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java.lang.Object org.mule.util.store.ObjectStorePartition<T>
public class ObjectStorePartition<T extends Serializable>
Constructor Summary | |
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ObjectStorePartition(String partitionName,
PartitionableObjectStore<T> partitionedObjectStore)
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Method Summary | |
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List<Serializable> |
allKeys()
|
void |
close()
Close the underlying store. |
boolean |
contains(Serializable key)
Check whether the given Object is already registered with this store. |
PartitionableObjectStore<T> |
getBaseStore()
|
String |
getPartitionName()
|
boolean |
isPersistent()
Is this store persistent? |
void |
open()
Open the underlying store. |
T |
remove(Serializable key)
Remove the object with key. |
T |
retrieve(Serializable key)
Retrieve the given Object. |
void |
store(Serializable key,
T value)
Store the given Object. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ObjectStorePartition(String partitionName, PartitionableObjectStore<T> partitionedObjectStore)
Method Detail |
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public boolean contains(Serializable key) throws ObjectStoreException
ObjectStore
contains
in interface ObjectStore<T extends Serializable>
key
- the identifier of the object to check
true
if the key is stored or false
no value was stored for
the key.
ObjectStoreException
- if the given key is null
.
ObjectStoreNotAvaliableException
- if any implementation-specific error occured, e.g.
when the store is not availablepublic void store(Serializable key, T value) throws ObjectStoreException
ObjectStore
store
in interface ObjectStore<T extends Serializable>
key
- the identifier for value
value
- the Object to store with key
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.public T retrieve(Serializable key) throws ObjectStoreException
ObjectStore
retrieve
in interface ObjectStore<T extends Serializable>
key
- the identifier of the object to retrieve.
ObjectDoesNotExistException
.
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.public T remove(Serializable key) throws ObjectStoreException
ObjectStore
remove
in interface ObjectStore<T extends Serializable>
key
- the identifier of the object to remove.
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.public boolean isPersistent()
ObjectStore
isPersistent
in interface ObjectStore<T extends Serializable>
public void open() throws ObjectStoreException
ListableObjectStore
open
in interface ListableObjectStore<T extends Serializable>
ObjectStoreException
- if an exception occurred while opening the underlying store.public void close() throws ObjectStoreException
ListableObjectStore
close
in interface ListableObjectStore<T extends Serializable>
ObjectStoreException
- if an exception occurred while closing the underlying store.public List<Serializable> allKeys() throws ObjectStoreException
allKeys
in interface ListableObjectStore<T extends Serializable>
ObjectStoreException
- if an exception occurred while collecting the list of all keys.public PartitionableObjectStore<T> getBaseStore()
public String getPartitionName()
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