org.mule.module.spring.objectstore
Class SpringCacheObjectStore<T extends Serializable>

java.lang.Object
  extended by org.mule.module.spring.objectstore.SpringCacheObjectStore<T>
All Implemented Interfaces:
ObjectStore<T>

public class SpringCacheObjectStore<T extends Serializable>
extends Object
implements ObjectStore<T>

Implements an ObjectStore using Spring module cache.


Nested Class Summary
static class SpringCacheObjectStore.ObjectStoreValue<T extends Serializable>
          Provides a place holder to store values inside a Spring cache to be able to save null values.
 
Constructor Summary
SpringCacheObjectStore()
           
 
Method Summary
 boolean contains(Serializable key)
          Check whether the given Object is already registered with this store.
 org.springmodules.cache.provider.CacheProviderFacade getCacheProvider()
           
 org.springmodules.cache.CachingModel getCachingModel()
           
 boolean isPersistent()
          Is this store persistent?
 T remove(Serializable key)
          Remove the object with key.
 T retrieve(Serializable key)
          Retrieve the given Object.
 void setCacheProvider(org.springmodules.cache.provider.CacheProviderFacade cacheProvider)
           
 void setCachingModel(org.springmodules.cache.CachingModel cachingModel)
           
 void store(Serializable key, T value)
          Store the given Object.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SpringCacheObjectStore

public SpringCacheObjectStore()
Method Detail

contains

public boolean contains(Serializable key)
                 throws ObjectStoreException
Description copied from interface: ObjectStore
Check whether the given Object is already registered with this store.

Specified by:
contains in interface ObjectStore<T extends Serializable>
Parameters:
key - the identifier of the object to check
Returns:
true if the key is stored or false no value was stored for the key.
Throws:
ObjectStoreException - if the given key is null.
ObjectStoreNotAvaliableException - if any implementation-specific error occured, e.g. when the store is not available

store

public void store(Serializable key,
                  T value)
           throws ObjectStoreException
Description copied from interface: ObjectStore
Store the given Object.

Specified by:
store in interface ObjectStore<T extends Serializable>
Parameters:
key - the identifier for value
value - the Object to store with key
Throws:
ObjectStoreException - if the given key cannot be stored or is null.
ObjectStoreNotAvaliableException - if the store is not available or any other implementation-specific error occured.
ObjectAlreadyExistsException - if an attempt is made to store an object for a key that already has an object associated.

retrieve

public T retrieve(Serializable key)
                                throws ObjectStoreException
Description copied from interface: ObjectStore
Retrieve the given Object.

Specified by:
retrieve in interface ObjectStore<T extends Serializable>
Parameters:
key - the identifier of the object to retrieve.
Returns:
the object associated with the given key. If no object for the given key was found this method throws an ObjectDoesNotExistException.
Throws:
ObjectStoreException - if the given key is null.
ObjectStoreNotAvaliableException - if the store is not available or any other implementation-specific error occured.
ObjectDoesNotExistException - if no value for the given key was previously stored.

remove

public T remove(Serializable key)
                              throws ObjectStoreException
Description copied from interface: ObjectStore
Remove the object with key.

Specified by:
remove in interface ObjectStore<T extends Serializable>
Parameters:
key - the identifier of the object to remove.
Returns:
the object that was previously stored for the given key
Throws:
ObjectStoreException - if the given key is null or if the store is not available or any other implementation-specific error occured
ObjectDoesNotExistException - if no value for the given key was previously stored.

isPersistent

public boolean isPersistent()
Description copied from interface: ObjectStore
Is this store persistent?

Specified by:
isPersistent in interface ObjectStore<T extends Serializable>
Returns:
true if this store is persistent

getCacheProvider

public org.springmodules.cache.provider.CacheProviderFacade getCacheProvider()

setCacheProvider

public void setCacheProvider(org.springmodules.cache.provider.CacheProviderFacade cacheProvider)

getCachingModel

public org.springmodules.cache.CachingModel getCachingModel()

setCachingModel

public void setCachingModel(org.springmodules.cache.CachingModel cachingModel)


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