diff options
Diffstat (limited to 'src/main/java/com/c2kernel/lifecycle/instance/predefined/AssignItemToSlot.java')
| -rw-r--r-- | src/main/java/com/c2kernel/lifecycle/instance/predefined/AssignItemToSlot.java | 40 |
1 files changed, 19 insertions, 21 deletions
diff --git a/src/main/java/com/c2kernel/lifecycle/instance/predefined/AssignItemToSlot.java b/src/main/java/com/c2kernel/lifecycle/instance/predefined/AssignItemToSlot.java index 054b2da..fdf852f 100644 --- a/src/main/java/com/c2kernel/lifecycle/instance/predefined/AssignItemToSlot.java +++ b/src/main/java/com/c2kernel/lifecycle/instance/predefined/AssignItemToSlot.java @@ -25,14 +25,15 @@ import java.util.Arrays; import com.c2kernel.collection.Aggregation;
import com.c2kernel.collection.AggregationMember;
-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.ObjectCannotBeUpdated;
+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.Logger;
@@ -57,10 +58,14 @@ public class AssignItemToSlot extends PredefinedStep * 0 - collection name
* 1 - slot number
* 2 - target entity key
+ * @throws ObjectNotFound
+ * @throws PersistencyException
+ * @throws ObjectCannotBeUpdated
+ * @throws InvalidCollectionModification
*/
@Override
protected String runActivityLogic(AgentPath agent, ItemPath item,
- int transitionID, String requestData) throws InvalidDataException {
+ int transitionID, String requestData) throws InvalidData, ObjectNotFound, PersistencyException, ObjectCannotBeUpdated, InvalidCollectionModification {
String collName;
int slotNo;
@@ -76,20 +81,18 @@ public class AssignItemToSlot extends PredefinedStep slotNo = Integer.parseInt(params[1]);
childItem = new ItemPath(params[2]);
} catch (Exception e) {
- throw new InvalidDataException("AssignItemToSlot: Invalid parameters "+Arrays.toString(params), "");
+ throw new InvalidData("AssignItemToSlot: 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("AssignItemToSlot: Collection '"+collName+"' not found in this Item", "");
- } catch (ClusterStorageException ex) {
+ } catch (PersistencyException ex) {
Logger.error(ex);
- throw new InvalidDataException("AssignItemToSlot: Error loading collection '\"+collName+\"': "+ex.getMessage(), "");
+ throw new PersistencyException("AssignItemToSlot: Error loading collection '\"+collName+\"': "+ex.getMessage());
}
- if (!(collObj instanceof Aggregation)) throw new InvalidDataException("AssignItemToSlot: AssignItemToSlot operates on Aggregation collections only.", "");
+ if (!(collObj instanceof Aggregation)) throw new InvalidData("AssignItemToSlot: AssignItemToSlot operates on Aggregation collections only.");
agg = (Aggregation)collObj;
// find member and assign entity
@@ -97,25 +100,20 @@ public class AssignItemToSlot extends PredefinedStep for (AggregationMember member : agg.getMembers().list) {
if (member.getID() == slotNo) {
if (member.getItemPath() != null)
- throw new InvalidDataException("AssignItemToSlot: Member slot "+slotNo+" not empty", "");
- try {
- member.assignItem(childItem);
- } catch (MembershipException e) {
- throw new InvalidDataException("AssignItemToSlot: Item "+childItem+" does not fit in slot "+slotNo, "");
- }
+ throw new ObjectCannotBeUpdated("AssignItemToSlot: Member slot "+slotNo+" not empty");
+ member.assignItem(childItem);
stored = true;
break;
}
}
if (!stored) {
- throw new InvalidDataException("AssignItemToSlot: Member slot "+slotNo+" not found.", "");
+ throw new ObjectNotFound("AssignItemToSlot: Member slot "+slotNo+" not found.");
}
-
try {
Gateway.getStorage().put(item, agg, null);
- } catch (ClusterStorageException e) {
- unknownException(e);
+ } catch (PersistencyException e) {
+ throw new PersistencyException("AssignItemToSlot: Error saving collection '"+collName+"': "+e.getMessage());
}
return requestData;
}
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