locks around observable list's access

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / model / Data.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/model/Data.java b/app/src/main/java/net/ktnx/mobileledger/model/Data.java
index 5965d27da8e768658ecdd02c2cc0b99a69a005e7..d92ddef1c8c8ebba2bb3ba9588afab50309b5096 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/model/Data.java
+++ b/app/src/main/java/net/ktnx/mobileledger/model/Data.java
@@ -17,6 +17,7 @@
 
 package net.ktnx.mobileledger.model;
 
 
 package net.ktnx.mobileledger.model;
 

+import net.ktnx.mobileledger.utils.LockHolder;

 import net.ktnx.mobileledger.utils.MLDB;
 import net.ktnx.mobileledger.utils.ObservableAtomicInteger;
 import net.ktnx.mobileledger.utils.ObservableList;
 import net.ktnx.mobileledger.utils.MLDB;
 import net.ktnx.mobileledger.utils.ObservableAtomicInteger;
 import net.ktnx.mobileledger.utils.ObservableList;


@@ -41,12 +42,13 @@ public final class Data {
         profile.set(newProfile);
     }
     public static int getProfileIndex(MobileLedgerProfile profile) {
         profile.set(newProfile);
     }
     public static int getProfileIndex(MobileLedgerProfile profile) {

+        try(LockHolder lh = profiles.lockForReading()) {

             for (int i = 0; i < profiles.size(); i++) {
                 MobileLedgerProfile p = profiles.get(i);
                 if (p.equals(profile)) return i;
             for (int i = 0; i < profiles.size(); i++) {
                 MobileLedgerProfile p = profiles.get(i);
                 if (p.equals(profile)) return i;

+            }

 
 

+            return -1;

         }
         }

-
-        return -1;

     }
 }
     }
 }