/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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*/
package org.apache.isis.runtimes.dflt.objectstores.xml.internal.commands;
import org.apache.log4j.Logger;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.runtimes.dflt.objectstores.xml.internal.data.Data;
import org.apache.isis.runtimes.dflt.objectstores.xml.internal.data.DataManager;
import org.apache.isis.runtimes.dflt.objectstores.xml.internal.version.FileVersion;
import org.apache.isis.runtimes.dflt.runtime.persistence.objectstore.transaction.PersistenceCommandContext;
import org.apache.isis.runtimes.dflt.runtime.persistence.objectstore.transaction.SaveObjectCommand;
import org.apache.isis.runtimes.dflt.runtime.transaction.ObjectPersistenceException;
public final class XmlUpdateObjectCommand extends AbstractXmlPersistenceCommand implements SaveObjectCommand {
private static final Logger LOG = Logger.getLogger(XmlUpdateObjectCommand.class);
public XmlUpdateObjectCommand(final ObjectAdapter adapter, final DataManager dataManager) {
super(adapter, dataManager);
}
@Override
public void execute(final PersistenceCommandContext context) throws ObjectPersistenceException {
if (LOG.isDebugEnabled()) {
LOG.debug(" save object " + onObject());
}
final String user = getAuthenticationSession().getUserName();
onObject().setOptimisticLock(new FileVersion(user));
final Data data = createObjectData(onObject(), true);
getDataManager().save(data);
}
@Override
public String toString() {
return "SaveObjectCommand [object=" + onObject() + "]";
}
}