diff options
Diffstat (limited to 'src/main/java/com/c2kernel/lifecycle/instance/predefined/ClearSlot.java')
| -rw-r--r-- | src/main/java/com/c2kernel/lifecycle/instance/predefined/ClearSlot.java | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/src/main/java/com/c2kernel/lifecycle/instance/predefined/ClearSlot.java b/src/main/java/com/c2kernel/lifecycle/instance/predefined/ClearSlot.java index 772f62e..c6bb654 100644 --- a/src/main/java/com/c2kernel/lifecycle/instance/predefined/ClearSlot.java +++ b/src/main/java/com/c2kernel/lifecycle/instance/predefined/ClearSlot.java @@ -12,11 +12,14 @@ package com.c2kernel.lifecycle.instance.predefined;
+import java.util.Arrays;
+
import com.c2kernel.collection.Aggregation;
import com.c2kernel.collection.AggregationMember;
import com.c2kernel.common.InvalidDataException;
import com.c2kernel.common.ObjectNotFoundException;
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;
@@ -44,40 +47,40 @@ public class ClearSlot extends PredefinedStep * 1 - slot number
*/
@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;
Aggregation agg;
- Logger.msg(1, "ClearSlot::request() - Starting.");
-
// extract parameters
+ String[] params = getDataList(requestData);
+ if (Logger.doLog(3)) Logger.msg(3, "ClearSlot: called by "+agent+" on "+item+" with parameters "+Arrays.toString(params));
+
try {
- String[] params = getDataList(requestData);
collName = params[0];
slotNo = Integer.parseInt(params[1]);
} catch (Exception e) {
- throw new InvalidDataException("Invalid parameters", "");
+ throw new InvalidDataException("ClearSlot: Invalid parameters "+Arrays.toString(params), "");
}
// load collection
try {
- agg = (Aggregation)Gateway.getStorage().get(itemSysKey, ClusterStorage.COLLECTION+"/"+collName, null);
+ agg = (Aggregation)Gateway.getStorage().get(item, ClusterStorage.COLLECTION+"/"+collName, null);
} catch (ObjectNotFoundException ex) {
- throw new InvalidDataException("Collection '"+collName+"' not found in this Item", "");
+ throw new InvalidDataException("ClearSlot: 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("ClearSlot: Error loading collection '"+collName+"': "+ex.getMessage(), "");
}
// find member and clear
boolean stored = false;
for (AggregationMember member : agg.getMembers().list) {
if (member.getID() == slotNo) {
- if (member.getSystemKey() > -1)
- throw new InvalidDataException("Member slot already empty", "");
+ if (member.getItemPath() != null)
+ throw new InvalidDataException("ClearSlot: Member slot "+slotNo+" already empty", "");
member.clearItem();
stored = true;
break;
@@ -89,12 +92,11 @@ public class ClearSlot extends PredefinedStep 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", "");
}
- Logger.msg(1, "ClearSlot::request() - DONE.");
return requestData;
}
}
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