diff options
Diffstat (limited to 'src/main/java/com/c2kernel/persistency/ClusterStorage.java')
| -rw-r--r-- | src/main/java/com/c2kernel/persistency/ClusterStorage.java | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/src/main/java/com/c2kernel/persistency/ClusterStorage.java b/src/main/java/com/c2kernel/persistency/ClusterStorage.java index e4aa81c..a2a33fe 100644 --- a/src/main/java/com/c2kernel/persistency/ClusterStorage.java +++ b/src/main/java/com/c2kernel/persistency/ClusterStorage.java @@ -21,6 +21,7 @@ package com.c2kernel.persistency;
import com.c2kernel.collection.Collection;
+import com.c2kernel.common.PersistencyException;
import com.c2kernel.common.SystemKey;
import com.c2kernel.entity.C2KLocalObject;
import com.c2kernel.lookup.ItemPath;
@@ -48,7 +49,7 @@ import com.c2kernel.utils.Logger; * {@link #put(ItemPath, C2KLocalObject)} and {@link #delete(ItemPath, String)}
* for clusters they return {@link #WRITE} and {@link #READWRITE} from
* {@link #getClusterContents(ItemPath, String)}. Operations that have not been
- * declared as not supported should throw a ClusterStorageException. If a
+ * declared as not supported should throw a PersistencyException. If a
* cluster does not exist, get should return null, and delete should return with
* no action.
*/
@@ -145,21 +146,21 @@ public abstract class ClusterStorage { * @param auth
* The Authenticator instance that the user or server logged in
* with.
- * @throws ClusterStorageException
+ * @throws PersistencyException
* If storage initialization failed
*/
public abstract void open(Authenticator auth)
- throws ClusterStorageException;
+ throws PersistencyException;
/**
* Shuts down the storage. Data must be completely written to disk before
* this method returns, so the process can exit. No further gets or puts
* should follow.
*
- * @throws ClusterStorageException
+ * @throws PersistencyException
* If closing failed
*/
- public abstract void close() throws ClusterStorageException;
+ public abstract void close() throws PersistencyException;
/**
* Declares whether or not this ClusterStorage can read or write a
@@ -240,11 +241,11 @@ public abstract class ClusterStorage { * @param path
* The path of the local object
* @return The C2KLocalObject, or null if the object was not found
- * @throws ClusterStorageException
+ * @throws PersistencyException
* when retrieval failed
*/
public abstract C2KLocalObject get(ItemPath itemPath, String path)
- throws ClusterStorageException;
+ throws PersistencyException;
/**
* Stores a CRISTAL local object. The path is automatically generated.
@@ -253,11 +254,11 @@ public abstract class ClusterStorage { * The Item that the object will be stored under
* @param obj
* The C2KLocalObject to store
- * @throws ClusterStorageException
+ * @throws PersistencyException
* When storage fails
*/
public abstract void put(ItemPath itemPath, C2KLocalObject obj)
- throws ClusterStorageException;
+ throws PersistencyException;
/**
* Remove a CRISTAL local object from storage. This should be used sparingly
@@ -268,11 +269,11 @@ public abstract class ClusterStorage { * The containing Item
* @param path
* The path of the object to be removed
- * @throws ClusterStorageException
+ * @throws PersistencyException
* When deletion fails or is not allowed
*/
public abstract void delete(ItemPath itemPath, String path)
- throws ClusterStorageException;
+ throws PersistencyException;
// directory listing
/**
@@ -285,10 +286,10 @@ public abstract class ClusterStorage { * The path within that Item to query. May be ClusterStorage.ROOT
* (empty String)
* @return A String array of the possible next path elements
- * @throws ClusterStorageException
+ * @throws PersistencyException
* When an error occurred during the query
*/
public abstract String[] getClusterContents(ItemPath itemPath, String path)
- throws ClusterStorageException;
+ throws PersistencyException;
}
|