InfinispanSSOManagerFactoryBuilder.java example

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 * as indicated by the @author tags. See the copyright.txt file in the
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 *
 * 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
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 *
 * This software is distributed in the hope that it will be useful,
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
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 * License along with this software; if not, write to the Free
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package org.wildfly.clustering.web.infinispan.sso;

import org.infinispan.Cache;
import org.wildfly.clustering.infinispan.spi.InfinispanCacheRequirement;
import org.wildfly.clustering.infinispan.spi.InfinispanRequirement;
import org.wildfly.clustering.infinispan.spi.affinity.KeyAffinityServiceFactory;
import org.wildfly.clustering.infinispan.spi.service.CacheBuilder;
import org.wildfly.clustering.infinispan.spi.service.TemplateConfigurationBuilder;
import org.jboss.as.clustering.controller.CapabilityServiceBuilder;
import org.jboss.as.controller.capability.CapabilityServiceSupport;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.ServiceTarget;
import org.jboss.msc.service.ValueService;
import org.jboss.msc.value.InjectedValue;
import org.jboss.msc.value.Value;
import org.wildfly.clustering.ee.infinispan.TransactionBatch;
import org.wildfly.clustering.service.Builder;
import org.wildfly.clustering.service.InjectedValueDependency;
import org.wildfly.clustering.service.ValueDependency;
import org.wildfly.clustering.web.sso.SSOManagerFactory;

public class InfinispanSSOManagerFactoryBuilder<A, D, S> implements CapabilityServiceBuilder<SSOManagerFactory<A, D, S, TransactionBatch>>, Value<SSOManagerFactory<A, D, S, TransactionBatch>>, InfinispanSSOManagerFactoryConfiguration {

    public static final String DEFAULT_CACHE_CONTAINER = "web";

    private final String name;
    @SuppressWarnings("rawtypes")
    private final InjectedValue<Cache> cache = new InjectedValue<>();

    private final CapabilityServiceBuilder<?> configurationBuilder;
    private final CapabilityServiceBuilder<?> cacheBuilder;

    private volatile ValueDependency<KeyAffinityServiceFactory> affinityFactory;

    public InfinispanSSOManagerFactoryBuilder(String name) {
        this.name = name;

        this.configurationBuilder = new TemplateConfigurationBuilder(ServiceName.parse(InfinispanCacheRequirement.CONFIGURATION.resolve(DEFAULT_CACHE_CONTAINER, name)), DEFAULT_CACHE_CONTAINER, name, null);
        this.cacheBuilder = new CacheBuilder<>(ServiceName.parse(InfinispanCacheRequirement.CACHE.resolve(DEFAULT_CACHE_CONTAINER, name)), DEFAULT_CACHE_CONTAINER, name);
    }

    @Override
    public ServiceName getServiceName() {
        return ServiceName.JBOSS.append("clustering", "sso", this.name);
    }

    @Override
    public Builder<SSOManagerFactory<A, D, S, TransactionBatch>> configure(CapabilityServiceSupport support) {
        this.configurationBuilder.configure(support);
        this.cacheBuilder.configure(support);

        this.affinityFactory = new InjectedValueDependency<>(InfinispanRequirement.KEY_AFFINITY_FACTORY.getServiceName(support, DEFAULT_CACHE_CONTAINER), KeyAffinityServiceFactory.class);
        return this;
    }

    @Override
    public ServiceBuilder<SSOManagerFactory<A, D, S, TransactionBatch>> build(ServiceTarget target) {
        this.configurationBuilder.build(target).install();
        this.cacheBuilder.build(target).install();

        ServiceBuilder<SSOManagerFactory<A, D, S, TransactionBatch>> builder = target.addService(this.getServiceName(), new ValueService<>(this))
                .addDependency(this.cacheBuilder.getServiceName(), Cache.class, this.cache)
        ;
        return this.affinityFactory.register(builder);
    }

    @Override
    public SSOManagerFactory<A, D, S, TransactionBatch> getValue() {
        return new InfinispanSSOManagerFactory<>(this);
    }

    @Override
    public <K, V> Cache<K, V> getCache() {
        return this.cache.getValue();
    }

    @Override
    public KeyAffinityServiceFactory getKeyAffinityServiceFactory() {
        return this.affinityFactory.getValue();
    }
}