X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-common-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fcommon%2Fapi%2Fdata%2FTransactionCommitDeadlockException.java;h=8d9d1c2e882bb8333fa297deeea89643ce9cc1a9;hb=refs%2Fchanges%2F97%2F69097%2F3;hp=60313bf109ba30dd6692365181456337f9a91402;hpb=c74d5c2399e500fe3e690edc8cee497b1cb6f867;p=controller.git

diff --git a/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/data/TransactionCommitDeadlockException.java b/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/data/TransactionCommitDeadlockException.java
index 60313bf109..8d9d1c2e88 100644
--- a/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/data/TransactionCommitDeadlockException.java
+++ b/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/data/TransactionCommitDeadlockException.java
@@ -8,11 +8,10 @@
 
 package org.opendaylight.controller.md.sal.common.api.data;
 
+import com.google.common.base.Supplier;
 import org.opendaylight.yangtools.yang.common.RpcError;
-import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
 import org.opendaylight.yangtools.yang.common.RpcError.ErrorType;
-
-import com.google.common.base.Function;
+import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
 
 /**
  * A type of TransactionCommitFailedException that indicates a situation that would result in a
@@ -24,23 +23,18 @@ import com.google.common.base.Function;
  * @author Thomas Pantelis
  */
 public class TransactionCommitDeadlockException extends TransactionCommitFailedException {
-
     private static final long serialVersionUID = 1L;
-
     private static final String DEADLOCK_MESSAGE =
-            "An attempt to block on a ListenableFuture via a get method from a write " +
-            "transaction submit was detected that would result in deadlock. The commit " +
-            "result must be obtained asynchronously, e.g. via Futures#addCallback, to avoid deadlock.";
+            "An attempt to block on a ListenableFuture via a get method from a write "
+            + "transaction submit was detected that would result in deadlock. The commit "
+            + "result must be obtained asynchronously, e.g. via Futures#addCallback, to avoid deadlock.";
+    private static final RpcError DEADLOCK_RPCERROR = RpcResultBuilder.newError(ErrorType.APPLICATION,
+            "lock-denied", DEADLOCK_MESSAGE);
 
-    public static Function<Void, Exception> DEADLOCK_EXECUTOR_FUNCTION = new Function<Void, Exception>() {
-        @Override
-        public Exception apply(Void notUsed) {
-            return new TransactionCommitDeadlockException( DEADLOCK_MESSAGE,
-                    RpcResultBuilder.newError(ErrorType.APPLICATION, "lock-denied", DEADLOCK_MESSAGE));
-        }
-    };
+    public static final Supplier<Exception> DEADLOCK_EXCEPTION_SUPPLIER =
+        () -> new TransactionCommitDeadlockException(DEADLOCK_MESSAGE, DEADLOCK_RPCERROR);
 
-    public TransactionCommitDeadlockException(String message, final RpcError... errors) {
+    public TransactionCommitDeadlockException(final String message, final RpcError... errors) {
         super(message, errors);
     }
 }