Break out examples to separate repo

This repository is simplified by putting all examples into spring-session-data-mongodb-examples.

src/main/asciidoc/guides/boot-mongo.adoc

@@ -1,5 +1,5 @@
 = Spring Session - Mongo Repositories
-Jakub Kubrynski
+Jakub Kubrynski, Greg Turnquist
 :toc:
 
 This guide describes how to use Spring Session backed by Mongo.
@@ -74,7 +74,7 @@ All you have to do is to add the following Spring Configuration:
 
 [source,java]
 ----
-include::{samples-dir}boot/mongo/src/main/java/sample/config/HttpSessionConfig.java[tags=class]
+include::{samples-dir}/spring-session-data-mongodb-traditional-boot/src/main/java/sample/config/HttpSessionConfig.java[tag=class]
 ----
 
 <1> The `@EnableMongoHttpSession` annotation creates a Spring Bean with the name of `springSessionRepositoryFilter` that implements Filter.

src/main/asciidoc/index.adoc

@@ -56,7 +56,7 @@ If you would like to provide custom Jackson modules you can do it by explicitly
 
 [source,java,indent=0]
 ----
-include::{docs-test-dir}/docs/http/MongoJacksonSessionConfiguration.java[tags=config]
+include::{code-dir}/src/test/java/org/springframework/session/data/mongo/integration/MongoRepositoryJacksonITest.java[tag=sample]
 ----
 
 ==== JdkMongoSessionConverter
@@ -68,7 +68,7 @@ You can explicitly register `JdkMongoSessionConverter` by defining it as a Bean.
 
 [source,java,indent=0]
 ----
-include::{docs-test-dir}/docs/http/MongoJdkSessionConfiguration.java[tags=config]
+include::{code-dir}/src/test/java/org/springframework/session/data/mongo/integration/MongoRepositoryJdkSerializationITest.java[tag=sample]
 ----
 
 There is also a constructor taking `Serializer` and `Deserializer` objects, allowing you to pass custom implementations, which is especially important when you want to use non-default classloader.

src/test/java/org/springframework/session/data/mongo/integration/MongoRepositoryJacksonITest.java

@@ -61,6 +61,7 @@ public class MongoRepositoryJacksonITest extends AbstractMongoRepositoryITest {
 		assertThat(findByCartId.keySet()).containsOnly(toSave.getId());
 	}
 
+	// tag::sample[]
 	@Configuration
 	@EnableMongoHttpSession
 	static class Config extends BaseConfig {
@@ -69,6 +70,6 @@ public class MongoRepositoryJacksonITest extends AbstractMongoRepositoryITest {
 		public AbstractMongoSessionConverter mongoSessionConverter() {
 			return new JacksonMongoSessionConverter(Collections.<Module>singletonList(new GeoModule()));
 		}
-
 	}
+	// end::sample[]
 }

src/test/java/org/springframework/session/data/mongo/integration/MongoRepositoryJdkSerializationITest.java

@@ -78,6 +78,7 @@ public class MongoRepositoryJdkSerializationITest extends AbstractMongoRepositor
 		assertThat(findByPrincipalName.keySet()).containsOnly(toSave.getId());
 	}
 
+	// tag::sample[]
 	@Configuration
 	@EnableMongoHttpSession
 	static class Config extends BaseConfig {
@@ -86,6 +87,6 @@ public class MongoRepositoryJdkSerializationITest extends AbstractMongoRepositor
 		public AbstractMongoSessionConverter mongoSessionConverter() {
 			return new JdkMongoSessionConverter();
 		}
-
 	}
+	// end::sample[]
 }