STRDTORC-1166: project-model, runner: "retry" support for flow "calls" blocks (#1202)

Author: Muhammad Wasi - vn500jk

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Change log
 
+## [Unreleased]
+
+### Added
+
+- project-model: support for `retry` for flow `call` blocks.
+
+
+
 ## [1.29.0] - 2019-08-06
 
 ### Added

project-model/src/main/java/com/walmartlabs/concord/project/yaml/Grammar.java

@@ -209,7 +209,7 @@ private static Parser<Atom, Object> _val(JsonToken t) {
 
     // callOptions := (inVars | outVars | errorBlock)*
     private static final Parser<Atom, Map<String, Object>> callOptions = label("Process call options",
-            many(choice(inVars, outVars, errorBlock, withItems, withItemsShort)).map(Grammar::toMap));
+            many(choice(inVars, outVars, errorBlock, withItems, withItemsShort, retryBlock)).map(Grammar::toMap));
 
     // groupOptions := (errorBlock)*
     private static final Parser<Atom, Map<String, Object>> groupOptions = label("Group options",

project-model/src/main/java/com/walmartlabs/concord/project/yaml/YamlTriggersConverter.java

@@ -27,7 +27,10 @@
 import com.walmartlabs.concord.sdk.Constants;
 import io.takari.bpm.model.SourceMap;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 public final class YamlTriggersConverter {