CloudLoadBalancerProviderSetContentCachingAsync Method |
This API is preliminary and subject to change.
Enables or disables content caching for a load balancer.
Namespace: net.openstack.Providers.RackspaceAssembly: openstacknet (in openstacknet.dll) Version: 1.7.7+Branch.master.Sha.25d803f397c8693c2c13777ef6675f796f520f2c
Syntax public Task SetContentCachingAsync(
LoadBalancerId loadBalancerId,
bool enabled,
AsyncCompletionOption completionOption,
CancellationToken cancellationToken,
IProgress<LoadBalancer> progress
)
Public Function SetContentCachingAsync (
loadBalancerId As LoadBalancerId,
enabled As Boolean,
completionOption As AsyncCompletionOption,
cancellationToken As CancellationToken,
progress As IProgress(Of LoadBalancer)
) As Task
public:
virtual Task^ SetContentCachingAsync(
LoadBalancerId^ loadBalancerId,
bool enabled,
AsyncCompletionOption completionOption,
CancellationToken cancellationToken,
IProgress<LoadBalancer^>^ progress
) sealed
abstract SetContentCachingAsync :
loadBalancerId : LoadBalancerId *
enabled : bool *
completionOption : AsyncCompletionOption *
cancellationToken : CancellationToken *
progress : IProgress<LoadBalancer> -> Task
override SetContentCachingAsync :
loadBalancerId : LoadBalancerId *
enabled : bool *
completionOption : AsyncCompletionOption *
cancellationToken : CancellationToken *
progress : IProgress<LoadBalancer> -> Task
Parameters
- loadBalancerId
- Type: net.openstack.Providers.Rackspace.Objects.LoadBalancersLoadBalancerId
The load balancer ID. This is obtained from LoadBalancer.Id. - enabled
- Type: SystemBoolean
to enable content caching on the load balancer; otherwise, . - completionOption
- Type: net.openstack.CoreAsyncCompletionOption
Specifies when the Task representing the asynchronous server operation should be considered complete. - cancellationToken
- Type: System.ThreadingCancellationToken
The CancellationToken that the task will observe. - progress
- Type: SystemIProgressLoadBalancer
An optional callback object to receive progress notifications, if completionOption is RequestCompleted. If this is , no progress notifications are sent.
Return Value
Type:
Task
A
Task object representing the asynchronous operation. If
completionOption is
RequestCompleted, the task will not be considered complete until
the load balancer transitions out of the
PendingUpdate state.
Implements
ILoadBalancerServiceSetContentCachingAsync(LoadBalancerId, Boolean, AsyncCompletionOption, CancellationToken, IProgressLoadBalancer)Exceptions Remarks
When content caching is enabled, recently-accessed files are stored on the load balancer
for easy retrieval by web clients. Content caching improves the performance of high
traffic web sites by temporarily storing data that was recently accessed. While it's
cached, requests for that data will be served by the load balancer, which in turn reduces
load off the back end nodes. The result is improved response times for those requests and
less load on the web server.
For more information about content caching, refer to the following Knowledge Center
article:
Content Caching for Cloud Load Balancers.
Version Information .NET Framework
Supported in: 4.5
openstack.net
Supported in: 1.6, 1.5, 1.4
See Also