Initial spirng-session-data-geode setup.

(cherry picked from commit c5a1ee021016d37dda5e5eb96320ee1be9869314)
Signed-off-by: John Blum <jblum@pivotal.io>

docs/src/integration-test/java/docs/http/HttpSessionGemFireIndexingITests.java

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+/*
+ * Copyright 2014-2016 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package docs.http;
+
+import java.util.Map;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.gemfire.config.annotation.PeerCacheApplication;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContext;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.test.context.support.WithMockUser;
+import org.springframework.security.web.context.HttpSessionSecurityContextRepository;
+import org.springframework.session.ExpiringSession;
+import org.springframework.session.FindByIndexNameSessionRepository;
+import org.springframework.session.data.gemfire.GemFireOperationsSessionRepository;
+import org.springframework.session.data.gemfire.config.annotation.web.http.EnableGemFireHttpSession;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Rob Winch
+ * @author John Blum
+ */
+@RunWith(SpringRunner.class)
+@ContextConfiguration(classes = HttpSessionGemFireIndexingITests.Config.class)
+public class HttpSessionGemFireIndexingITests {
+
+	@Autowired
+	private GemFireOperationsSessionRepository sessionRepository;
+
+	@Test
+	public void findByIndexName() {
+		ExpiringSession session = this.sessionRepository.createSession();
+		String username = "HttpSessionGemFireIndexingITests-findByIndexName-username";
+
+		// tag::findbyindexname-set[]
+		String indexName = FindByIndexNameSessionRepository.PRINCIPAL_NAME_INDEX_NAME;
+
+		session.setAttribute(indexName, username);
+		// end::findbyindexname-set[]
+
+		this.sessionRepository.save(session);
+
+		// tag::findbyindexname-get[]
+		Map<String, ExpiringSession> idToSessions =
+			this.sessionRepository.findByIndexNameAndIndexValue(indexName, username);
+		// end::findbyindexname-get[]
+
+		assertThat(idToSessions.keySet()).containsOnly(session.getId());
+
+		this.sessionRepository.delete(session.getId());
+	}
+
+	@Test
+	@WithMockUser("HttpSessionGemFireIndexingITests-findBySpringSecurityIndexName")
+	public void findBySpringSecurityIndexName() {
+		ExpiringSession session = this.sessionRepository.createSession();
+
+		// tag::findbyspringsecurityindexname-context[]
+		SecurityContext context = SecurityContextHolder.getContext();
+		Authentication authentication = context.getAuthentication();
+		// end::findbyspringsecurityindexname-context[]
+
+		session.setAttribute(HttpSessionSecurityContextRepository.SPRING_SECURITY_CONTEXT_KEY, context);
+		this.sessionRepository.save(session);
+
+		// tag::findbyspringsecurityindexname-get[]
+		String indexName = FindByIndexNameSessionRepository.PRINCIPAL_NAME_INDEX_NAME;
+		Map<String, ExpiringSession> idToSessions =
+			this.sessionRepository.findByIndexNameAndIndexValue(indexName, authentication.getName());
+		// end::findbyspringsecurityindexname-get[]
+
+		assertThat(idToSessions.keySet()).containsOnly(session.getId());
+
+		this.sessionRepository.delete(session.getId());
+	}
+
+	@PeerCacheApplication(name = "HttpSessionGemFireIndexingITests", logLevel = "error")
+	@EnableGemFireHttpSession(regionName = "HttpSessionGemFireIndexingTestRegion")
+	static class Config {
+	}
+}

docs/src/integration-test/java/docs/http/gemfire/indexablesessionattributes/HttpSessionGemFireIndexingCustomITests.java

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+/*
+ * Copyright 2014-2016 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package docs.http.gemfire.indexablesessionattributes;
+
+import java.util.Map;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.gemfire.config.annotation.PeerCacheApplication;
+import org.springframework.session.ExpiringSession;
+import org.springframework.session.data.gemfire.GemFireOperationsSessionRepository;
+import org.springframework.session.data.gemfire.config.annotation.web.http.EnableGemFireHttpSession;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Rob Winch
+ * @author John Blum
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = HttpSessionGemFireIndexingCustomITests.Config.class)
+public class HttpSessionGemFireIndexingCustomITests {
+
+	@Autowired
+	private GemFireOperationsSessionRepository sessionRepository;
+
+	@Test
+	public void findByIndexName() {
+		ExpiringSession session = this.sessionRepository.createSession();
+		String attrValue = "HttpSessionGemFireIndexingCustomITests-findByIndexName";
+
+		// tag::findbyindexname-set[]
+		String indexName = "name1";
+		session.setAttribute(indexName, attrValue);
+		// end::findbyindexname-set[]
+
+		this.sessionRepository.save(session);
+
+		// tag::findbyindexname-get[]
+		Map<String, ExpiringSession> idToSessions =
+			this.sessionRepository.findByIndexNameAndIndexValue(indexName, attrValue);
+		// end::findbyindexname-get[]
+
+		assertThat(idToSessions.keySet()).containsOnly(session.getId());
+
+		this.sessionRepository.delete(session.getId());
+	}
+
+	@PeerCacheApplication(name = "HttpSessionGemFireIndexingCustomITests", logLevel = "error")
+	@EnableGemFireHttpSession(indexableSessionAttributes = { "name1", "name2", "name3" },
+		regionName = "HttpSessionGemFireIndexingCustomTestRegion")
+	static class Config {
+	}
+}