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ICacheTriggerEntry Interface

Oracle® Fusion Middleware .NET API Reference for Oracle Coherence
14c (14.1.1.0)
F23534-02
A ICacheTrigger entry represents a pending change to an entry that is about to committed to the underlying cache.

Namespace:  Tangosol.Net.Cache
Assembly:  Coherence (in Coherence.dll) Version: 14.1.1.14 (14.1.1.14)
Syntax
C#
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public interface ICacheTriggerEntry : IInvocableCacheEntry, 
	ICacheEntry

The ICacheTriggerEntry type exposes the following members.

Properties
  NameDescription
Public propertyIsOriginalPresent
Determine whether or not the entry existed before the start of the mutating operation that is being evaluated by the trigger.
Public propertyIsPresent
Determine if this entry exists in the cache.
(Inherited from IInvocableCacheEntry.)
Public propertyKey
Gets the key corresponding to this entry.
(Inherited from IInvocableCacheEntry.)
Public propertyOriginalValue
Get the value that existed before the start of the mutating operation that is being evaluated by the trigger.
Public propertyValue
Gets or sets the value corresponding to this entry.
(Inherited from IInvocableCacheEntry.)
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Methods
  NameDescription
Public methodExtract
Extract a value out of the entry's value.
(Inherited from IInvocableCacheEntry.)
Public methodRemove
Remove this entry from the cache if it is present in the cache.
(Inherited from IInvocableCacheEntry.)
Public methodSetValue
Store the value corresponding to this entry.
(Inherited from IInvocableCacheEntry.)
Public methodUpdate
Update the entry's value.
(Inherited from IInvocableCacheEntry.)
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Remarks
The methods inherited from IInvocableCacheEntry provide both the pending state and the ability to alter that state. The original state of the entry can be obtained using the OriginalValue and IsOriginalPresent properties.
See Also