Add HazelcastSessionRepository
This commit improves existing Hazelcast support, which is based on MapSessionRepository, with dedicated HazelcastSessionRepository that implements the FindByIndexNameSessionRepository contract. Also a new hazelcast-spring-session module was added to provide dependency management for Hazelcast support. Fixes gh-544
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@@ -22,7 +22,7 @@ import org.springframework.security.web.context.AbstractSecurityWebApplicationIn
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public class SecurityInitializer extends AbstractSecurityWebApplicationInitializer {
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public SecurityInitializer() {
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super(SecurityConfig.class, Config.class);
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super(SecurityConfig.class, SessionConfig.class);
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}
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}
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// end::class[]
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@@ -16,33 +16,53 @@
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package sample;
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import com.hazelcast.config.NetworkConfig;
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import com.hazelcast.config.Config;
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import com.hazelcast.config.MapAttributeConfig;
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import com.hazelcast.config.MapIndexConfig;
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import com.hazelcast.config.SerializerConfig;
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import com.hazelcast.core.Hazelcast;
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import com.hazelcast.core.HazelcastInstance;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.session.hazelcast.HazelcastSessionRepository;
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import org.springframework.session.hazelcast.PrincipalNameExtractor;
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import org.springframework.session.hazelcast.config.annotation.web.http.EnableHazelcastHttpSession;
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import org.springframework.util.SocketUtils;
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// tag::class[]
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@EnableHazelcastHttpSession(maxInactiveIntervalInSeconds = 300)
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@Configuration
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public class Config {
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public class SessionConfig {
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@Bean(destroyMethod = "shutdown")
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public HazelcastInstance hazelcastInstance() {
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com.hazelcast.config.Config cfg = new com.hazelcast.config.Config();
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NetworkConfig netConfig = new NetworkConfig();
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netConfig.setPort(SocketUtils.findAvailableTcpPort());
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System.out.println("Hazelcast port #: " + netConfig.getPort());
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cfg.setNetworkConfig(netConfig);
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SerializerConfig serializer = new SerializerConfig().setTypeClass(Object.class)
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.setImplementation(new ObjectStreamSerializer());
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cfg.getSerializationConfig().addSerializerConfig(serializer);
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Config config = new Config();
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return Hazelcast.newHazelcastInstance(cfg);
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int port = SocketUtils.findAvailableTcpPort();
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config.getNetworkConfig()
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.setPort(port);
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System.out.println("Hazelcast port #: " + port);
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SerializerConfig serializer = new SerializerConfig()
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.setImplementation(new ObjectStreamSerializer())
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.setTypeClass(Object.class);
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config.getSerializationConfig()
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.addSerializerConfig(serializer);
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MapAttributeConfig attributeConfig = new MapAttributeConfig()
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.setName(HazelcastSessionRepository.PRINCIPAL_NAME_ATTRIBUTE)
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.setExtractor(PrincipalNameExtractor.class.getName());
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config.getMapConfig("spring:session:sessions")
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.addMapAttributeConfig(attributeConfig)
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.addMapIndexConfig(new MapIndexConfig(
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HazelcastSessionRepository.PRINCIPAL_NAME_ATTRIBUTE, false));
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return Hazelcast.newHazelcastInstance(config);
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}
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}
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