequiresConsistentHierarchyChain;
throw ex;
}
}
}
// start call
Task asyncTask = ODATAMonitor.WhenAllAsync(
tasksToMonitor,
x =>
{
// return true if is desired state
bool hasReachedDesiredState = x.State == desiredState;
return(hasReachedDesiredState);
},
x => { return(x.Id); }, // return the Id of the task
() => _parentUtilities.ParentBatchClient.JobOperations.ListTasksImpl(jobId, bhMgr, odataSuperOptimalPredicates), // call this lambda to (re)fetch the list
cancellationToken,
odataSuperOptimalPredicates,
controlParams);
await asyncTask.ConfigureAwait(continueOnCapturedContext : false);
}
internal AsyncListPoolsEnumerator(PoolOperations parentPoolOperations, BehaviorManager behaviorMgr, DetailLevel detailLevel)
: base(behaviorMgr, detailLevel)
{
_parentPoolOperations = parentPoolOperations;
}
internal AsyncListNodeFilesByNodeEnumerator(PoolOperations parentPoolOperations, string poolId, string computeNodeId, bool?recursive, BehaviorManager behaviorMgr, DetailLevel detailLevel)
: base(behaviorMgr, detailLevel)
{
_parentPoolOperations = parentPoolOperations;
_poolId = poolId;
_computeNodeId = computeNodeId;
_recursive = recursive;
}
