DataCachePutAndUnlock Method (String, Object, DataCacheLockHandle, IEnumerableDataCacheTag)Windows Server AppFabric Caching Compatibility Library
Replaces and unlocks an object in the cache.

Namespace: Soss.Compat.WSAF
Assembly: soss_wsaf_compat (in soss_wsaf_compat.dll) Version: 1.1.0.100 (1.1.0.100)
Syntax

public DataCacheItemVersion PutAndUnlock(
	string key,
	Object value,
	DataCacheLockHandle lockHandle,
	IEnumerable<DataCacheTag> tags
)

Parameters

key
Type: SystemString
The unique identifier used to access the object in the cache.
value
Type: SystemObject
The object to add or replace in the cache.
lockHandle
Type: Soss.Compat.WSAFDataCacheLockHandle
The DataCacheLockHandle lock ticket that was obtained when the object was locked.
tags
Type: System.Collections.GenericIEnumerableDataCacheTag
List of DataCacheTag objects associated with the cached object.

Return Value

Type: DataCacheItemVersion
The DataCacheItemVersion object representing the version of the object after the Put operation completes.
Remarks

Tags may only be used to retrieve a cached object if that object is stored in a region. This overload does not save the object to a region and tags can simply be used as object's metadata.

If the lockHandle parameter is not equal to the DataCacheLockHandle object obtained from the method that is used to lock the object, a DataCacheException object is thrown with the ErrorCode property set to InvalidCacheLockHandle, and the object is not updated.

See Also

Reference