Spring/spring-session-data-geode
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Fixup documentation and samples.

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This commit is contained in:
John Blum
2017-07-26 01:35:27 -07:00
parent e3cc3e7388
commit 04168ef1b3
28 changed files with 1110 additions and 1291 deletions
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108
samples/boot/gemfire/src/main/java/sample/server/GemFireServer.java
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@@ -16,27 +16,15 @@
package sample.server;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Properties;
import java.util.concurrent.TimeUnit;
import org.apache.geode.cache.Cache;
import org.apache.geode.cache.GemFireCache;
import org.apache.geode.cache.Region;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.WebApplicationType;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Profile;
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.data.gemfire.CacheFactoryBean;
import org.springframework.data.gemfire.ReplicatedRegionFactoryBean;
import org.springframework.data.gemfire.server.CacheServerFactoryBean;
import org.springframework.data.gemfire.config.annotation.CacheServerApplication;
import org.springframework.data.gemfire.config.annotation.CacheServerConfigurer;
import org.springframework.data.gemfire.config.annotation.EnableManager;
import org.springframework.session.data.gemfire.config.annotation.web.http.EnableGemFireHttpSession;
/**
@@ -51,103 +39,31 @@ import org.springframework.session.data.gemfire.config.annotation.web.http.Enabl
* @since 1.2.1
*/
// tag::class[]
@SpringBootApplication
@EnableGemFireHttpSession(maxInactiveIntervalInSeconds = 20) // <1>
@SpringBootApplication // <1>
@CacheServerApplication(name = "SpringSessionDataGeodeServerBootSample", logLevel = "warning") // <2>
@EnableGemFireHttpSession(maxInactiveIntervalInSeconds = 20) // <3>
@EnableManager(start = true) // <4>
@SuppressWarnings("unused")
public class GemFireServer {
static final String DEFAULT_GEMFIRE_LOG_LEVEL = "config";
public static void main(String[] args) {
SpringApplication springApplication = new SpringApplication(GemFireServer.class);
springApplication.setWebApplicationType(WebApplicationType.NONE);
springApplication.run(args);
}
// Required to resolve property placeholders in Spring @Value annotations.
@Bean
static PropertySourcesPlaceholderConfigurer propertyPlaceholderConfigurer() {
return new PropertySourcesPlaceholderConfigurer();
}
Properties gemfireProperties() { // <2>
Properties gemfireProperties = new Properties();
gemfireProperties.setProperty("name", applicationName());
//gemfireProperties.setProperty("log-file", "gemfire-server.log");
gemfireProperties.setProperty("log-level", logLevel());
gemfireProperties.setProperty("jmx-manager", "true");
gemfireProperties.setProperty("jmx-manager-start", "true");
return gemfireProperties;
}
String applicationName() {
return "spring-session-data-gemfire-boot-sample:".concat(getClass().getSimpleName());
}
String logLevel() {
return System.getProperty("spring-session-data-gemfire.log.level", DEFAULT_GEMFIRE_LOG_LEVEL);
}
@Bean
CacheFactoryBean gemfireCache() { // <3>
CacheServerConfigurer cacheServerPortConfigurer(
@Value("${spring.session.data.geode.cache.server.port:40404}") int port) { // <5>
CacheFactoryBean gemfireCache = new CacheFactoryBean();
gemfireCache.setClose(true);
gemfireCache.setProperties(gemfireProperties());
return gemfireCache;
}
@Bean
CacheServerFactoryBean gemfireCacheServer(GemFireCache gemfireCache,
@Value("${spring-session-data-gemfire.cache.server.bind-address:localhost}") String bindAddress,
@Value("${spring-session-data-gemfire.cache.server.hostname-for-clients:localhost}") String hostnameForClients,
@Value("${spring-session-data-gemfire.cache.server.port:40404}") int port) { // <4>
CacheServerFactoryBean gemfireCacheServer = new CacheServerFactoryBean();
gemfireCacheServer.setAutoStartup(true);
gemfireCacheServer.setBindAddress(bindAddress);
gemfireCacheServer.setCache((Cache) gemfireCache);
gemfireCacheServer.setHostNameForClients(hostnameForClients);
gemfireCacheServer.setMaxTimeBetweenPings(Long.valueOf(TimeUnit.SECONDS.toMillis(60)).intValue());
gemfireCacheServer.setPort(port);
return gemfireCacheServer;
}
@Bean(name = "Example")
@Profile("debug")
ReplicatedRegionFactoryBean<String, Object> exampleRegion(GemFireCache gemfireCache) {
ReplicatedRegionFactoryBean<String, Object> exampleRegionFactory = new ReplicatedRegionFactoryBean<>();
exampleRegionFactory.setCache(gemfireCache);
exampleRegionFactory.setClose(false);
return exampleRegionFactory;
}
@Autowired
private GemFireCache gemfireCache;
@Bean
@Profile("debug")
CommandLineRunner exampleInitializer() {
return args -> {
Region<String, Object> example = this.gemfireCache.getRegion("/Example");
String key = "time";
example.put(key, LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd hh:ss a")));
System.err.printf("Example.get(%s) is [%s]%n", key, example.get(key));
};
return (beanName, cacheServerFactoryBean) ->
cacheServerFactoryBean.setPort(port);
}
}
// end::class[]