throw exception during transaction execution

Author: Vitalii Cherkashyn

redis/transaction.java.snippet

@@ -0,0 +1,22 @@
+import redis.clients.jedis.Jedis;
+import redis.clients.jedis.Pipeline;
+import redis.clients.jedis.Response;
+import redis.clients.jedis.Transaction;
+import redis.clients.jedis.exceptions.JedisDataException;
+
+
+ Transaction t = jedis.multi();
+
+ Response<Long> hsetResponse = t.hset(statusKey, "available", "true");
+ Response<Long> expireResponse = t.expire(statusKey, 1000);
+ Response<Long> saddResponse = t.sadd(availableKey,
+ String.valueOf(siteId));
+
+ t.exec();
+// !!! IMPORTANT
+// if something wrong with operation - exception will be thrown during Response.get() 
+
+ assertThat(hsetResponse.get(), is(1L));
+ assertThat(expireResponse.get(), is(1L));
+ assertThat(saddResponse.get(), is(1L));
+