| Package | Description |
|---|---|
| oracle.toplink.essentials.internal.identitymaps |
| Modifier and Type | Class and Description |
|---|---|
class |
CacheIdentityMap
Purpose: A fixed size LRU cache
|
class |
HardCacheWeakIdentityMap
Purpose: A weak cache is identical to the weak identity map, however the weak
can be a performance problem for some types of apps because it can cause too much garbage collection
of objects read causing them to be re-read and re-built (this defeats the purpose of the cache).
|
class |
SoftCacheWeakIdentityMap
Purpose: A weak cache is identical to the weak identity map, however the weak
can be a performance problem for some types of apps because it can cause too much garbage collection
of objects read causing them to be re-read and re-built (this defeats the purpose of the cache).
|
class |
WeakIdentityMap
Purpose: A WeakIdentityMap holds all objects referenced by the application only.
|
| Modifier and Type | Field and Description |
|---|---|
protected FullIdentityMap |
IdentityMapKeyEnumeration.map |
| Constructor and Description |
|---|
IdentityMapEnumeration(FullIdentityMap map) |
IdentityMapKeyEnumeration(FullIdentityMap map) |
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