fish.payara.ha.hazelcast.store.HazelcastBackingStoreFactoryProxy Maven / Gradle / Ivy

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 * Copyright (c) 2016-2018 Payara Foundation and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://github.com/payara/Payara/blob/master/LICENSE.txt
 * See the License for the specific
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 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/legal/LICENSE.txt.
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package fish.payara.ha.hazelcast.store;

import java.io.Serializable;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.inject.Inject;
import org.glassfish.api.StartupRunLevel;
import org.glassfish.ha.store.api.BackingStore;
import org.glassfish.ha.store.api.BackingStoreConfiguration;
import org.glassfish.ha.store.api.BackingStoreException;
import org.glassfish.ha.store.api.BackingStoreFactory;
import org.glassfish.ha.store.api.BackingStoreTransaction;
import org.glassfish.ha.store.spi.BackingStoreFactoryRegistry;
import org.glassfish.hk2.api.PostConstruct;
import org.glassfish.hk2.api.ServiceLocator;
import org.glassfish.hk2.runlevel.RunLevel;
import org.jvnet.hk2.annotations.Service;

/**
 *
 * @author steve
 * @since 4.1.151
 */
@Service(name = "hazelcast")
@RunLevel(StartupRunLevel.VAL)
public class HazelcastBackingStoreFactoryProxy implements PostConstruct, BackingStoreFactory {

    @Inject
    ServiceLocator habitat;

    @Override
    public  BackingStore createBackingStore(BackingStoreConfiguration bsc) throws BackingStoreException {
        try {
            BackingStoreFactory storeFactory = habitat.getService(BackingStoreFactory.class, "hazelcast-factory");
            return storeFactory.createBackingStore(bsc);
        } catch (Exception ex) {
            Logger.getLogger(HazelcastBackingStoreFactoryProxy.class.getName()).log(Level.WARNING, "Exception while creating hazelcast cache", ex);
            throw new BackingStoreException("Exception while creating hazelcast cache", ex);
        }
    }

    @Override
    public BackingStoreTransaction createBackingStoreTransaction() {
        try {
            BackingStoreFactory storeFactory = habitat.getService(BackingStoreFactory.class, "hazelcast-factory");
            return storeFactory.createBackingStoreTransaction();
        } catch (Exception ex) {
            throw new RuntimeException("Exception while creating hazelcast transaction", ex);
        }
    }

    @Override
    public void postConstruct() {
        BackingStoreFactoryRegistry.register("hazelcast", this);
        Logger.getLogger(HazelcastBackingStoreFactory.class.getName()).log(Level.FINE, "Registered Hazelcast BackingStoreFactory with persistence-type = hazelcast");
    }

}