Oracle® Fusion Middleware .NET API Reference for Oracle Coherence
12c (12.2.1.4.0)
E90869-02

The NearCache type exposes the following members.

Methods

  NameDescription
Public methodAdd
Associates the specified value with the specified key in this cache.
(Inherited from CompositeCache.)
Public methodAddCacheListener(ICacheListener)
Add a standard cache listener that will receive all events (inserts, updates, deletes) that occur against the cache, with the key, old-value and new-value included.
Public methodAddCacheListener(ICacheListener, Object, Boolean)
Add a cache listener for a specific key.
Public methodAddCacheListener(ICacheListener, IFilter, Boolean)
Add a cache listener that receives events based on a filter evaluation.
Public methodAddIndex
Add an index to this IQueryCache.
Public methodAggregate(ICollection, IEntryAggregator)
Perform an aggregating operation against the entries specified by the passed keys.
Public methodAggregate(IFilter, IEntryAggregator)
Perform an aggregating operation against the collection of entries that are selected by the given IFilter.
Public methodClear
Clears both the front and back caches.
(Inherited from CompositeCache.)
Public methodContains
Check whether or not this cache contains a mapping for the specified key.
(Inherited from CompositeCache.)
Public methodCopyTo
Copies the elements of the BackCache to an Array, starting at a particular Array index.
(Inherited from CompositeCache.)
Public methodDestroy
Release and destroy this instance of INamedCache.
Public methodDispose
Calls Release()()()() to release the resources associated with this cache.
(Inherited from CompositeCache.)
Protected methodEnsureInvalidationStrategy
Ensure that a strategy has been choosen and that any appropriate global listeners have been registered.
(Inherited from CompositeCache.)
Public methodEquals
Compares the specified object with this dictionary for equality.
(Inherited from CompositeCache.)
Protected methodFinalize
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetAll
Get the values for all the specified keys, if they are in the cache.
(Inherited from CompositeCache.)
Public methodGetEntries(IFilter)
Return a collection of the entries contained in this cache that satisfy the criteria expressed by the filter.
Public methodGetEntries(IFilter, IComparer)
Return a collection of the entries contained in this cache that satisfy the criteria expressed by the filter.
Public methodGetEnumerator
Returns an enumerator that iterates through a cache.
(Inherited from CompositeCache.)
Public methodGetHashCode
Return the hash code value for this dictionary.
(Inherited from CompositeCache.)
Public methodGetKeys
Return a collection of the keys contained in this cache for entries that satisfy the criteria expressed by the filter.
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodGetValues(IFilter)
Return a collection of the values contained in this cache for entries that satisfy the criteria expressed by the filter.
Public methodGetValues(IFilter, IComparer)
Return a collection of the values contained in this cache for entries that satisfy the criteria expressed by the filter.
Public methodInsert(Object, Object)
Associates the specified value with the specified key in this cache.
(Inherited from CompositeCache.)
Public methodInsert(Object, Object, Int64)
Associates the specified value with the specified key in this cache.
(Inherited from CompositeCache.)
Public methodInsertAll
Copies all of the mappings from the specified dictionary to this cache (optional operation).
(Inherited from CompositeCache.)
Protected methodInstantiateBackCacheListener
Factory pattern: instantiate back cache listener.
(Inherited from CompositeCache.)
Protected methodInstantiateFrontCacheListener
Factory pattern: instantiate front cache listener.
(Inherited from CompositeCache.)
Protected methodInvalidateFront
Invalidate the key from the front.
(Inherited from CompositeCache.)
Public methodInvoke
Invoke the passed IEntryProcessor against the entry specified by the passed key, returning the result of the invocation.
Public methodInvokeAll(ICollection, IEntryProcessor)
Invoke the passed IEntryProcessor against the entries specified by the passed keys, returning the result of the invocation for each.
Public methodInvokeAll(IFilter, IEntryProcessor)
Invoke the passed IEntryProcessor against the set of entries that are selected by the given IFilter, returning the result of the invocation for each.
Public methodLock(Object)
Attempt to lock the specified item and return immediately.
Public methodLock(Object, Int64)
Attempt to lock the specified item within the specified period of time.
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodOnMemberJoined
Invoked when an IMember has joined the service.
Public methodOnMemberLeaving
Invoked when an IMember is leaving the service.
Public methodOnMemberLeft
Invoked when an IMember has left the service.
Protected methodRegisterBackServiceMemberEventHandler
Register an event handler for member events on back caches's service.
Protected methodRegisterDeactivationListener
Instantiate and register a DeactivationListener with the back cache.
(Inherited from CompositeCache.)
Protected methodRegisterFrontListener
Register the global front cache listener.
(Inherited from CompositeCache.)
Protected methodRegisterListener()()()()
Register the global back cache listener.
(Inherited from CompositeCache.)
Protected methodRegisterListener(Object)
Register the back cache listener for the specified key.
(Inherited from CompositeCache.)
Protected methodRegisterListeners
Register the back map listeners for the specified set of keys.
(Inherited from CompositeCache.)
Public methodRelease()()()()
Release local resources associated with this instance of INamedCache.
(Overrides CompositeCache..::..Release()()()().)
Protected methodRelease(Boolean)
Release this cache, optionally destroying it.
Public methodRemove
Remove the mapping for this key from this cache if present.
(Inherited from CompositeCache.)
Public methodRemoveCacheListener(ICacheListener)
Remove a standard cache listener that previously signed up for all events.
Public methodRemoveCacheListener(ICacheListener, Object)
Remove a cache listener that previously signed up for events about a specific key.
Public methodRemoveCacheListener(ICacheListener, IFilter)
Remove a cache listener that previously signed up for events based on a filter evaluation.
Public methodRemoveIndex
Remove an index from this IQueryCache.
Protected methodRemoveKeyHolder
Remove the key holder from the ThreadLocal object.
(Inherited from CompositeCache.)
Public methodResetFrontMap
Reset the front map.
(Inherited from CompositeCache.)
Public methodResetHitStatistics
Reset the cache statistics.
(Inherited from CompositeCache.)
Protected methodResetInvalidationStrategy
Reset the "current invalidation strategy" flag.
(Inherited from CompositeCache.)
Protected methodSetKeyHolder
Set up a thread local Set to hold all the keys that might be evicted from the front cache.
(Inherited from CompositeCache.)
Public methodToString
For debugging purposes, format the contents of the CompositeCache in a human readable format.
(Inherited from CompositeCache.)
Public methodTruncate
Remove all mappings of this instance of INamedCache.
Protected methodTryLock
Lock the keys in the given set without blocking.
(Inherited from CompositeCache.)
Public methodUnlock
Unlock the specified item.
Protected methodUnregisterBackServiceMemberEventHandler
Unregister back caches's service member event handler.
Protected methodUnregisterDeactivationListener
Unregister back cache deactivation listener.
(Inherited from CompositeCache.)
Protected methodUnregisterFrontListener
Unregister the global front cache listener.
(Inherited from CompositeCache.)
Protected methodUnregisterListener()()()()
Unregister the global back cache listener.
(Inherited from CompositeCache.)
Protected methodUnregisterListener(Object)
Unregister the back cache listener for the specified key.
(Inherited from CompositeCache.)
Protected methodUnregisterListeners
Unregister the back cache listener for the specified keys.

Note: all the keys in the passed-in set must be locked and will be unlocked.

(Inherited from CompositeCache.)
Protected methodValidate
Validate the front cache entry for the specified back cache event.
(Inherited from CompositeCache.)
Public methodView
Construct a view of this INamedCache.

Extension Methods

  NameDescription
Public Extension MethodGetOrDefault
Returns the value to which the specified key is mapped, or the defaultValue if this cache contains no mapping for the key.
(Defined by InvocableCacheEx.)
Public Extension MethodInsertIfAbsent
If the specified key is not already associated with a value (or is mapped to null) associates it with the given value and returns null, else returns the current value.
(Defined by InvocableCacheEx.)
Public Extension MethodRemove
Removes the entry for the specified key only if it is currently mapped to the specified value.
(Defined by InvocableCacheEx.)
Public Extension MethodReplace(Object, Object)Overloaded.
Replaces the entry for the specified key only if it is currently mapped to some value.
(Defined by InvocableCacheEx.)
Public Extension MethodReplace(Object, Object, Object)Overloaded.
Replaces the entry for the specified key only if currently mapped to the specified value.
(Defined by InvocableCacheEx.)

See Also