From 5eb1a35b8c276dc7a5436094fe9e69dfe38fc2c1 Mon Sep 17 00:00:00 2001
From: Richard North <rich.north@gmail.com>
Date: Thu, 5 Mar 2020 21:04:30 +0000
Subject: [PATCH] #1975: add example for Cassandra module (#2210)

---
 docs/modules/databases/cassandra.md | 33 +++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/docs/modules/databases/cassandra.md b/docs/modules/databases/cassandra.md
index 0d9a52a0166..d15304afa81 100644
--- a/docs/modules/databases/cassandra.md
+++ b/docs/modules/databases/cassandra.md
@@ -1,5 +1,38 @@
 # Cassandra Module
 
+## Usage example
+
+This example connects to the Cassandra Cluster, creates a keyspaces and asserts that is has been created.
+
+```java tab="JUnit 4 example"
+public class SomeTest {
+
+    @Rule
+    public CassandraContainer cassandra = new CassandraContainer();
+
+
+    @Test
+    public void test(){
+        Cluster cluster = cassandra.getCluster();
+
+        try(Session session = cluster.connect()) {
+
+            session.execute("CREATE KEYSPACE IF NOT EXISTS test WITH replication = \n" +
+                    "{'class':'SimpleStrategy','replication_factor':'1'};");
+
+            List<KeyspaceMetadata> keyspaces = session.getCluster().getMetadata().getKeyspaces();
+            List<KeyspaceMetadata> filteredKeyspaces = keyspaces
+                    .stream()
+                    .filter(km -> km.getName().equals("test"))
+                    .collect(Collectors.toList());
+
+            assertEquals(1, filteredKeyspaces.size());
+        }
+    }
+
+}
+```
+
 ## Adding this module to your project dependencies
 
 Add the following dependency to your `pom.xml`/`build.gradle` file: