commit 56a7a6b8e0aa4962a29d6386c0d13b7fa6a54461
author Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> Wed Feb 22 15:17:42 2017 -0800
committer Thomas Vachuska <tom@onlab.us> Thu Feb 23 00:22:21 2017 +0000
tree e000dd08e3dda397cfd0256fed79a8f69f65090c
parent 0b1449dd3d2ffd7c939528bd40dc852615030768

Log missing application dependency.

Change-Id: I649b3d8efe758ae65f8a821ceea0b50db66e267d

core/store/dist/src/main/java/org/onosproject/store/app/DistributedApplicationStore.java

diff --git a/core/store/dist/src/main/java/org/onosproject/store/app/DistributedApplicationStore.java b/core/store/dist/src/main/java/org/onosproject/store/app/DistributedApplicationStore.java
index ba3056c..b1e5f2e 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/app/DistributedApplicationStore.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/app/DistributedApplicationStore.java
@@ -308,8 +308,14 @@
     }
 
     private boolean hasPrerequisites(ApplicationDescription app) {
-        return !app.requiredApps().stream().map(this::getId)
-                .anyMatch(id -> id == null || getApplication(id) == null);
+        for (String required : app.requiredApps()) {
+            ApplicationId id = getId(required);
+            if (id == null || getApplication(id) == null) {
+                log.error("{} required for {} not available", required, app.name());
+                return false;
+            }
+        }
+        return true;
     }
 
     private Application create(ApplicationDescription appDesc, boolean updateTime) {