Repository: ignite
Updated Branches:
  refs/heads/ignite-gg-10837 93656982b -> 880435751


IGNITE-GG-10837 Fixed review notes.


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/88043575
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/88043575
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/88043575

Branch: refs/heads/ignite-gg-10837
Commit: 88043575166c1a54e19c6a4eae8741bc626cad8a
Parents: 9365698
Author: nikolay_tikhonov <ntikho...@gridgain.com>
Authored: Thu Dec 17 13:28:16 2015 +0300
Committer: nikolay_tikhonov <ntikho...@gridgain.com>
Committed: Thu Dec 17 13:28:16 2015 +0300

----------------------------------------------------------------------
 .../processors/cache/GridCacheAdapter.java      | 17 -----
 .../processors/cache/GridCacheProxyImpl.java    |  6 --
 .../processors/cache/IgniteCacheProxy.java      | 72 ++++++++++++++++++++
 .../processors/cache/IgniteInternalCache.java   | 11 ---
 .../dht/atomic/GridDhtAtomicCache.java          | 49 +++++++------
 .../distributed/near/GridNearAtomicCache.java   |  6 --
 .../cache/dr/GridCacheDrExpirationInfo.java     | 15 ----
 .../transactions/IgniteTxLocalAdapter.java      | 48 +++++--------
 .../cache/version/GridCacheVersionManager.java  | 18 ++---
 9 files changed, 121 insertions(+), 121 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/88043575/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheAdapter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheAdapter.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheAdapter.java
index 914797f..a8769b0 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheAdapter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheAdapter.java
@@ -2094,23 +2094,6 @@ public abstract class GridCacheAdapter<K, V> implements 
IgniteInternalCache<K, V
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteInternalFuture<?> invokeAllConflictAsync(final 
Map<KeyCacheObject, GridCacheDrInfo> map,
-        final Object... args) throws IgniteCheckedException {
-        if (F.isEmpty(map))
-            return new GridFinishedFuture<Object>();
-
-        return asyncOp(new AsyncInOp(map.keySet()) {
-            @Override public IgniteInternalFuture<?> inOp(IgniteTxLocalAdapter 
tx) {
-                return tx.invokeAllDrAsync(ctx, map, args);
-            }
-
-            @Override public String toString() {
-                return "invokeAllDrAsync [drMap=" + map + ']';
-            }
-        });
-    }
-
-    /** {@inheritDoc} */
     @Override public <T> EntryProcessorResult<T> invoke(final K key,
         final EntryProcessor<K, V, T> entryProcessor,
         final Object... args)

http://git-wip-us.apache.org/repos/asf/ignite/blob/88043575/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProxyImpl.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProxyImpl.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProxyImpl.java
index 3753a9f..1f760e8 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProxyImpl.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProxyImpl.java
@@ -536,12 +536,6 @@ public class GridCacheProxyImpl<K, V> implements 
IgniteInternalCache<K, V>, Exte
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteInternalFuture<?> 
invokeAllConflictAsync(Map<KeyCacheObject, GridCacheDrInfo> map,
-        Object... args) throws IgniteCheckedException {
-        return null;
-    }
-
-    /** {@inheritDoc} */
     @Override public <T> EntryProcessorResult<T> invoke(K key,
         EntryProcessor<K, V, T> entryProcessor,
         Object... args) throws IgniteCheckedException {

http://git-wip-us.apache.org/repos/asf/ignite/blob/88043575/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheProxy.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheProxy.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheProxy.java
index 1768ecf..44c87a4 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheProxy.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheProxy.java
@@ -64,8 +64,10 @@ import org.apache.ignite.internal.AsyncSupportAdapter;
 import org.apache.ignite.internal.GridKernalContext;
 import org.apache.ignite.internal.IgniteEx;
 import org.apache.ignite.internal.IgniteInternalFuture;
+import org.apache.ignite.internal.processors.cache.dr.GridCacheDrInfo;
 import org.apache.ignite.internal.processors.cache.query.CacheQuery;
 import org.apache.ignite.internal.processors.cache.query.CacheQueryFuture;
+import org.apache.ignite.internal.processors.cache.version.GridCacheVersion;
 import org.apache.ignite.internal.processors.query.GridQueryProcessor;
 import org.apache.ignite.internal.util.GridCloseableIteratorAdapter;
 import org.apache.ignite.internal.util.GridEmptyIterator;
@@ -1079,6 +1081,76 @@ public class IgniteCacheProxy<K, V> extends 
AsyncSupportAdapter<IgniteCache<K, V
         }
     }
 
+    /**
+     * Put entries to cache with conflict resolution.
+     *
+     * @param conflictMap Conflict map.
+     */
+    public void putAllConflict(Map<KeyCacheObject, GridCacheDrInfo> 
conflictMap) {
+        try {
+            GridCacheGateway<K, V> gate = this.gate;
+
+            CacheOperationContext prev = onEnter(gate, opCtx);
+
+            try {
+                delegate.putAllConflict(conflictMap);
+            }
+            finally {
+                onLeave(gate, prev);
+            }
+        }
+        catch (IgniteCheckedException e) {
+            throw cacheException(e);
+        }
+    }
+
+    /**
+     * Remove entries from cache with conflict resolution.
+     *
+     * @param conflictMap Conflict map.
+     */
+    public void removeAllConflict(Map<KeyCacheObject, GridCacheVersion> 
conflictMap) {
+        try {
+            GridCacheGateway<K, V> gate = this.gate;
+
+            CacheOperationContext prev = onEnter(gate, opCtx);
+
+            try {
+                delegate.removeAllConflict(conflictMap);
+            }
+            finally {
+                onLeave(gate, prev);
+            }
+        }
+        catch (IgniteCheckedException e) {
+            throw cacheException(e);
+        }
+    }
+
+    /**
+     * Invoke entries from cache with conflict resolution.
+     *
+     * @param map Conflict map.
+     * @param args Invoke arguments.
+     */
+    public void invokeAllConflict(Map<KeyCacheObject, GridCacheDrInfo> map, 
Object... args) {
+        try {
+            GridCacheGateway<K, V> gate = this.gate;
+
+            CacheOperationContext prev = onEnter(gate, opCtx);
+
+            try {
+                delegate.invokeAllConflict(map, args);
+            }
+            finally {
+                onLeave(gate, prev);
+            }
+        }
+        catch (IgniteCheckedException e) {
+            throw cacheException(e);
+        }
+    }
+
     /** {@inheritDoc} */
     @Override public V getAndPut(K key, V val) {
         try {

http://git-wip-us.apache.org/repos/asf/ignite/blob/88043575/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteInternalCache.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteInternalCache.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteInternalCache.java
index 61dc13b..3c72172 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteInternalCache.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteInternalCache.java
@@ -1568,17 +1568,6 @@ public interface IgniteInternalCache<K, V> extends 
Iterable<Cache.Entry<K, V>> {
         throws IgniteCheckedException;
 
     /**
-     * Invoke async with conflict resolution.
-     *
-     * @param map Map containing keys and entry processors to be applied to 
values.
-     * @param args Arguments.
-     * @return Invoke results.
-     * @throws IgniteCheckedException If failed.
-     */
-    public IgniteInternalFuture<?> invokeAllConflictAsync(Map<KeyCacheObject, 
GridCacheDrInfo> map, Object... args)
-        throws IgniteCheckedException;
-
-    /**
      * Removes DR data.
      *
      * @param drMap DR map.

http://git-wip-us.apache.org/repos/asf/ignite/blob/88043575/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
index 4f2f8f7..73070ae 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
@@ -421,7 +421,8 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
             true,
             false,
             filter,
-            true);
+            true,
+            UPDATE);
     }
 
     /** {@inheritDoc} */
@@ -437,7 +438,8 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
             false,
             false,
             filter,
-            true);
+            true,
+            UPDATE);
     }
 
     /** {@inheritDoc} */
@@ -452,7 +454,8 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
             true,
             false,
             ctx.noValArray(),
-            false).get();
+            false,
+            UPDATE).get();
     }
 
     /** {@inheritDoc} */
@@ -544,7 +547,8 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
             true,
             true,
             ctx.equalsValArray(oldVal),
-            true);
+            true,
+            UPDATE);
     }
 
     /** {@inheritDoc} */
@@ -562,7 +566,8 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
             false,
             false,
             CU.empty0(),
-            true).chain(RET2NULL);
+            true,
+            UPDATE).chain(RET2NULL);
     }
 
     /** {@inheritDoc} */
@@ -583,20 +588,14 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
             false,
             false,
             null,
-            true);
+            true,
+            UPDATE);
     }
 
     /** {@inheritDoc} */
-    public void invokeAllConflict(Map<KeyCacheObject, GridCacheDrInfo> map, 
Object... args)
+    public void invokeAllConflict(Map<KeyCacheObject, GridCacheDrInfo> 
conflictMap, Object... args)
         throws IgniteCheckedException {
-        invokeAllConflictAsync(map, args).get();
-    }
-
-    /** {@inheritDoc} */
-    public IgniteInternalFuture<?> invokeAllConflictAsync(Map<KeyCacheObject, 
GridCacheDrInfo> conflictMap,
-        Object... args) throws IgniteCheckedException {
-
-        return updateAllAsync0(null,
+        updateAllAsync0(null,
             null,
             args,
             conflictMap,
@@ -604,7 +603,8 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
             false,
             false,
             null,
-            true);
+            true,
+            TRANSFORM).get();
     }
 
     /** {@inheritDoc} */
@@ -784,7 +784,8 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
             false,
             false,
             null,
-            true);
+            true,
+            TRANSFORM);
 
         return fut.chain(new CX1<IgniteInternalFuture<Map<K, 
EntryProcessorResult<T>>>, EntryProcessorResult<T>>() {
             @Override public EntryProcessorResult<T> 
applyx(IgniteInternalFuture<Map<K, EntryProcessorResult<T>>> fut)
@@ -840,7 +841,8 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
             false,
             false,
             null,
-            true);
+            true,
+            TRANSFORM);
 
         return resFut.chain(new CX1<IgniteInternalFuture<Map<K, 
EntryProcessorResult<T>>>, Map<K, EntryProcessorResult<T>>>() {
             @Override public Map<K, EntryProcessorResult<T>> 
applyx(IgniteInternalFuture<Map<K, EntryProcessorResult<T>>> fut) throws 
IgniteCheckedException {
@@ -876,7 +878,8 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
             false,
             false,
             null,
-            true);
+            true,
+            TRANSFORM);
     }
 
     /**
@@ -903,7 +906,8 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
         final boolean retval,
         final boolean rawRetval,
         @Nullable final CacheEntryPredicate[] filter,
-        final boolean waitTopFut
+        final boolean waitTopFut,
+        final GridCacheOperation op
     ) {
         assert ctx.updatesAllowed();
 
@@ -918,11 +922,6 @@ public class GridDhtAtomicCache<K, V> extends 
GridDhtCacheAdapter<K, V> {
 
         int taskNameHash = ctx.kernalContext().job().currentTaskNameHash();
 
-        GridCacheOperation op = invokeMap != null ? TRANSFORM : UPDATE;
-
-        if (op == UPDATE && conflictPutMap != null && 
!conflictPutMap.isEmpty())
-            op = F.firstEntry(conflictPutMap).getValue().entryProcessor() != 
null ? TRANSFORM : UPDATE;
-
         final GridNearAtomicUpdateFuture updateFut = new 
GridNearAtomicUpdateFuture(
             ctx,
             this,

http://git-wip-us.apache.org/repos/asf/ignite/blob/88043575/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearAtomicCache.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearAtomicCache.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearAtomicCache.java
index 335266d..a3f398e 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearAtomicCache.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearAtomicCache.java
@@ -551,12 +551,6 @@ public class GridNearAtomicCache<K, V> extends 
GridNearCacheAdapter<K, V> {
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteInternalFuture<?> 
invokeAllConflictAsync(Map<KeyCacheObject, GridCacheDrInfo> map,
-        Object... args) throws IgniteCheckedException {
-        return dht.invokeAllConflictAsync(map, args);
-    }
-
-    /** {@inheritDoc} */
     @Override public <T> EntryProcessorResult<T> invoke(K key,
         EntryProcessor<K, V, T> entryProcessor,
         Object... args) throws IgniteCheckedException {

http://git-wip-us.apache.org/repos/asf/ignite/blob/88043575/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/dr/GridCacheDrExpirationInfo.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/dr/GridCacheDrExpirationInfo.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/dr/GridCacheDrExpirationInfo.java
index c5f645f..976dea2 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/dr/GridCacheDrExpirationInfo.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/dr/GridCacheDrExpirationInfo.java
@@ -57,21 +57,6 @@ public class GridCacheDrExpirationInfo extends 
GridCacheDrInfo {
         this.expireTime = expireTime;
     }
 
-    /**
-     * Constructor.
-     *
-     * @param proc Entry processor.
-     * @param ver Version.
-     * @param ttl TTL.
-     * @param expireTime Expire time.
-     */
-    public GridCacheDrExpirationInfo(EntryProcessor proc, GridCacheVersion 
ver, long ttl, long expireTime) {
-        super(proc, ver);
-
-        this.ttl = ttl;
-        this.expireTime = expireTime;
-    }
-
     /** {@inheritDoc} */
     @Override public long ttl() {
         return ttl;

http://git-wip-us.apache.org/repos/asf/ignite/blob/88043575/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
index 8e7069d..9001fb5 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
@@ -1969,8 +1969,14 @@ public abstract class IgniteTxLocalAdapter extends 
IgniteTxAdapter
         GridCacheContext cacheCtx,
         Map<KeyCacheObject, GridCacheDrInfo> drMap
     ) {
+        Map<KeyCacheObject, Object> map = F.viewReadOnly(drMap, new 
IgniteClosure<GridCacheDrInfo, Object>() {
+            @Override public Object apply(GridCacheDrInfo val) {
+                return val.value();
+            }
+        });
+
         return this.<Object, Object>putAllAsync0(cacheCtx,
-            null,
+            map,
             null,
             null,
             drMap,
@@ -1983,15 +1989,16 @@ public abstract class IgniteTxLocalAdapter extends 
IgniteTxAdapter
         Map<KeyCacheObject, GridCacheDrInfo> drMap,
         Object... args
     ) {
-        Map<Object, EntryProcessor<Object, Object, Object>> invoke = new 
LinkedHashMap<>();
-
-        for (Map.Entry<KeyCacheObject, GridCacheDrInfo> e : drMap.entrySet())
-            if (e.getValue().entryProcessor() != null)
-                invoke.put(e.getKey(), e.getValue().entryProcessor());
+        Map<Object, EntryProcessor<Object, Object, Object>> invokeMap =
+            F.viewReadOnly(drMap, (IgniteClosure)new IgniteClosure<Object, 
EntryProcessor<Object, Object, Object>>() {
+                @Override public EntryProcessor<Object, Object, Object> 
apply(Object val) {
+                    return (EntryProcessor<Object, Object, 
Object>)((GridCacheDrInfo)val).entryProcessor();
+                }
+            });
 
         return this.<Object, Object>putAllAsync0(cacheCtx,
             null,
-            invoke,
+            invokeMap,
             args,
             drMap,
             true,
@@ -3076,31 +3083,8 @@ public abstract class IgniteTxLocalAdapter extends 
IgniteTxAdapter
         }
 
         // Cached entry may be passed only from entry wrapper.
-        final Map<?, ?> map0;
-        final Map<?, EntryProcessor<K, V, Object>> invokeMap0;
-
-        if (drMap != null) {
-            assert map == null;
-
-            if (invokeMap == null) {
-                map0 = F.viewReadOnly(drMap, new 
IgniteClosure<GridCacheDrInfo, Object>() {
-                    @Override public Object apply(GridCacheDrInfo val) {
-                        return val.value();
-                    }
-                });
-
-                invokeMap0 = null;
-            }
-            else  {
-                map0 = null;
-
-                invokeMap0 = (Map<K, EntryProcessor<K, V, Object>>)invokeMap;
-            }
-        }
-        else {
-            map0 = map;
-            invokeMap0 = (Map<K, EntryProcessor<K, V, Object>>)invokeMap;
-        }
+        final Map<?, ?> map0 = map;
+        final Map<?, EntryProcessor<K, V, Object>> invokeMap0 = (Map<K, 
EntryProcessor<K, V, Object>>)invokeMap;
 
         if (log.isDebugEnabled())
             log.debug("Called putAllAsync(...) [tx=" + this + ", map=" + map0 
+ ", retval=" + retval + "]");

http://git-wip-us.apache.org/repos/asf/ignite/blob/88043575/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersionManager.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersionManager.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersionManager.java
index b5fc4ca..166c713 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersionManager.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/version/GridCacheVersionManager.java
@@ -176,7 +176,7 @@ public class GridCacheVersionManager extends 
GridCacheSharedManagerAdapter {
      * @return Next version based on current topology.
      */
     public GridCacheVersion next() {
-        return next(cctx.kernalContext().discovery().topologyVersion(), true, 
false, null);
+        return next(cctx.kernalContext().discovery().topologyVersion(), true, 
false, dataCenterId);
     }
 
     /**
@@ -196,7 +196,7 @@ public class GridCacheVersionManager extends 
GridCacheSharedManagerAdapter {
      * @return Next version based on given topology version.
      */
     public GridCacheVersion next(AffinityTopologyVersion topVer) {
-        return next(topVer.topologyVersion(), true, false, null);
+        return next(topVer.topologyVersion(), true, false, dataCenterId);
     }
 
     /**
@@ -205,7 +205,7 @@ public class GridCacheVersionManager extends 
GridCacheSharedManagerAdapter {
      * @return Next version for cache store operations.
      */
     public GridCacheVersion nextForLoad() {
-        return next(cctx.kernalContext().discovery().topologyVersion(), true, 
true, null);
+        return next(cctx.kernalContext().discovery().topologyVersion(), true, 
true, dataCenterId);
     }
 
     /**
@@ -214,7 +214,7 @@ public class GridCacheVersionManager extends 
GridCacheSharedManagerAdapter {
      * @return Next version for cache store operations.
      */
     public GridCacheVersion nextForLoad(AffinityTopologyVersion topVer) {
-        return next(topVer.topologyVersion(), true, true, null);
+        return next(topVer.topologyVersion(), true, true, dataCenterId);
     }
 
     /**
@@ -223,7 +223,7 @@ public class GridCacheVersionManager extends 
GridCacheSharedManagerAdapter {
      * @return Next version for cache store operations.
      */
     public GridCacheVersion nextForLoad(GridCacheVersion ver) {
-        return next(ver.topologyVersion(), false, true, null);
+        return next(ver.topologyVersion(), false, true, dataCenterId);
     }
 
     /**
@@ -233,7 +233,7 @@ public class GridCacheVersionManager extends 
GridCacheSharedManagerAdapter {
      * @return Next version based on given cache version.
      */
     public GridCacheVersion next(GridCacheVersion ver) {
-        return next(ver.topologyVersion(), false, false, null);
+        return next(ver.topologyVersion(), false, false, dataCenterId);
     }
 
     /**
@@ -245,10 +245,10 @@ public class GridCacheVersionManager extends 
GridCacheSharedManagerAdapter {
      * @param topVer Topology version for which new version should be obtained.
      * @param addTime If {@code true} then adds to the given topology version 
number of seconds
      *        from the start time of the first grid node.
-     * @param dataCenterId0 Data center id.
+     * @param dataCenterId Data center id.
      * @return New lock order.
      */
-    private GridCacheVersion next(long topVer, boolean addTime, boolean 
forLoad, Byte dataCenterId0) {
+    private GridCacheVersion next(long topVer, boolean addTime, boolean 
forLoad, byte dataCenterId) {
         if (topVer == -1)
             topVer = cctx.kernalContext().discovery().topologyVersion();
 
@@ -270,7 +270,7 @@ public class GridCacheVersionManager extends 
GridCacheSharedManagerAdapter {
             globalTime,
             ord,
             locNodeOrder,
-            dataCenterId0 == null ? dataCenterId : dataCenterId0);
+            dataCenterId);
 
         last = next;
 

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