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Posted to commits@ignite.apache.org by vo...@apache.org on 2016/02/25 13:31:14 UTC

[15/51] [abbrv] ignite git commit: IGNITE-2523: Renamings.

http://git-wip-us.apache.org/repos/asf/ignite/blob/1491c1f4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
index 08b29be..960add7 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
@@ -17,960 +17,183 @@
 
 package org.apache.ignite.internal.processors.cache.distributed.dht.atomic;
 
-import java.io.Externalizable;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.UUID;
-import javax.cache.expiry.ExpiryPolicy;
-import javax.cache.processor.EntryProcessor;
-import org.apache.ignite.IgniteCheckedException;
 import org.apache.ignite.cache.CacheWriteSynchronizationMode;
-import org.apache.ignite.internal.GridDirectCollection;
-import org.apache.ignite.internal.GridDirectTransient;
 import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
 import org.apache.ignite.internal.processors.cache.CacheEntryPredicate;
 import org.apache.ignite.internal.processors.cache.CacheObject;
-import org.apache.ignite.internal.processors.cache.GridCacheContext;
-import org.apache.ignite.internal.processors.cache.GridCacheDeployable;
-import org.apache.ignite.internal.processors.cache.GridCacheMessage;
 import org.apache.ignite.internal.processors.cache.GridCacheOperation;
-import org.apache.ignite.internal.processors.cache.GridCacheSharedContext;
 import org.apache.ignite.internal.processors.cache.KeyCacheObject;
-import org.apache.ignite.internal.processors.cache.distributed.IgniteExternalizableExpiryPolicy;
 import org.apache.ignite.internal.processors.cache.version.GridCacheVersion;
-import org.apache.ignite.internal.util.GridLongList;
-import org.apache.ignite.internal.util.tostring.GridToStringInclude;
-import org.apache.ignite.internal.util.typedef.internal.CU;
-import org.apache.ignite.internal.util.typedef.internal.S;
-import org.apache.ignite.plugin.extensions.communication.MessageCollectionItemType;
-import org.apache.ignite.plugin.extensions.communication.MessageReader;
-import org.apache.ignite.plugin.extensions.communication.MessageWriter;
-import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import static org.apache.ignite.internal.processors.cache.GridCacheOperation.DELETE;
-import static org.apache.ignite.internal.processors.cache.GridCacheOperation.TRANSFORM;
-import static org.apache.ignite.internal.processors.cache.GridCacheOperation.UPDATE;
+import javax.cache.expiry.ExpiryPolicy;
+import javax.cache.processor.EntryProcessor;
+import java.util.List;
+import java.util.UUID;
 
 /**
- * Lite DHT cache update request sent from near node to primary node.
+ * Base interface for near atomic update requests.
  */
-public class GridNearAtomicUpdateRequest extends GridCacheMessage
-    implements GridNearAtomicUpdateRequestBase, GridCacheDeployable {
-    /** */
-    private static final long serialVersionUID = 0L;
-
-    /** Message index. */
-    public static final int CACHE_MSG_IDX = nextIndexId();
-
-    /** Target node ID. */
-    @GridDirectTransient
-    private UUID nodeId;
-
-    /** Future version. */
-    private GridCacheVersion futVer;
-
-    /** Fast map flag. */
-    private boolean fastMap;
-
-    /** Update version. Set to non-null if fastMap is {@code true}. */
-    private GridCacheVersion updateVer;
-
-    /** Topology version. */
-    private AffinityTopologyVersion topVer;
-
-    /** Topology locked flag. Set if atomic update is performed inside TX or explicit lock. */
-    private boolean topLocked;
-
-    /** Write synchronization mode. */
-    private CacheWriteSynchronizationMode syncMode;
-
-    /** Update operation. */
-    private GridCacheOperation op;
-
-    /** Keys to update. */
-    @GridToStringInclude
-    @GridDirectCollection(KeyCacheObject.class)
-    private List<KeyCacheObject> keys;
-
-    /** Values to update. */
-    @GridDirectCollection(CacheObject.class)
-    private List<CacheObject> vals;
-
-    /** Entry processors. */
-    @GridDirectTransient
-    private List<EntryProcessor<Object, Object, Object>> entryProcessors;
-
-    /** Entry processors bytes. */
-    @GridDirectCollection(byte[].class)
-    private List<byte[]> entryProcessorsBytes;
-
-    /** Optional arguments for entry processor. */
-    @GridDirectTransient
-    private Object[] invokeArgs;
-
-    /** Entry processor arguments bytes. */
-    private byte[][] invokeArgsBytes;
-
-    /** Conflict versions. */
-    @GridDirectCollection(GridCacheVersion.class)
-    private List<GridCacheVersion> conflictVers;
-
-    /** Conflict TTLs. */
-    private GridLongList conflictTtls;
-
-    /** Conflict expire times. */
-    private GridLongList conflictExpireTimes;
-
-    /** Return value flag. */
-    private boolean retval;
-
-    /** Expiry policy. */
-    @GridDirectTransient
-    private ExpiryPolicy expiryPlc;
-
-    /** Expiry policy bytes. */
-    private byte[] expiryPlcBytes;
-
-    /** Filter. */
-    private CacheEntryPredicate[] filter;
-
-    /** Flag indicating whether request contains primary keys. */
-    private boolean hasPrimary;
-
-    /** Subject ID. */
-    private UUID subjId;
-
-    /** Task name hash. */
-    private int taskNameHash;
-
-    /** Skip write-through to a persistent storage. */
-    private boolean skipStore;
-
-    /** */
-    private boolean clientReq;
-
-    /** Keep binary flag. */
-    private boolean keepBinary;
-
-    /** */
-    @GridDirectTransient
-    private GridNearAtomicUpdateResponse res;
-
-    /** Maximum possible size of inner collections. */
-    @GridDirectTransient
-    private int initSize;
+public interface GridNearAtomicUpdateRequest {
+    /**
+     * @return Message ID.
+     */
+    public long messageId();
 
     /**
-     * Empty constructor required by {@link Externalizable}.
+     * @return Mapped node ID.
      */
-    public GridNearAtomicUpdateRequest() {
-        // No-op.
-    }
+    public UUID nodeId();
 
     /**
-     * Constructor.
-     *
-     * @param cacheId Cache ID.
      * @param nodeId Node ID.
-     * @param futVer Future version.
-     * @param fastMap Fast map scheme flag.
-     * @param updateVer Update version set if fast map is performed.
-     * @param topVer Topology version.
-     * @param topLocked Topology locked flag.
-     * @param syncMode Synchronization mode.
-     * @param op Cache update operation.
-     * @param retval Return value required flag.
-     * @param expiryPlc Expiry policy.
-     * @param invokeArgs Optional arguments for entry processor.
-     * @param filter Optional filter for atomic check.
-     * @param subjId Subject ID.
-     * @param taskNameHash Task name hash code.
-     * @param skipStore Skip write-through to a persistent storage.
-     * @param keepBinary Keep binary flag.
-     * @param clientReq Client node request flag.
-     * @param addDepInfo Deployment info flag.
-     * @param maxEntryCnt Maximum entries count.
      */
-    public GridNearAtomicUpdateRequest(
-        int cacheId,
-        UUID nodeId,
-        GridCacheVersion futVer,
-        boolean fastMap,
-        @Nullable GridCacheVersion updateVer,
-        @NotNull AffinityTopologyVersion topVer,
-        boolean topLocked,
-        CacheWriteSynchronizationMode syncMode,
-        GridCacheOperation op,
-        boolean retval,
-        @Nullable ExpiryPolicy expiryPlc,
-        @Nullable Object[] invokeArgs,
-        @Nullable CacheEntryPredicate[] filter,
-        @Nullable UUID subjId,
-        int taskNameHash,
-        boolean skipStore,
-        boolean keepBinary,
-        boolean clientReq,
-        boolean addDepInfo,
-        int maxEntryCnt
-    ) {
-        assert futVer != null;
-
-        this.cacheId = cacheId;
-        this.nodeId = nodeId;
-        this.futVer = futVer;
-        this.fastMap = fastMap;
-        this.updateVer = updateVer;
-
-        this.topVer = topVer;
-        this.topLocked = topLocked;
-        this.syncMode = syncMode;
-        this.op = op;
-        this.retval = retval;
-        this.expiryPlc = expiryPlc;
-        this.invokeArgs = invokeArgs;
-        this.filter = filter;
-        this.subjId = subjId;
-        this.taskNameHash = taskNameHash;
-        this.skipStore = skipStore;
-        this.keepBinary = keepBinary;
-        this.clientReq = clientReq;
-        this.addDepInfo = addDepInfo;
-
-        // By default ArrayList expands to array of 10 elements on first add. We cannot guess how many entries
-        // will be added to request because of unknown affinity distribution. However, we DO KNOW how many keys
-        // participate in request. As such, we know upper bound of all collections in request. If this bound is lower
-        // than 10, we use it.
-        initSize = Math.min(maxEntryCnt, 10);
-
-        keys = new ArrayList<>(initSize);
-    }
-
-    /** {@inheritDoc} */
-    @Override public int lookupIndex() {
-        return CACHE_MSG_IDX;
-    }
-
-    /** {@inheritDoc} */
-    @Override public UUID nodeId() {
-        return nodeId;
-    }
-
-    /** {@inheritDoc} */
-    @Override public void nodeId(UUID nodeId) {
-        this.nodeId = nodeId;
-    }
-
-    /** {@inheritDoc} */
-    @Override public UUID subjectId() {
-        return subjId;
-    }
-
-    /** {@inheritDoc} */
-    @Override public int taskNameHash() {
-        return taskNameHash;
-    }
-
-    /** {@inheritDoc} */
-    @Override public GridCacheVersion futureVersion() {
-        return futVer;
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean fastMap() {
-        return fastMap;
-    }
-
-    /** {@inheritDoc} */
-    @Override public GridCacheVersion updateVersion() {
-        return updateVer;
-    }
-
-    /** {@inheritDoc} */
-    @Override public AffinityTopologyVersion topologyVersion() {
-        return topVer;
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean topologyLocked() {
-        return topLocked;
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean clientRequest() {
-        return clientReq;
-    }
-
-    /** {@inheritDoc} */
-    @Override public CacheWriteSynchronizationMode writeSynchronizationMode() {
-        return syncMode;
-    }
-
-    /** {@inheritDoc} */
-    @Override public ExpiryPolicy expiry() {
-        return expiryPlc;
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean returnValue() {
-        return retval;
-    }
-
-    /** {@inheritDoc} */
-    @Nullable public CacheEntryPredicate[] filter() {
-        return filter;
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean skipStore() {
-        return skipStore;
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean keepBinary() {
-        return keepBinary;
-    }
+    public void nodeId(UUID nodeId);
 
     /**
-     * @param key Key to add.
-     * @param val Optional update value.
-     * @param conflictTtl Conflict TTL (optional).
-     * @param conflictExpireTime Conflict expire time (optional).
-     * @param conflictVer Conflict version (optional).
-     * @param primary If given key is primary on this mapping.
+     * @return Subject ID.
      */
-    @SuppressWarnings("unchecked")
-    public void addUpdateEntry(KeyCacheObject key,
-        @Nullable Object val,
-        long conflictTtl,
-        long conflictExpireTime,
-        @Nullable GridCacheVersion conflictVer,
-        boolean primary) {
-        EntryProcessor<Object, Object, Object> entryProcessor = null;
-
-        if (op == TRANSFORM) {
-            assert val instanceof EntryProcessor : val;
-
-            entryProcessor = (EntryProcessor<Object, Object, Object>)val;
-        }
-
-        assert val != null || op == DELETE;
-
-        keys.add(key);
-
-        if (entryProcessor != null) {
-            if (entryProcessors == null)
-                entryProcessors = new ArrayList<>(initSize);
-
-            entryProcessors.add(entryProcessor);
-        }
-        else if (val != null) {
-            assert val instanceof CacheObject : val;
-
-            if (vals == null)
-                vals = new ArrayList<>(initSize);
-
-            vals.add((CacheObject)val);
-        }
-
-        hasPrimary |= primary;
-
-        // In case there is no conflict, do not create the list.
-        if (conflictVer != null) {
-            if (conflictVers == null) {
-                conflictVers = new ArrayList<>(initSize);
-
-                for (int i = 0; i < keys.size() - 1; i++)
-                    conflictVers.add(null);
-            }
-
-            conflictVers.add(conflictVer);
-        }
-        else if (conflictVers != null)
-            conflictVers.add(null);
-
-        if (conflictTtl >= 0) {
-            if (conflictTtls == null) {
-                conflictTtls = new GridLongList(keys.size());
-
-                for (int i = 0; i < keys.size() - 1; i++)
-                    conflictTtls.add(CU.TTL_NOT_CHANGED);
-            }
-
-            conflictTtls.add(conflictTtl);
-        }
-
-        if (conflictExpireTime >= 0) {
-            if (conflictExpireTimes == null) {
-                conflictExpireTimes = new GridLongList(keys.size());
-
-                for (int i = 0; i < keys.size() - 1; i++)
-                    conflictExpireTimes.add(CU.EXPIRE_TIME_CALCULATE);
-            }
-
-            conflictExpireTimes.add(conflictExpireTime);
-        }
-    }
-
-    /** {@inheritDoc} */
-    @Override public List<KeyCacheObject> keys() {
-        return keys;
-    }
-
-    /** {@inheritDoc} */
-    @Override public List<?> values() {
-        return op == TRANSFORM ? entryProcessors : vals;
-    }
-
-    /** {@inheritDoc} */
-    @Override public GridCacheOperation operation() {
-        return op;
-    }
-
-    /** {@inheritDoc} */
-    @Override @Nullable public Object[] invokeArguments() {
-        return invokeArgs;
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("unchecked")
-    @Override public CacheObject value(int idx) {
-        assert op == UPDATE : op;
-
-        return vals.get(idx);
-    }
-
-    /** {@inheritDoc} */
-    @SuppressWarnings("unchecked")
-    @Override public EntryProcessor<Object, Object, Object> entryProcessor(int idx) {
-        assert op == TRANSFORM : op;
-
-        return entryProcessors.get(idx);
-    }
-
-    /** {@inheritDoc} */
-    @Override public CacheObject writeValue(int idx) {
-        if (vals != null)
-            return vals.get(idx);
-
-        return null;
-    }
-
-    /** {@inheritDoc} */
-    @Override @Nullable public List<GridCacheVersion> conflictVersions() {
-        return conflictVers;
-    }
-
-    /** {@inheritDoc} */
-    @Override @Nullable public GridCacheVersion conflictVersion(int idx) {
-        if (conflictVers != null) {
-            assert idx >= 0 && idx < conflictVers.size();
-
-            return conflictVers.get(idx);
-        }
-
-        return null;
-    }
-
-    /** {@inheritDoc} */
-    @Override public long conflictTtl(int idx) {
-        if (conflictTtls != null) {
-            assert idx >= 0 && idx < conflictTtls.size();
-
-            return conflictTtls.get(idx);
-        }
-
-        return CU.TTL_NOT_CHANGED;
-    }
-
-    /** {@inheritDoc} */
-    @Override public long conflictExpireTime(int idx) {
-        if (conflictExpireTimes != null) {
-            assert idx >= 0 && idx < conflictExpireTimes.size();
-
-            return conflictExpireTimes.get(idx);
-        }
-
-        return CU.EXPIRE_TIME_CALCULATE;
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean hasPrimary() {
-        return hasPrimary;
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean onResponse(GridNearAtomicUpdateResponse res) {
-        if (this.res == null) {
-            this.res = res;
-
-            return true;
-        }
-
-        return false;
-    }
-
-    /** {@inheritDoc} */
-    @Override @Nullable public GridNearAtomicUpdateResponse response() {
-        return res;
-    }
-
-    /** {@inheritDoc} */
-    @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
-        super.prepareMarshal(ctx);
-
-        GridCacheContext cctx = ctx.cacheContext(cacheId);
-
-        prepareMarshalCacheObjects(keys, cctx);
-
-        if (filter != null) {
-            boolean hasFilter = false;
-
-            for (CacheEntryPredicate p : filter) {
-                if (p != null) {
-                    hasFilter = true;
-
-                    p.prepareMarshal(cctx);
-                }
-            }
-
-            if (!hasFilter)
-                filter = null;
-        }
-
-        if (expiryPlc != null && expiryPlcBytes == null)
-            expiryPlcBytes = CU.marshal(cctx, new IgniteExternalizableExpiryPolicy(expiryPlc));
-
-        if (op == TRANSFORM) {
-            // force addition of deployment info for entry processors if P2P is enabled globally.
-            if (!addDepInfo && ctx.deploymentEnabled())
-                addDepInfo = true;
-
-            if (entryProcessorsBytes == null)
-                entryProcessorsBytes = marshalCollection(entryProcessors, cctx);
-
-            if (invokeArgsBytes == null)
-                invokeArgsBytes = marshalInvokeArguments(invokeArgs, cctx);
-        }
-        else
-            prepareMarshalCacheObjects(vals, cctx);
-    }
-
-    /** {@inheritDoc} */
-    @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
-        super.finishUnmarshal(ctx, ldr);
-
-        GridCacheContext cctx = ctx.cacheContext(cacheId);
-
-        finishUnmarshalCacheObjects(keys, cctx, ldr);
-
-        if (op == TRANSFORM) {
-            if (entryProcessors == null)
-                entryProcessors = unmarshalCollection(entryProcessorsBytes, ctx, ldr);
-
-            if (invokeArgs == null)
-                invokeArgs = unmarshalInvokeArguments(invokeArgsBytes, ctx, ldr);
-        }
-        else
-            finishUnmarshalCacheObjects(vals, cctx, ldr);
-
-        if (filter != null) {
-            for (CacheEntryPredicate p : filter) {
-                if (p != null)
-                    p.finishUnmarshal(cctx, ldr);
-            }
-        }
-
-        if (expiryPlcBytes != null && expiryPlc == null)
-            expiryPlc = ctx.marshaller().unmarshal(expiryPlcBytes, ldr);
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean addDeploymentInfo() {
-        return addDepInfo;
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
-        writer.setBuffer(buf);
-
-        if (!super.writeTo(buf, writer))
-            return false;
-
-        if (!writer.isHeaderWritten()) {
-            if (!writer.writeHeader(directType(), fieldsCount()))
-                return false;
-
-            writer.onHeaderWritten();
-        }
-
-        switch (writer.state()) {
-            case 3:
-                if (!writer.writeBoolean("clientReq", clientReq))
-                    return false;
-
-                writer.incrementState();
-
-            case 4:
-                if (!writer.writeMessage("conflictExpireTimes", conflictExpireTimes))
-                    return false;
-
-                writer.incrementState();
-
-            case 5:
-                if (!writer.writeMessage("conflictTtls", conflictTtls))
-                    return false;
-
-                writer.incrementState();
-
-            case 6:
-                if (!writer.writeCollection("conflictVers", conflictVers, MessageCollectionItemType.MSG))
-                    return false;
-
-                writer.incrementState();
-
-            case 7:
-                if (!writer.writeCollection("entryProcessorsBytes", entryProcessorsBytes, MessageCollectionItemType.BYTE_ARR))
-                    return false;
-
-                writer.incrementState();
-
-            case 8:
-                if (!writer.writeByteArray("expiryPlcBytes", expiryPlcBytes))
-                    return false;
-
-                writer.incrementState();
-
-            case 9:
-                if (!writer.writeBoolean("fastMap", fastMap))
-                    return false;
-
-                writer.incrementState();
-
-            case 10:
-                if (!writer.writeObjectArray("filter", filter, MessageCollectionItemType.MSG))
-                    return false;
-
-                writer.incrementState();
-
-            case 11:
-                if (!writer.writeMessage("futVer", futVer))
-                    return false;
-
-                writer.incrementState();
-
-            case 12:
-                if (!writer.writeBoolean("hasPrimary", hasPrimary))
-                    return false;
-
-                writer.incrementState();
-
-            case 13:
-                if (!writer.writeObjectArray("invokeArgsBytes", invokeArgsBytes, MessageCollectionItemType.BYTE_ARR))
-                    return false;
-
-                writer.incrementState();
-
-            case 14:
-                if (!writer.writeBoolean("keepBinary", keepBinary))
-                    return false;
-
-                writer.incrementState();
-
-            case 15:
-                if (!writer.writeCollection("keys", keys, MessageCollectionItemType.MSG))
-                    return false;
-
-                writer.incrementState();
-
-            case 16:
-                if (!writer.writeByte("op", op != null ? (byte)op.ordinal() : -1))
-                    return false;
+    public UUID subjectId();
 
-                writer.incrementState();
-
-            case 17:
-                if (!writer.writeBoolean("retval", retval))
-                    return false;
-
-                writer.incrementState();
-
-            case 18:
-                if (!writer.writeBoolean("skipStore", skipStore))
-                    return false;
-
-                writer.incrementState();
-
-            case 19:
-                if (!writer.writeUuid("subjId", subjId))
-                    return false;
-
-                writer.incrementState();
-
-            case 20:
-                if (!writer.writeByte("syncMode", syncMode != null ? (byte)syncMode.ordinal() : -1))
-                    return false;
-
-                writer.incrementState();
-
-            case 21:
-                if (!writer.writeInt("taskNameHash", taskNameHash))
-                    return false;
-
-                writer.incrementState();
-
-            case 22:
-                if (!writer.writeBoolean("topLocked", topLocked))
-                    return false;
-
-                writer.incrementState();
-
-            case 23:
-                if (!writer.writeMessage("topVer", topVer))
-                    return false;
-
-                writer.incrementState();
-
-            case 24:
-                if (!writer.writeMessage("updateVer", updateVer))
-                    return false;
-
-                writer.incrementState();
-
-            case 25:
-                if (!writer.writeCollection("vals", vals, MessageCollectionItemType.MSG))
-                    return false;
-
-                writer.incrementState();
-
-        }
-
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    @Override public boolean readFrom(ByteBuffer buf, MessageReader reader) {
-        reader.setBuffer(buf);
-
-        if (!reader.beforeMessageRead())
-            return false;
-
-        if (!super.readFrom(buf, reader))
-            return false;
-
-        switch (reader.state()) {
-            case 3:
-                clientReq = reader.readBoolean("clientReq");
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 4:
-                conflictExpireTimes = reader.readMessage("conflictExpireTimes");
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 5:
-                conflictTtls = reader.readMessage("conflictTtls");
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 6:
-                conflictVers = reader.readCollection("conflictVers", MessageCollectionItemType.MSG);
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 7:
-                entryProcessorsBytes = reader.readCollection("entryProcessorsBytes", MessageCollectionItemType.BYTE_ARR);
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 8:
-                expiryPlcBytes = reader.readByteArray("expiryPlcBytes");
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 9:
-                fastMap = reader.readBoolean("fastMap");
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 10:
-                filter = reader.readObjectArray("filter", MessageCollectionItemType.MSG, CacheEntryPredicate.class);
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 11:
-                futVer = reader.readMessage("futVer");
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 12:
-                hasPrimary = reader.readBoolean("hasPrimary");
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 13:
-                invokeArgsBytes = reader.readObjectArray("invokeArgsBytes", MessageCollectionItemType.BYTE_ARR, byte[].class);
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 14:
-                keepBinary = reader.readBoolean("keepBinary");
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 15:
-                keys = reader.readCollection("keys", MessageCollectionItemType.MSG);
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 16:
-                byte opOrd;
-
-                opOrd = reader.readByte("op");
-
-                if (!reader.isLastRead())
-                    return false;
-
-                op = GridCacheOperation.fromOrdinal(opOrd);
-
-                reader.incrementState();
-
-            case 17:
-                retval = reader.readBoolean("retval");
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 18:
-                skipStore = reader.readBoolean("skipStore");
-
-                if (!reader.isLastRead())
-                    return false;
-
-                reader.incrementState();
-
-            case 19:
-                subjId = reader.readUuid("subjId");
-
-                if (!reader.isLastRead())
-                    return false;
+    /**
+     * @return Task name hash.
+     */
+    public int taskNameHash();
 
-                reader.incrementState();
+    /**
+     * @return Future version.
+     */
+    public GridCacheVersion futureVersion();
 
-            case 20:
-                byte syncModeOrd;
+    /**
+     * @return Flag indicating whether this is fast-map udpate.
+     */
+    public boolean fastMap();
 
-                syncModeOrd = reader.readByte("syncMode");
+    /**
+     * @return Update version for fast-map request.
+     */
+    public GridCacheVersion updateVersion();
 
-                if (!reader.isLastRead())
-                    return false;
+    /**
+     * @return Topology version.
+     */
+    public AffinityTopologyVersion topologyVersion();
 
-                syncMode = CacheWriteSynchronizationMode.fromOrdinal(syncModeOrd);
+    /**
+     * @return Topology locked flag.
+     */
+    public boolean topologyLocked();
 
-                reader.incrementState();
+    /**
+     * @return {@code True} if request sent from client node.
+     */
+    public boolean clientRequest();
 
-            case 21:
-                taskNameHash = reader.readInt("taskNameHash");
+    /**
+     * @return Cache write synchronization mode.
+     */
+    public CacheWriteSynchronizationMode writeSynchronizationMode();
 
-                if (!reader.isLastRead())
-                    return false;
+    /**
+     * @return Expiry policy.
+     */
+    public ExpiryPolicy expiry();
 
-                reader.incrementState();
+    /**
+     * @return Return value flag.
+     */
+    public boolean returnValue();
 
-            case 22:
-                topLocked = reader.readBoolean("topLocked");
+    /**
+     * @return Filter.
+     */
+    @Nullable public CacheEntryPredicate[] filter();
 
-                if (!reader.isLastRead())
-                    return false;
+    /**
+     * @return Skip write-through to a persistent storage.
+     */
+    public boolean skipStore();
 
-                reader.incrementState();
+    /**
+     * @return Keep binary flag.
+     */
+    public boolean keepBinary();
 
-            case 23:
-                topVer = reader.readMessage("topVer");
+    /**
+     * @return Keys for this update request.
+     */
+    public List<KeyCacheObject> keys();
 
-                if (!reader.isLastRead())
-                    return false;
+    /**
+     * @return Values for this update request.
+     */
+    public List<?> values();
 
-                reader.incrementState();
+    /**
+     * @return Update operation.
+     */
+    public GridCacheOperation operation();
 
-            case 24:
-                updateVer = reader.readMessage("updateVer");
+    /**
+     * @return Optional arguments for entry processor.
+     */
+    @Nullable public Object[] invokeArguments();
 
-                if (!reader.isLastRead())
-                    return false;
+    /**
+     * @param idx Key index.
+     * @return Value.
+     */
+    public CacheObject value(int idx);
 
-                reader.incrementState();
+    /**
+     * @param idx Key index.
+     * @return Entry processor.
+     */
+    public EntryProcessor<Object, Object, Object> entryProcessor(int idx);
 
-            case 25:
-                vals = reader.readCollection("vals", MessageCollectionItemType.MSG);
+    /**
+     * @param idx Index to get.
+     * @return Write value - either value, or transform closure.
+     */
+    public CacheObject writeValue(int idx);
 
-                if (!reader.isLastRead())
-                    return false;
+    /**
+     * @return Conflict versions.
+     */
+    @Nullable public List<GridCacheVersion> conflictVersions();
 
-                reader.incrementState();
+    /**
+     * @param idx Index.
+     * @return Conflict version.
+     */
+    @Nullable public GridCacheVersion conflictVersion(int idx);
 
-        }
+    /**
+     * @param idx Index.
+     * @return Conflict TTL.
+     */
+    public long conflictTtl(int idx);
 
-        return reader.afterMessageRead(GridNearAtomicUpdateRequest.class);
-    }
+    /**
+     * @param idx Index.
+     * @return Conflict expire time.
+     */
+    public long conflictExpireTime(int idx);
 
-    /** {@inheritDoc} */
-    @Override public byte directType() {
-        return 40;
-    }
+    /**
+     * @return Flag indicating whether this request contains primary keys.
+     */
+    public boolean hasPrimary();
 
-    /** {@inheritDoc} */
-    @Override public byte fieldsCount() {
-        return 26;
-    }
+    /**
+     * @param res Response.
+     * @return {@code True} if current response was {@code null}.
+     */
+    public boolean onResponse(GridNearAtomicUpdateResponse res);
 
-    /** {@inheritDoc} */
-    @Override public String toString() {
-        return S.toString(GridNearAtomicUpdateRequest.class, this, "filter", Arrays.toString(filter),
-            "parent", super.toString());
-    }
+    /**
+     * @return Response.
+     */
+    @Nullable public GridNearAtomicUpdateResponse response();
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/1491c1f4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequestBase.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequestBase.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequestBase.java
deleted file mode 100644
index 8ddb181..0000000
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequestBase.java
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.ignite.internal.processors.cache.distributed.dht.atomic;
-
-import org.apache.ignite.cache.CacheWriteSynchronizationMode;
-import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
-import org.apache.ignite.internal.processors.cache.CacheEntryPredicate;
-import org.apache.ignite.internal.processors.cache.CacheObject;
-import org.apache.ignite.internal.processors.cache.GridCacheOperation;
-import org.apache.ignite.internal.processors.cache.KeyCacheObject;
-import org.apache.ignite.internal.processors.cache.version.GridCacheVersion;
-import org.jetbrains.annotations.Nullable;
-
-import javax.cache.expiry.ExpiryPolicy;
-import javax.cache.processor.EntryProcessor;
-import java.util.List;
-import java.util.UUID;
-
-/**
- * Base interface for near atomic update requests.
- */
-public interface GridNearAtomicUpdateRequestBase {
-    /**
-     * @return Message ID.
-     */
-    public long messageId();
-
-    /**
-     * @return Mapped node ID.
-     */
-    public UUID nodeId();
-
-    /**
-     * @param nodeId Node ID.
-     */
-    public void nodeId(UUID nodeId);
-
-    /**
-     * @return Subject ID.
-     */
-    public UUID subjectId();
-
-    /**
-     * @return Task name hash.
-     */
-    public int taskNameHash();
-
-    /**
-     * @return Future version.
-     */
-    public GridCacheVersion futureVersion();
-
-    /**
-     * @return Flag indicating whether this is fast-map udpate.
-     */
-    public boolean fastMap();
-
-    /**
-     * @return Update version for fast-map request.
-     */
-    public GridCacheVersion updateVersion();
-
-    /**
-     * @return Topology version.
-     */
-    public AffinityTopologyVersion topologyVersion();
-
-    /**
-     * @return Topology locked flag.
-     */
-    public boolean topologyLocked();
-
-    /**
-     * @return {@code True} if request sent from client node.
-     */
-    public boolean clientRequest();
-
-    /**
-     * @return Cache write synchronization mode.
-     */
-    public CacheWriteSynchronizationMode writeSynchronizationMode();
-
-    /**
-     * @return Expiry policy.
-     */
-    public ExpiryPolicy expiry();
-
-    /**
-     * @return Return value flag.
-     */
-    public boolean returnValue();
-
-    /**
-     * @return Filter.
-     */
-    @Nullable public CacheEntryPredicate[] filter();
-
-    /**
-     * @return Skip write-through to a persistent storage.
-     */
-    public boolean skipStore();
-
-    /**
-     * @return Keep binary flag.
-     */
-    public boolean keepBinary();
-
-    /**
-     * @return Keys for this update request.
-     */
-    public List<KeyCacheObject> keys();
-
-    /**
-     * @return Values for this update request.
-     */
-    public List<?> values();
-
-    /**
-     * @return Update operation.
-     */
-    public GridCacheOperation operation();
-
-    /**
-     * @return Optional arguments for entry processor.
-     */
-    @Nullable public Object[] invokeArguments();
-
-    /**
-     * @param idx Key index.
-     * @return Value.
-     */
-    public CacheObject value(int idx);
-
-    /**
-     * @param idx Key index.
-     * @return Entry processor.
-     */
-    public EntryProcessor<Object, Object, Object> entryProcessor(int idx);
-
-    /**
-     * @param idx Index to get.
-     * @return Write value - either value, or transform closure.
-     */
-    public CacheObject writeValue(int idx);
-
-    /**
-     * @return Conflict versions.
-     */
-    @Nullable public List<GridCacheVersion> conflictVersions();
-
-    /**
-     * @param idx Index.
-     * @return Conflict version.
-     */
-    @Nullable public GridCacheVersion conflictVersion(int idx);
-
-    /**
-     * @param idx Index.
-     * @return Conflict TTL.
-     */
-    public long conflictTtl(int idx);
-
-    /**
-     * @param idx Index.
-     * @return Conflict expire time.
-     */
-    public long conflictExpireTime(int idx);
-
-    /**
-     * @return Flag indicating whether this request contains primary keys.
-     */
-    public boolean hasPrimary();
-
-    /**
-     * @param res Response.
-     * @return {@code True} if current response was {@code null}.
-     */
-    public boolean onResponse(GridNearAtomicUpdateResponse res);
-
-    /**
-     * @return Response.
-     */
-    @Nullable public GridNearAtomicUpdateResponse response();
-}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1491c1f4/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 22b9504..63c073d 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
@@ -45,7 +45,7 @@ import org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtInvali
 import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache;
 import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicUpdateRequest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicUpdateResponse;
-import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicUpdateRequestBase;
+import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicUpdateRequest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicUpdateResponse;
 import org.apache.ignite.internal.processors.cache.dr.GridCacheDrInfo;
 import org.apache.ignite.internal.processors.cache.transactions.IgniteTxLocalEx;
@@ -127,7 +127,7 @@ public class GridNearAtomicCache<K, V> extends GridNearCacheAdapter<K, V> {
      * @param res Update response.
      */
     public void processNearAtomicUpdateResponse(
-        GridNearAtomicUpdateRequestBase req,
+        GridNearAtomicUpdateRequest req,
         GridNearAtomicUpdateResponse res
     ) {
         if (F.size(res.failedKeys()) == req.keys().size())

http://git-wip-us.apache.org/repos/asf/ignite/blob/1491c1f4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAtomicMessageCountSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAtomicMessageCountSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAtomicMessageCountSelfTest.java
index cda86ba..50a6114 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAtomicMessageCountSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAtomicMessageCountSelfTest.java
@@ -29,7 +29,7 @@ import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.internal.managers.communication.GridIoMessage;
 import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicUpdateRequest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateRequest;
-import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicUpdateRequest;
+import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicMultipleUpdateRequest;
 import org.apache.ignite.lang.IgniteInClosure;
 import org.apache.ignite.plugin.extensions.communication.Message;
 import org.apache.ignite.spi.IgniteSpiException;
@@ -138,7 +138,7 @@ public class GridCacheAtomicMessageCountSelfTest extends GridCommonAbstractTest
 
             TestCommunicationSpi commSpi = (TestCommunicationSpi)grid(0).configuration().getCommunicationSpi();
 
-            commSpi.registerMessage(GridNearAtomicUpdateRequest.class);
+            commSpi.registerMessage(GridNearAtomicMultipleUpdateRequest.class);
             commSpi.registerMessage(GridNearAtomicSingleUpdateRequest.class);
             commSpi.registerMessage(GridDhtAtomicUpdateRequest.class);
 
@@ -199,7 +199,7 @@ public class GridCacheAtomicMessageCountSelfTest extends GridCommonAbstractTest
      * @return Count.
      */
     private int nearRequestsCount(TestCommunicationSpi commSpi) {
-        return commSpi.messageCount(GridNearAtomicUpdateRequest.class) +
+        return commSpi.messageCount(GridNearAtomicMultipleUpdateRequest.class) +
             commSpi.messageCount(GridNearAtomicSingleUpdateRequest.class);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/1491c1f4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheAtomicStopBusySelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheAtomicStopBusySelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheAtomicStopBusySelfTest.java
index 024ff2f..43a111a 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheAtomicStopBusySelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheAtomicStopBusySelfTest.java
@@ -19,7 +19,7 @@ package org.apache.ignite.internal.processors.cache;
 
 import org.apache.ignite.cache.CacheAtomicityMode;
 import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateRequest;
-import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicUpdateRequest;
+import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicMultipleUpdateRequest;
 
 /**
  * Stopped node when client operations are executing.
@@ -32,7 +32,7 @@ public class IgniteCacheAtomicStopBusySelfTest extends IgniteCacheAbstractStopBu
 
     /** {@inheritDoc} */
     @Override public void testPut() throws Exception {
-        bannedMsg.set(GridNearAtomicUpdateRequest.class);
+        bannedMsg.set(GridNearAtomicMultipleUpdateRequest.class);
         bannedMsg.set(GridNearAtomicSingleUpdateRequest.class);
 
         super.testPut();
@@ -40,7 +40,7 @@ public class IgniteCacheAtomicStopBusySelfTest extends IgniteCacheAbstractStopBu
 
     /** {@inheritDoc} */
     @Override public void testPutBatch() throws Exception {
-        bannedMsg.set(GridNearAtomicUpdateRequest.class);
+        bannedMsg.set(GridNearAtomicMultipleUpdateRequest.class);
         bannedMsg.set(GridNearAtomicSingleUpdateRequest.class);
 
         super.testPut();
@@ -48,7 +48,7 @@ public class IgniteCacheAtomicStopBusySelfTest extends IgniteCacheAbstractStopBu
 
     /** {@inheritDoc} */
     @Override public void testPutAsync() throws Exception {
-        bannedMsg.set(GridNearAtomicUpdateRequest.class);
+        bannedMsg.set(GridNearAtomicMultipleUpdateRequest.class);
         bannedMsg.set(GridNearAtomicSingleUpdateRequest.class);
 
         super.testPut();
@@ -56,7 +56,7 @@ public class IgniteCacheAtomicStopBusySelfTest extends IgniteCacheAbstractStopBu
 
     /** {@inheritDoc} */
     @Override public void testRemove() throws Exception {
-        bannedMsg.set(GridNearAtomicUpdateRequest.class);
+        bannedMsg.set(GridNearAtomicMultipleUpdateRequest.class);
         bannedMsg.set(GridNearAtomicSingleUpdateRequest.class);
 
         super.testPut();

http://git-wip-us.apache.org/repos/asf/ignite/blob/1491c1f4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeChangingTopologyTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeChangingTopologyTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeChangingTopologyTest.java
index 8182b33..49686fc 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeChangingTopologyTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/IgniteCacheClientNodeChangingTopologyTest.java
@@ -62,8 +62,8 @@ import org.apache.ignite.internal.processors.cache.GridCacheAdapter;
 import org.apache.ignite.internal.processors.cache.GridCacheAffinityManager;
 import org.apache.ignite.internal.processors.cache.GridCacheEntryEx;
 import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateRequest;
+import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicMultipleUpdateRequest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicUpdateRequest;
-import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicUpdateRequestBase;
 import org.apache.ignite.internal.processors.cache.distributed.near.GridNearCacheAdapter;
 import org.apache.ignite.internal.processors.cache.distributed.near.GridNearCacheEntry;
 import org.apache.ignite.internal.processors.cache.distributed.near.GridNearLockRequest;
@@ -233,10 +233,10 @@ public class IgniteCacheClientNodeChangingTopologyTest extends GridCommonAbstrac
         TestCommunicationSpi spi = (TestCommunicationSpi)ignite2.configuration().getCommunicationSpi();
 
         // Block messages requests for both nodes.
-        spi.blockMessages(GridNearAtomicUpdateRequest.class, ignite0.localNode().id());
+        spi.blockMessages(GridNearAtomicMultipleUpdateRequest.class, ignite0.localNode().id());
         spi.blockMessages(GridNearAtomicSingleUpdateRequest.class, ignite0.localNode().id());
 
-        spi.blockMessages(GridNearAtomicUpdateRequest.class, ignite1.localNode().id());
+        spi.blockMessages(GridNearAtomicMultipleUpdateRequest.class, ignite1.localNode().id());
         spi.blockMessages(GridNearAtomicSingleUpdateRequest.class, ignite1.localNode().id());
 
         final IgniteCache<Integer, Integer> cache = ignite2.cache(null);
@@ -278,7 +278,7 @@ public class IgniteCacheClientNodeChangingTopologyTest extends GridCommonAbstrac
             map.put(i, i + 1);
 
         // Block messages requests for single node.
-        spi.blockMessages(GridNearAtomicUpdateRequest.class, ignite0.localNode().id());
+        spi.blockMessages(GridNearAtomicMultipleUpdateRequest.class, ignite0.localNode().id());
         spi.blockMessages(GridNearAtomicSingleUpdateRequest.class, ignite0.localNode().id());
 
         putFut = GridTestUtils.runAsync(new Callable<Object>() {
@@ -366,16 +366,16 @@ public class IgniteCacheClientNodeChangingTopologyTest extends GridCommonAbstrac
         TestCommunicationSpi spi = (TestCommunicationSpi)ignite3.configuration().getCommunicationSpi();
 
         // Block messages requests for both nodes.
-        spi.blockMessages(GridNearAtomicUpdateRequest.class, ignite0.localNode().id());
+        spi.blockMessages(GridNearAtomicMultipleUpdateRequest.class, ignite0.localNode().id());
         spi.blockMessages(GridNearAtomicSingleUpdateRequest.class, ignite0.localNode().id());
 
-        spi.blockMessages(GridNearAtomicUpdateRequest.class, ignite1.localNode().id());
+        spi.blockMessages(GridNearAtomicMultipleUpdateRequest.class, ignite1.localNode().id());
         spi.blockMessages(GridNearAtomicSingleUpdateRequest.class, ignite1.localNode().id());
 
-        spi.blockMessages(GridNearAtomicUpdateRequest.class, ignite2.localNode().id());
+        spi.blockMessages(GridNearAtomicMultipleUpdateRequest.class, ignite2.localNode().id());
         spi.blockMessages(GridNearAtomicSingleUpdateRequest.class, ignite2.localNode().id());
 
-        spi.record(GridNearAtomicUpdateRequest.class, GridNearAtomicSingleUpdateRequest.class);
+        spi.record(GridNearAtomicMultipleUpdateRequest.class, GridNearAtomicSingleUpdateRequest.class);
 
         final IgniteCache<Integer, Integer> cache = ignite3.cache(null);
 
@@ -412,7 +412,7 @@ public class IgniteCacheClientNodeChangingTopologyTest extends GridCommonAbstrac
         assertEquals(3, msgs.size());
 
         for (Object msg : msgs)
-            assertTrue(((GridNearAtomicUpdateRequestBase)msg).clientRequest());
+            assertTrue(((GridNearAtomicUpdateRequest)msg).clientRequest());
 
         map.put(primaryKey(ignite0.cache(null)), 3);
         map.put(primaryKey(ignite1.cache(null)), 4);
@@ -469,10 +469,10 @@ public class IgniteCacheClientNodeChangingTopologyTest extends GridCommonAbstrac
         TestCommunicationSpi spi = (TestCommunicationSpi)ignite2.configuration().getCommunicationSpi();
 
         // Block messages requests for both nodes.
-        spi.blockMessages(GridNearAtomicUpdateRequest.class, ignite0.localNode().id());
+        spi.blockMessages(GridNearAtomicMultipleUpdateRequest.class, ignite0.localNode().id());
         spi.blockMessages(GridNearAtomicSingleUpdateRequest.class, ignite0.localNode().id());
 
-        spi.blockMessages(GridNearAtomicUpdateRequest.class, ignite1.localNode().id());
+        spi.blockMessages(GridNearAtomicMultipleUpdateRequest.class, ignite1.localNode().id());
         spi.blockMessages(GridNearAtomicSingleUpdateRequest.class, ignite1.localNode().id());
 
         final IgniteCache<Integer, Integer> cache = ignite2.cache(null);

http://git-wip-us.apache.org/repos/asf/ignite/blob/1491c1f4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridCacheAtomicInvalidPartitionHandlingSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridCacheAtomicInvalidPartitionHandlingSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridCacheAtomicInvalidPartitionHandlingSelfTest.java
index c3bd369..0e7755b 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridCacheAtomicInvalidPartitionHandlingSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridCacheAtomicInvalidPartitionHandlingSelfTest.java
@@ -478,7 +478,7 @@ public class GridCacheAtomicInvalidPartitionHandlingSelfTest extends GridCommonA
             Object origMsg = msg.message();
 
             return delay && (
-                (origMsg instanceof GridNearAtomicUpdateRequest) ||
+                (origMsg instanceof GridNearAtomicMultipleUpdateRequest) ||
                 (origMsg instanceof GridNearAtomicSingleUpdateRequest) ||
                 (origMsg instanceof GridDhtAtomicUpdateRequest)
             );