docs: add javadoc

Add javadoc to shortly describe why there is a GatewayRequestStore
camunda · May 12, 2022 · acaa2a8 · acaa2a8
1 parent 51a917a
commit acaa2a8
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/engine/src/main/java/io/camunda/zeebe/process/test/engine/GatewayRequestStore.java b/engine/src/main/java/io/camunda/zeebe/process/test/engine/GatewayRequestStore.java
@@ -14,6 +14,10 @@
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.atomic.AtomicLong;
 
+/**
+ * This class stores gateway requests in a thread-safe manner. These requests will be accessed by
+ * the {@link GrpcResponseWriter} in order to send the responses
+ */
 class GatewayRequestStore {
 
   private final Map<Long, Request> requestMap = new ConcurrentHashMap<>();