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DefaultOfflineServerListener.java
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/
DefaultOfflineServerListener.java
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/**
* Licensed to JumpMind Inc under one or more contributor
* license agreements. See the NOTICE file distributed
* with this work for additional information regarding
* copyright ownership. JumpMind Inc licenses this file
* to you under the GNU General Public License, version 3.0 (GPLv3)
* (the "License"); you may not use this file except in compliance
* with the License.
*
* You should have received a copy of the GNU General Public License,
* version 3.0 (GPLv3) along with this library; if not, see
* <http://www.gnu.org/licenses/>.
*
* 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
* under the License.
*/
package org.jumpmind.symmetric.job;
import org.jumpmind.extension.IBuiltInExtensionPoint;
import org.jumpmind.symmetric.ext.IOfflineServerListener;
import org.jumpmind.symmetric.model.Node;
import org.jumpmind.symmetric.service.INodeService;
import org.jumpmind.symmetric.service.IOutgoingBatchService;
import org.jumpmind.symmetric.statistic.IStatisticManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/*
* The default implementation of the {@link IOfflineServerListener}.
*/
public class DefaultOfflineServerListener implements IOfflineServerListener,
IBuiltInExtensionPoint {
protected final static Logger log = LoggerFactory.getLogger(DefaultOfflineServerListener.class);
protected IStatisticManager statisticManager;
protected INodeService nodeService;
protected IOutgoingBatchService outgoingBatchService;
public DefaultOfflineServerListener(IStatisticManager statisticManager,
INodeService nodeService, IOutgoingBatchService outgoingBatchService) {
this.statisticManager = statisticManager;
this.nodeService = nodeService;
this.outgoingBatchService = outgoingBatchService;
}
/*
* Handle a client node that was determined to be offline.
* Syncing is disabled for the node, node security is deleted, and cleanup processing is done for
* outgoing batches.
*/
public void clientNodeOffline(Node node) {
log.warn("The '{}' node is offline. Syncing will be disabled and node security deleted", new Object[] {node.getNodeId()});
statisticManager.incrementNodesDisabled(1);
node.setSyncEnabled(false);
nodeService.save(node);
outgoingBatchService.markAllAsSentForNode(node.getNodeId(), true);
nodeService.deleteNodeSecurity(node.getNodeId());
nodeService.deleteNodeHost(node.getNodeId());
}
}