DOC-5838 updated Jedis landing example

Author: andy-stark-redis

local_examples/client-specific/jedis/LandingExample.java

@@ -0,0 +1,44 @@
+// EXAMPLE: landing
+// BINDER_ID jedis-landing
+// STEP_START import
+import redis.clients.jedis.UnifiedJedis;
+import java.util.HashMap;
+import java.util.Map;
+// STEP_END
+
+public class LandingExample {
+
+    @Test
+    public void run() {
+        // STEP_START connect
+        UnifiedJedis jedis = new UnifiedJedis("redis://localhost:6379");
+        // STEP_END
+
+        // STEP_START set_get_string
+        String res1 = jedis.set("bike:1", "Deimos");
+        System.out.println(res1); // >>> OK
+
+        String res2 = jedis.get("bike:1");
+        System.out.println(res2); // >>> Deimos
+        // STEP_END
+
+        // STEP_START set_get_hash
+        Map<String, String> hash = new HashMap<>();
+        hash.put("name", "John");
+        hash.put("surname", "Smith");
+        hash.put("company", "Redis");
+        hash.put("age", "29");
+
+        Long res3 = jedis.hset("user-session:123", hash);
+        System.out.println(res3); // >>> 4
+
+        Map<String, String> res4 = jedis.hgetAll("user-session:123");
+        System.out.println(res4);
+        // >>> {name=John, surname=Smith, company=Redis, age=29}
+        // STEP_END
+
+        // STEP_START close
+        jedis.close();
+        // STEP_END
+    }
+}