DATAGEODE-190 - Add support to EnableSsl for ssl-use-default-context and ssl-endpoint-identification-enabled.

Resolves gh-21.

src/main/java/org/springframework/data/gemfire/config/annotation/EnableSsl.java

@@ -200,6 +200,29 @@ public @interface EnableSsl {
 	 */
 	boolean webRequireAuthentication() default false;
 
+	/**
+	 * If {@literal true} then allows the use of default SSL context and sets
+	 * ssl-endpoint-identification-enabled to true.
+	 *
+	 * Defaults to {@literal false}.
+	 *
+	 * Use the {@literal spring.data.gemfire.security.ssl.use-default-context}
+	 * in {@literal application.properties}.
+	 */
+	boolean sslUseDefaultContext() default false;
+
+	/**
+	 * If {@literal true} clients (GemFire servers in cause of p2p) to validate server's
+	 * hostname using server`s certificate.
+	 *
+	 * Defaults to {@literal false}. Set to {@literal true} if
+	 * {@literal useSSLDefaultDefaultContext} is true.
+	 *
+	 * Use the {@literal spring.data.gemfire.security.ssl.endpoint-identification-enabled}
+	 * in {@literal application.properties}.
+	 */
+	boolean sslEndpointIdentificationEnabled() default false;
+
 	enum Component {
 
 		ALL(SecurableCommunicationChannels.ALL),

src/main/java/org/springframework/data/gemfire/config/annotation/SslConfiguration.java

@@ -103,7 +103,14 @@ public class SslConfiguration extends EmbeddedServiceConfigurationSupport {
 
 			.setProperty("ssl-web-require-authentication",
 				resolveProperty(sslProperty("web-require-authentication"),
-					annotationAttributes.getBoolean("webRequireAuthentication")));
+					annotationAttributes.getBoolean("webRequireAuthentication")))
+
+			.setProperty("ssl-use-default-context", resolveProperty(sslProperty("use-default-context"),
+				annotationAttributes.getBoolean("sslUseDefaultContext")))
+
+			.setProperty("ssl-endpoint-identification-enabled", resolveProperty(sslProperty("endpoint-identification-enabled"),
+					annotationAttributes.getBoolean("sslEndpointIdentificationEnabled")));
+
 
 		configureComponentCertificateAliases(annotationAttributes, gemfireProperties);