/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This 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 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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*/
package org.jboss.as.clustering.infinispan.subsystem;
import org.infinispan.AdvancedCache;
import org.infinispan.Cache;
import org.jboss.as.clustering.controller.Metric;
import org.jboss.as.clustering.controller.MetricExecutor;
import org.jboss.as.clustering.msc.ServiceContainerHelper;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.dmr.ModelNode;
import org.wildfly.clustering.infinispan.spi.InfinispanCacheRequirement;
/**
* Executor for partition handling metrics.
* @author Paul Ferraro
*/
public class PartitionHandlingMetricExecutor implements MetricExecutor<AdvancedCache<?, ?>> {
@Override
public ModelNode execute(OperationContext context, Metric<AdvancedCache<?, ?>> metric) throws OperationFailedException {
PathAddress cacheAddress = context.getCurrentAddress().getParent();
String containerName = cacheAddress.getParent().getLastElement().getValue();
String cacheName = cacheAddress.getLastElement().getValue();
Cache<?, ?> cache = ServiceContainerHelper.findValue(context.getServiceRegistry(false), InfinispanCacheRequirement.CACHE.getServiceName(context, containerName, cacheName));
return (cache != null) ? metric.execute(cache.getAdvancedCache()) : null;
}
}