ChannelCacheSettings Class

Represents settings that define operational characteristics of a channel cache.

System.Object
  System.ServiceModel.Activities.ChannelCacheSettings

Namespace:  System.ServiceModel.Activities
Assembly:  System.ServiceModel.Activities (in System.ServiceModel.Activities.dll)

public class ChannelCacheSettings

The ChannelCacheSettings type exposes the following members.

  NameDescription
Public methodChannelCacheSettingsCreates a new instance of the ChannelCacheSettings class.
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  NameDescription
Public propertyIdleTimeoutGets the maximum interval of time for which the object can remain idle in the cache before being disposed.
Public propertyLeaseTimeoutGets the interval of time after which an object is removed from the cache.
Public propertyMaxItemsInCacheGets the maximum number of objects that can be in the cache.
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  NameDescription
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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The following example shows how to create a ChannelCacheSettings instance.


            //sharing a channel cache between two workflow applications in a single app-domain.
            sharedChannelCache = new SendMessageChannelCache(new ChannelCacheSettings { MaxItemsInCache = 5 }, new ChannelCacheSettings { MaxItemsInCache = 5 });

            WorkflowApplication workflowApp1 = new WorkflowApplication(workflow);
            workflowApp1.Completed = new Action<WorkflowApplicationCompletedEventArgs>(OnCompleted);
            workflowApp1.Extensions.Add(sharedChannelCache);

            WorkflowApplication workflowApp2 = new WorkflowApplication(workflow);
            workflowApp2.Completed = new Action<WorkflowApplicationCompletedEventArgs>(OnCompleted);
            workflowApp2.Extensions.Add(sharedChannelCache);

            //disabling the channel cache so that channels are closed after being used.
            SendMessageChannelCache disabledChannelCache = new SendMessageChannelCache(new ChannelCacheSettings { MaxItemsInCache = 0 }, new ChannelCacheSettings { MaxItemsInCache = 0 });

            WorkflowApplication workflowApp3 = new WorkflowApplication(workflow);
            workflowApp3.Completed = new Action<WorkflowApplicationCompletedEventArgs>(OnCompleted);
            workflowApp3.Extensions.Add(disabledChannelCache);

.NET Framework

Supported in: 4.5.3, 4

.NET Framework Client Profile

Supported in: 4

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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