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 | 43 |
1 files changed, 22 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 78d4087..724e974 100644 --- a/src/main/java/com/c2kernel/lifecycle/instance/predefined/AssignItemToSlot.java +++ b/src/main/java/com/c2kernel/lifecycle/instance/predefined/AssignItemToSlot.java @@ -12,6 +12,9 @@ package com.c2kernel.lifecycle.instance.predefined;
+import java.util.Arrays;
+import java.util.UUID;
+
import com.c2kernel.collection.Aggregation;
import com.c2kernel.collection.AggregationMember;
import com.c2kernel.collection.MembershipException;
@@ -19,6 +22,7 @@ import com.c2kernel.common.InvalidDataException; import com.c2kernel.common.ObjectNotFoundException;
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;
@@ -47,67 +51,64 @@ public class AssignItemToSlot extends PredefinedStep * 2 - target entity key
*/
@Override
- protected String runActivityLogic(AgentPath agent, int itemSysKey,
+ protected String runActivityLogic(AgentPath agent, ItemPath item,
int transitionID, String requestData) throws InvalidDataException {
String collName;
int slotNo;
- int sysKey;
+ ItemPath childItem;
Aggregation agg;
- Logger.msg(1, "AssignItemToSlot::request() - Starting.");
-
-
// extract parameters
+ String[] params = getDataList(requestData);
+ if (Logger.doLog(3)) Logger.msg(3, "AssignItemToSlot: called by "+agent+" on "+item+" with parameters "+Arrays.toString(params));
+
try {
- String[] params = getDataList(requestData);
collName = params[0];
slotNo = Integer.parseInt(params[1]);
- sysKey = Integer.parseInt(params[2]);
+ childItem = new ItemPath(UUID.fromString(params[2]));
} catch (Exception e) {
- throw new InvalidDataException("Invalid parameters", "");
+ throw new InvalidDataException("AssignItemToSlot: Invalid parameters "+Arrays.toString(params), "");
}
// load collection
C2KLocalObject collObj;
try {
- collObj = Gateway.getStorage().get(itemSysKey, ClusterStorage.COLLECTION+"/"+collName, null);
+ collObj = Gateway.getStorage().get(item, ClusterStorage.COLLECTION+"/"+collName, null);
} catch (ObjectNotFoundException ex) {
- throw new InvalidDataException("Collection '"+collName+"' not found in this Item", "");
+ throw new InvalidDataException("AssignItemToSlot: Collection '"+collName+"' not found in this Item", "");
} catch (ClusterStorageException ex) {
Logger.error(ex);
- throw new InvalidDataException("Error loading collection '\"+collName+\"': "+ex.getMessage(), "");
+ throw new InvalidDataException("AssignItemToSlot: Error loading collection '\"+collName+\"': "+ex.getMessage(), "");
}
- if (!(collObj instanceof Aggregation)) throw new InvalidDataException("AssignItemToSlot operates on Aggregation collections only.", "");
+ if (!(collObj instanceof Aggregation)) throw new InvalidDataException("AssignItemToSlot: AssignItemToSlot operates on Aggregation collections only.", "");
agg = (Aggregation)collObj;
// find member and assign entity
boolean stored = false;
for (AggregationMember member : agg.getMembers().list) {
if (member.getID() == slotNo) {
- if (member.getSystemKey() > -1)
- throw new InvalidDataException("Member slot not empty", "");
+ if (member.getItemPath() != null)
+ throw new InvalidDataException("AssignItemToSlot: Member slot "+slotNo+" not empty", "");
try {
- member.assignItem(sysKey);
+ member.assignItem(childItem);
} catch (MembershipException e) {
- throw new InvalidDataException("Entity "+sysKey+" does not fit in this slot", "");
+ throw new InvalidDataException("AssignItemToSlot: Item "+childItem+" does not fit in slot "+slotNo, "");
}
stored = true;
break;
}
}
if (!stored) {
- throw new InvalidDataException("Member slot "+slotNo+" not found.", "");
+ throw new InvalidDataException("AssignItemToSlot: Member slot "+slotNo+" not found.", "");
}
try {
- Gateway.getStorage().put(itemSysKey, agg, null);
+ Gateway.getStorage().put(item, agg, null);
} catch (ClusterStorageException e) {
- Logger.error(e);
- throw new InvalidDataException("Error storing collection", "");
+ unknownException(e);
}
- Logger.msg(1, "AssignItemToSlot::request() - DONE.");
return requestData;
}
}
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