diff options
Diffstat (limited to 'src/main/java/com/c2kernel/lifecycle/instance/predefined/AddMemberToCollection.java')
| -rw-r--r-- | src/main/java/com/c2kernel/lifecycle/instance/predefined/AddMemberToCollection.java | 48 |
1 files changed, 19 insertions, 29 deletions
diff --git a/src/main/java/com/c2kernel/lifecycle/instance/predefined/AddMemberToCollection.java b/src/main/java/com/c2kernel/lifecycle/instance/predefined/AddMemberToCollection.java index cbe812e..43316b2 100644 --- a/src/main/java/com/c2kernel/lifecycle/instance/predefined/AddMemberToCollection.java +++ b/src/main/java/com/c2kernel/lifecycle/instance/predefined/AddMemberToCollection.java @@ -24,14 +24,15 @@ package com.c2kernel.lifecycle.instance.predefined; import java.util.Arrays;
import com.c2kernel.collection.Dependency;
-import com.c2kernel.collection.MembershipException;
-import com.c2kernel.common.InvalidDataException;
-import com.c2kernel.common.ObjectNotFoundException;
+import com.c2kernel.common.InvalidCollectionModification;
+import com.c2kernel.common.InvalidData;
+import com.c2kernel.common.ObjectAlreadyExists;
+import com.c2kernel.common.ObjectNotFound;
+import com.c2kernel.common.PersistencyException;
import com.c2kernel.entity.C2KLocalObject;
import com.c2kernel.lookup.AgentPath;
import com.c2kernel.lookup.ItemPath;
import com.c2kernel.persistency.ClusterStorage;
-import com.c2kernel.persistency.ClusterStorageException;
import com.c2kernel.process.Gateway;
import com.c2kernel.utils.CastorHashMap;
import com.c2kernel.utils.Logger;
@@ -58,10 +59,14 @@ public class AddMemberToCollection extends PredefinedStep * Params:
* 0 - collection name
* 1 - target entity key
+ * @throws ObjectAlreadyExists
+ * @throws PersistencyException
+ * @throws ObjectNotFound
+ * @throws InvalidCollectionModification
*/
@Override
protected String runActivityLogic(AgentPath agent, ItemPath item,
- int transitionID, String requestData) throws InvalidDataException {
+ int transitionID, String requestData) throws InvalidData, ObjectAlreadyExists, PersistencyException, ObjectNotFound, InvalidCollectionModification {
String collName;
ItemPath newChild;
@@ -78,37 +83,22 @@ public class AddMemberToCollection extends PredefinedStep props = (CastorHashMap)Gateway.getMarshaller().unmarshall(params[2]);
} catch (Exception e) {
- throw new InvalidDataException("AddMemberToCollection: Invalid parameters "+Arrays.toString(params), "");
+ throw new InvalidData("AddMemberToCollection: Invalid parameters "+Arrays.toString(params));
}
// load collection
C2KLocalObject collObj;
- try {
- collObj = Gateway.getStorage().get(item, ClusterStorage.COLLECTION+"/"+collName+"/last", null);
- } catch (ObjectNotFoundException ex) {
- throw new InvalidDataException("AddMemberToCollection: Collection '"+collName+"' not found in this Item", "");
- } catch (ClusterStorageException ex) {
- Logger.error(ex);
- throw new InvalidDataException("AddMemberToCollection: Error loading collection '\"+collName+\"': "+ex.getMessage(), "");
- }
- if (!(collObj instanceof Dependency)) throw new InvalidDataException("AddMemberToCollection: AddMemberToCollection operates on Dependency collections only.", "");
+ collObj = Gateway.getStorage().get(item, ClusterStorage.COLLECTION+"/"+collName+"/last", null);
+ if (!(collObj instanceof Dependency)) throw new InvalidData("AddMemberToCollection: AddMemberToCollection operates on Dependency collections only.");
dep = (Dependency)collObj;
-
+
// find member and assign entity
- try {
- if (props == null)
- dep.addMember(newChild);
- else
- dep.addMember(newChild, props, null);
- } catch (MembershipException e) {
- throw new InvalidDataException("AddMemberToCollection: Item "+newChild+" is the wrong type for this collection", "");
- }
+ if (props == null)
+ dep.addMember(newChild);
+ else
+ dep.addMember(newChild, props, null);
- try {
- Gateway.getStorage().put(newChild, dep, null);
- } catch (ClusterStorageException e) {
- throw unknownException(e);
- }
+ Gateway.getStorage().put(newChild, dep, null);
return requestData;
}
}
|