diff options
Diffstat (limited to 'src/main/java/com/c2kernel/lifecycle/instance/predefined/AddNewSlot.java')
| -rw-r--r-- | src/main/java/com/c2kernel/lifecycle/instance/predefined/AddNewSlot.java | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/src/main/java/com/c2kernel/lifecycle/instance/predefined/AddNewSlot.java b/src/main/java/com/c2kernel/lifecycle/instance/predefined/AddNewSlot.java deleted file mode 100644 index 3d9e5d3..0000000 --- a/src/main/java/com/c2kernel/lifecycle/instance/predefined/AddNewSlot.java +++ /dev/null @@ -1,127 +0,0 @@ -/**
- * This file is part of the CRISTAL-iSE kernel.
- * Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published
- * by the Free Software Foundation; either version 3 of the License, or (at
- * your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
- * http://www.fsf.org/licensing/licenses/lgpl.html
- */
-package com.c2kernel.lifecycle.instance.predefined;
-
-
-import java.util.Arrays;
-
-import com.c2kernel.collection.Aggregation;
-import com.c2kernel.common.InvalidDataException;
-import com.c2kernel.common.ObjectNotFoundException;
-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.process.Gateway;
-import com.c2kernel.property.PropertyDescription;
-import com.c2kernel.property.PropertyDescriptionList;
-import com.c2kernel.property.PropertyUtility;
-import com.c2kernel.utils.CastorHashMap;
-import com.c2kernel.utils.Logger;
-
-/**************************************************************************
- *
- * @author $Author: abranson $ $Date: 2004/10/21 08:02:19 $
- * @version $Revision: 1.8 $
- **************************************************************************/
-public class AddNewSlot extends PredefinedStep
-{
- /**************************************************************************
- * Constructor for Castor
- **************************************************************************/
- public AddNewSlot()
- {
- super();
- }
-
-
- /**
- * Creates a new slot in the given aggregation, that holds instances of the given item description
- *
- * Params:
- * <ol><li>Collection name</li>
- * <li>Item Description key (optional)</li>
- * <li>Item Description version (optional)</li>
- * </ol>
- *
- * @throws InvalidDataException Then the parameters were incorrect
- * @throws PersistencyException There was a problem loading or saving the collection from persistency
- * @throws ObjectNotFoundException A required object, such as the collection or a PropertyDescription outcome, wasn't found
- */
- @Override
- protected String runActivityLogic(AgentPath agent, ItemPath item,
- int transitionID, String requestData) throws InvalidDataException, PersistencyException, ObjectNotFoundException {
-
- String collName;
- ItemPath descKey = null;
- String descVer = "last";
- Aggregation agg;
-
- // extract parameters
- String[] params = getDataList(requestData);
- if (Logger.doLog(3)) Logger.msg(3, "AddNewSlot: called by "+agent+" on "+item+" with parameters "+Arrays.toString(params));
-
- // resolve desc item path and version
- try {
- collName = params[0];
- if (params.length > 1 && params[1].length() > 0) descKey = new ItemPath(params[1]);
- if (params.length > 2 && params[2].length() > 0) descVer = params[2];
- } catch (Exception e) {
- throw new InvalidDataException("AddNewSlot: Invalid parameters "+Arrays.toString(params));
- }
-
- // load collection
- C2KLocalObject collObj;
- try {
- collObj = Gateway.getStorage().get(item, ClusterStorage.COLLECTION+"/"+collName+"/last", null);
- } catch (PersistencyException ex) {
- Logger.error(ex);
- throw new PersistencyException("AddNewSlot: Error loading collection '\"+collName+\"': "+ex.getMessage());
- }
- if (!(collObj instanceof Aggregation)) throw new InvalidDataException("AddNewSlot: AddNewSlot operates on Aggregation collections only.");
- agg = (Aggregation)collObj;
-
- // get props
- CastorHashMap props = new CastorHashMap();
- StringBuffer classProps = new StringBuffer();
- if (descKey != null) {
- PropertyDescriptionList propList;
- propList = PropertyUtility.getPropertyDescriptionOutcome(descKey, descVer);
- for (PropertyDescription pd : propList.list) {
- props.put(pd.getName(), pd.getDefaultValue());
- if (pd.getIsClassIdentifier())
- classProps.append((classProps.length()>0?",":"")).append(pd.getName());
- }
- }
-
- agg.addSlot(props, classProps.toString());
-
- try {
- Gateway.getStorage().put(item, agg, null);
- } catch (PersistencyException e) {
- Logger.error(e);
- throw new PersistencyException("AddNewSlot: Error saving collection '"+collName+"': "+e.getMessage());
- }
-
- return requestData;
- }
-}
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