[Ui] Add NoJettySessionCache boot params

Author: NPi2Loup

vertigo-ui/src/main/java/io/vertigo/ui/boot/JettyBoot.java

@@ -77,11 +77,11 @@ public static void startServer(
 		final var jettySessionStoreCollectionNameOpt = jettyBootParams.getJettySessionStoreCollectionName();
 		if (jettySessionStoreCollectionNameOpt.isPresent()) {
 			server.addBean(new KVSessionDataStoreFactory(jettySessionStoreCollectionNameOpt.get())); //we set kvStore sessionStore
-			server.addBean(new NullSessionCacheFactory()); //we inactive sessionCache : to use SessionStore every times
+			if (jettyBootParams.isNoJettySessionCache()) {
+				server.addBean(new NullSessionCacheFactory()); //we inactive sessionCache : to use SessionStore every times
+			}
 		}
 
-		server.addBean(new NullSessionCacheFactory()); //we inactive sessionCache
-
 		// Create HTTP Config
 		final var httpConfig = new HttpConfiguration();
 		httpConfig.setSendServerVersion(false);

vertigo-ui/src/main/java/io/vertigo/ui/boot/JettyBootParams.java

@@ -36,6 +36,7 @@ public class JettyBootParams {
 	private final Optional<String> contextPath;
 	private final Class<? extends WebApplicationInitializer> webApplicationInitializerClass;
 	private final Optional<String> jettySessionStoreCollectionName;
+	private final boolean noJettySessionCache;
 	private final boolean join;
 
 	JettyBootParams(
@@ -50,6 +51,7 @@ public class JettyBootParams {
 			final String sslKeystoreAlias,
 			final Optional<String> jettyNodeName,
 			final Optional<String> jettySessionStoreCollectionName,
+			final boolean noJettySessionCache,
 			final boolean join) {
 		Assertion.check()
 				.isNotBlank(contextRoot)
@@ -60,7 +62,11 @@ public class JettyBootParams {
 						() -> Assertion.check()
 								.isNotBlank(keystoreUrl)
 								.isNotBlank(keystorePassword)
-								.isNotBlank(sslKeystoreAlias));
+								.isNotBlank(sslKeystoreAlias))
+				.when(
+						noJettySessionCache,
+						() -> Assertion.check()
+								.isTrue(jettySessionStoreCollectionName.isPresent(), "When noJettySessionCache, jettySessionStoreCollectionName must be provided"));
 		//---
 		this.port = port;
 		this.sslDisabled = sslDisabled;
@@ -73,6 +79,7 @@ public class JettyBootParams {
 		this.contextPath = contextPath;
 		this.webApplicationInitializerClass = webApplicationInitializerClass;
 		this.jettySessionStoreCollectionName = jettySessionStoreCollectionName;
+		this.noJettySessionCache = noJettySessionCache;
 		this.join = join;
 	}
 
@@ -124,6 +131,10 @@ public Optional<String> getJettySessionStoreCollectionName() {
 		return jettySessionStoreCollectionName;
 	}
 
+	public boolean isNoJettySessionCache() {
+		return noJettySessionCache;
+	}
+
 	public boolean isJoin() {
 		return join;
 	}

vertigo-ui/src/main/java/io/vertigo/ui/boot/JettyBootParamsBuilder.java

@@ -40,6 +40,8 @@ public class JettyBootParamsBuilder implements Builder<JettyBootParams> {
 	private String mySslKeystoreAlias;
 	private String myJettyNodeName;
 	private String myJettySessionStoreCollectionName;
+	private boolean myNoJettySessionCache;
+	//TODO parameter si cache null ou default (si on croit dans l'affinité de session ou non)
 	private boolean myJoin = true;// true by default
 
 	public JettyBootParamsBuilder(final String contextRoot, final Class<? extends WebApplicationInitializer> webApplicationInitializerClass) {
@@ -87,6 +89,11 @@ public JettyBootParamsBuilder withJettySessionStoreCollectionName(final String j
 		return this;
 	}
 
+	public JettyBootParamsBuilder noJettySessionCache() {
+		myNoJettySessionCache = true;
+		return this;
+	}
+
 	public JettyBootParamsBuilder noJoin() {
 		myJoin = false;
 		return this;
@@ -106,6 +113,7 @@ public JettyBootParams build() {
 				mySslKeystoreAlias,
 				Optional.ofNullable(myJettyNodeName),
 				Optional.ofNullable(myJettySessionStoreCollectionName),
+				myNoJettySessionCache,
 				myJoin);
 	}