/*
* 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
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.clustering.infinispan.subsystem;
import static org.jboss.as.clustering.infinispan.subsystem.CustomStoreResourceDefinition.Attribute.CLASS;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.cache.PersistenceConfiguration;
import org.infinispan.configuration.cache.StoreConfiguration;
import org.infinispan.configuration.cache.StoreConfigurationBuilder;
import org.jboss.as.clustering.infinispan.InfinispanLogger;
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.jboss.modules.Module;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceTarget;
import org.wildfly.clustering.service.Builder;
import org.wildfly.clustering.service.InjectedValueDependency;
import org.wildfly.clustering.service.ValueDependency;
/**
* @author Paul Ferraro
*/
public class CustomStoreBuilder extends StoreBuilder<CustomStoreConfiguration, CustomStoreConfigurationBuilder> {
private final ValueDependency<Module> module;
private volatile String className;
CustomStoreBuilder(PathAddress address) {
super(address, CustomStoreConfigurationBuilder.class);
this.module = new InjectedValueDependency<>(CacheComponent.MODULE.getServiceName(address.getParent()), Module.class);
}
@Override
public Builder<PersistenceConfiguration> configure(OperationContext context, ModelNode model) throws OperationFailedException {
this.className = CLASS.resolveModelAttribute(context, model).asString();
return super.configure(context, model);
}
@Override
public ServiceBuilder<PersistenceConfiguration> build(ServiceTarget target) {
return this.module.register(super.build(target));
}
@Override
public PersistenceConfiguration getValue() {
PersistenceConfiguration persistence = super.getValue();
StoreConfiguration store = persistence.stores().get(0);
try {
@SuppressWarnings("unchecked")
Class<StoreConfigurationBuilder<?, ?>> storeClass = (Class<StoreConfigurationBuilder<?, ?>>) this.module.getValue().getClassLoader().loadClass(this.className).asSubclass(StoreConfigurationBuilder.class);
return new ConfigurationBuilder().persistence().passivation(persistence.passivation()).addStore(storeClass)
.async().read(store.async())
.fetchPersistentState(store.fetchPersistentState())
.preload(store.preload())
.purgeOnStartup(store.purgeOnStartup())
.shared(store.shared())
.singleton().read(store.singletonStore())
.withProperties(store.properties())
.persistence().create();
} catch (ClassNotFoundException | ClassCastException e) {
throw InfinispanLogger.ROOT_LOGGER.invalidCacheStore(e, this.className);
}
}
@Override
public void accept(CustomStoreConfigurationBuilder builder) {
// Nothing to configure
}
}