CLIENT-3259 Add AEROSPIKE_MRT_ALREADY_LOCKED and AEROSPIKE_MRT_MONITO…

…R_EXISTS error codes.

src/include/aerospike/as_status.h

@@ -456,6 +456,16 @@ typedef enum as_status_e {
 	 */
 	AEROSPIKE_MRT_ABORTED = 125,
 
+	/**
+	 * This record has been locked by a previous update in this transaction.
+	 */
+	AEROSPIKE_MRT_ALREADY_LOCKED = 126,
+
+	/**
+	 * This transaction has already started. Writing to the same transaction with independent threads is unsafe.
+	 */
+	AEROSPIKE_MRT_MONITOR_EXISTS = 127,
+
 	/**
 	 * Batch functionality has been disabled.
 	 */

src/main/aerospike/as_error.c

@@ -111,6 +111,8 @@ as_error_string(as_status status)
 		CASE_ASSIGN(AEROSPIKE_MRT_TOO_MANY_WRITES);
 		CASE_ASSIGN(AEROSPIKE_MRT_COMMITTED);
 		CASE_ASSIGN(AEROSPIKE_MRT_ABORTED);
+		CASE_ASSIGN(AEROSPIKE_MRT_ALREADY_LOCKED);
+		CASE_ASSIGN(AEROSPIKE_MRT_MONITOR_EXISTS);
 		CASE_ASSIGN(AEROSPIKE_ERR_BATCH_DISABLED);
 		CASE_ASSIGN(AEROSPIKE_ERR_BATCH_MAX_REQUESTS_EXCEEDED);
 		CASE_ASSIGN(AEROSPIKE_ERR_BATCH_QUEUES_FULL);