IdentityExtractor Class |
14c (14.1.1.0)
F23534-02
Trivial IValueExtractor implementation that does not
actually extract anything from the passed value, but returns the
value itself.
Inheritance HierarchyNamespace: Tangosol.Util.Extractor
Assembly: Coherence (in Coherence.dll) Version: 14.1.1.14 (14.1.1.14)
SyntaxC#
public class IdentityExtractor : AbstractExtractor, IPortableObject
The IdentityExtractor type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | IdentityExtractor |
Default constructor.
|
Properties| Name | Description | |
|---|---|---|
 | Target |
The target of the extractor.
(Inherited from AbstractExtractor.) |
Methods| Name | Description | |
|---|---|---|
| Compare |
Compares its two arguments for order.
(Inherited from AbstractExtractor.) |
| CompareEntries |
Compare two entries.
(Inherited from AbstractExtractor.) |
| Equals |
Compare the IdentityExtractor with another object to
determine equality.
(Overrides ObjectEquals(Object).) |
| Extract |
Simply return the passed object.
(Overrides AbstractExtractorExtract(Object).) |
| ExtractFromEntry |
Extract the value from the passed Entry object. The returned
value should follow the conventions outlined in the
Extract(Object) method.
(Inherited from AbstractExtractor.) |
| ExtractOriginalFromEntry |
Extract the value from the "original value" of the passed
CacheEntry object or the key (if targeted). This method's conventions are exactly the same
as the ExtractFromEntry(ICacheEntry) method.
(Inherited from AbstractExtractor.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode |
Determine a hash value for the IdentityExtractor object
according to the general Object.GetHashCode() contract.
(Overrides ObjectGetHashCode.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ReadExternal |
Restore the contents of a user type instance by reading its state
using the specified IPofReader object.
|
| ToString |
Provide a human-readable description of this
IdentityExtractor object.
(Overrides ObjectToString.) |
| WriteExternal |
Save the contents of a POF user type instance by writing its
state using the specified IPofWriter object.
|
Fields| Name | Description | |
|---|---|---|
  | Instance |
An instance of the IdentityExtractor.
|
 | m_target |
Specifies which part of the entry should be used by the
ExtractFromEntry(ICacheEntry) operation. Legal values are
VALUE (default) or KEY.
(Inherited from AbstractExtractor.) |
See Also