IGNITE-22790 Initial cleanup of Grid*Request and Grid*Response classes (

#11461)
apache · Aug 6, 2024 · 3b8e513 · 3b8e513
1 parent 9000d2e
commit 3b8e513
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Showing 39 changed files with 206 additions and 277 deletions.
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheMessage.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheMessage.java
@@ -286,7 +286,7 @@ public GridDeploymentInfo deployInfo() {
      * @param ctx Cache context.
      * @throws IgniteCheckedException If failed.
      */
-    public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
+    public void prepareMarshal(GridCacheSharedContext<?, ?> ctx) throws IgniteCheckedException {
         // No-op.
     }
 
@@ -298,7 +298,7 @@ public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedExcep
      * @param ldr Class loader.
      * @throws IgniteCheckedException If failed.
      */
-    public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
+    public void finishUnmarshal(GridCacheSharedContext<?, ?> ctx, ClassLoader ldr) throws IgniteCheckedException {
         // No-op.
     }
 
@@ -657,7 +657,7 @@ protected final void finishUnmarshalCacheObjects(@Nullable Collection<? extends
      * @param ctx Context.
      * @return Logger.
      */
-    public IgniteLogger messageLogger(GridCacheSharedContext ctx) {
+    public IgniteLogger messageLogger(GridCacheSharedContext<?, ?> ctx) {
         return ctx.messageLogger();
     }
 

diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheUtils.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheUtils.java
@@ -256,7 +256,7 @@ public static boolean cheatCache(int id) {
     private static final CacheEntryPredicate[] ALWAYS_FALSE0_ARR = new CacheEntryPredicate[] {ALWAYS_FALSE0};
 
     /** Read filter. */
-    public static final IgnitePredicate READ_FILTER = new P1<IgniteTxEntry>() {
+    public static final IgnitePredicate<IgniteTxEntry> READ_FILTER = new P1<IgniteTxEntry>() {
         @Override public boolean apply(IgniteTxEntry e) {
             return e.op() == READ;
         }
@@ -267,7 +267,7 @@ public static boolean cheatCache(int id) {
     };
 
     /** Read filter. */
-    public static final IgnitePredicate READ_FILTER_NEAR = new P1<IgniteTxEntry>() {
+    public static final IgnitePredicate<IgniteTxEntry> READ_FILTER_NEAR = new P1<IgniteTxEntry>() {
         @Override public boolean apply(IgniteTxEntry e) {
             return e.op() == READ && e.context().isNear();
         }
@@ -278,7 +278,7 @@ public static boolean cheatCache(int id) {
     };
 
     /** Read filter. */
-    public static final IgnitePredicate READ_FILTER_COLOCATED = new P1<IgniteTxEntry>() {
+    public static final IgnitePredicate<IgniteTxEntry> READ_FILTER_COLOCATED = new P1<IgniteTxEntry>() {
         @Override public boolean apply(IgniteTxEntry e) {
             return e.op() == READ && !e.context().isNear();
         }
@@ -289,7 +289,7 @@ public static boolean cheatCache(int id) {
     };
 
     /** Write filter. */
-    public static final IgnitePredicate WRITE_FILTER = new P1<IgniteTxEntry>() {
+    public static final IgnitePredicate<IgniteTxEntry> WRITE_FILTER = new P1<IgniteTxEntry>() {
         @Override public boolean apply(IgniteTxEntry e) {
             return e.op() != READ;
         }
@@ -300,7 +300,7 @@ public static boolean cheatCache(int id) {
     };
 
     /** Write filter. */
-    public static final IgnitePredicate WRITE_FILTER_NEAR = new P1<IgniteTxEntry>() {
+    public static final IgnitePredicate<IgniteTxEntry> WRITE_FILTER_NEAR = new P1<IgniteTxEntry>() {
         @Override public boolean apply(IgniteTxEntry e) {
             return e.op() != READ && e.context().isNear();
         }
@@ -311,7 +311,7 @@ public static boolean cheatCache(int id) {
     };
 
     /** Write filter. */
-    public static final IgnitePredicate WRITE_FILTER_COLOCATED = new P1<IgniteTxEntry>() {
+    public static final IgnitePredicate<IgniteTxEntry> WRITE_FILTER_COLOCATED = new P1<IgniteTxEntry>() {
         @Override public boolean apply(IgniteTxEntry e) {
             return e.op() != READ && !e.context().isNear();
         }
@@ -322,7 +322,7 @@ public static boolean cheatCache(int id) {
     };
 
     /** Write filter. */
-    public static final IgnitePredicate FILTER_NEAR_CACHE_ENTRY = new P1<IgniteTxEntry>() {
+    public static final IgnitePredicate<IgniteTxEntry> FILTER_NEAR_CACHE_ENTRY = new P1<IgniteTxEntry>() {
         @Override public boolean apply(IgniteTxEntry e) {
             return e.context().isNear();
         }

diff --git a/...a/org/apache/ignite/internal/processors/cache/distributed/GridCacheTxRecoveryRequest.java b/...a/org/apache/ignite/internal/processors/cache/distributed/GridCacheTxRecoveryRequest.java
@@ -129,7 +129,7 @@ public boolean system() {
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteLogger messageLogger(GridCacheSharedContext ctx) {
+    @Override public IgniteLogger messageLogger(GridCacheSharedContext<?, ?> ctx) {
         return ctx.txRecoveryMessageLogger();
     }
 

diff --git a/.../org/apache/ignite/internal/processors/cache/distributed/GridCacheTxRecoveryResponse.java b/.../org/apache/ignite/internal/processors/cache/distributed/GridCacheTxRecoveryResponse.java
@@ -110,7 +110,7 @@ public boolean success() {
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteLogger messageLogger(GridCacheSharedContext ctx) {
+    @Override public IgniteLogger messageLogger(GridCacheSharedContext<?, ?> ctx) {
         return ctx.txRecoveryMessageLogger();
     }
 

diff --git a/...a/org/apache/ignite/internal/processors/cache/distributed/GridDistributedLockRequest.java b/...a/org/apache/ignite/internal/processors/cache/distributed/GridDistributedLockRequest.java
@@ -266,7 +266,7 @@ public boolean storeUsed() {
      */
     public void storeUsed(boolean storeUsed) {
         if (storeUsed)
-            flags = (byte)(flags | STORE_USED_FLAG_MASK);
+            flags |= STORE_USED_FLAG_MASK;
         else
             flags &= ~STORE_USED_FLAG_MASK;
     }
@@ -290,14 +290,8 @@ public int txSize() {
      *
      * @param key Key.
      * @param retVal Flag indicating whether value should be returned.
-     * @param ctx Context.
-     * @throws IgniteCheckedException If failed.
      */
-    public void addKeyBytes(
-        KeyCacheObject key,
-        boolean retVal,
-        GridCacheContext ctx
-    ) throws IgniteCheckedException {
+    public void addKeyBytes(KeyCacheObject key, boolean retVal) {
         if (keys == null)
             keys = new ArrayList<>(keysCount());
 
@@ -328,25 +322,25 @@ public long timeout() {
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteLogger messageLogger(GridCacheSharedContext ctx) {
+    @Override public IgniteLogger messageLogger(GridCacheSharedContext<?, ?> ctx) {
         return ctx.txLockMessageLogger();
     }
 
     /** {@inheritDoc}
      * @param ctx*/
-    @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
+    @Override public void prepareMarshal(GridCacheSharedContext<?, ?> ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
-        GridCacheContext cctx = ctx.cacheContext(cacheId);
+        GridCacheContext<?, ?> cctx = ctx.cacheContext(cacheId);
 
         prepareMarshalCacheObjects(keys, cctx);
     }
 
     /** {@inheritDoc} */
-    @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
+    @Override public void finishUnmarshal(GridCacheSharedContext<?, ?> ctx, ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
-        GridCacheContext cctx = ctx.cacheContext(cacheId);
+        GridCacheContext<?, ?> cctx = ctx.cacheContext(cacheId);
 
         finishUnmarshalCacheObjects(keys, cctx, ldr);
     }

diff --git a/.../org/apache/ignite/internal/processors/cache/distributed/GridDistributedLockResponse.java b/.../org/apache/ignite/internal/processors/cache/distributed/GridDistributedLockResponse.java
@@ -181,13 +181,13 @@ protected int valuesSize() {
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteLogger messageLogger(GridCacheSharedContext ctx) {
+    @Override public IgniteLogger messageLogger(GridCacheSharedContext<?, ?> ctx) {
         return ctx.txLockMessageLogger();
     }
 
     /** {@inheritDoc}
      * @param ctx*/
-    @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
+    @Override public void prepareMarshal(GridCacheSharedContext<?, ?> ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
         prepareMarshalCacheObjects(vals, ctx.cacheContext(cacheId));
@@ -197,7 +197,7 @@ protected int valuesSize() {
     }
 
     /** {@inheritDoc} */
-    @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
+    @Override public void finishUnmarshal(GridCacheSharedContext<?, ?> ctx, ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
         finishUnmarshalCacheObjects(vals, ctx.cacheContext(cacheId), ldr);

diff --git a/...g/apache/ignite/internal/processors/cache/distributed/GridDistributedTxFinishRequest.java b/...g/apache/ignite/internal/processors/cache/distributed/GridDistributedTxFinishRequest.java
@@ -293,7 +293,7 @@ public boolean replyRequired() {
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteLogger messageLogger(GridCacheSharedContext ctx) {
+    @Override public IgniteLogger messageLogger(GridCacheSharedContext<?, ?> ctx) {
         return ctx.txFinishMessageLogger();
     }
 

diff --git a/.../apache/ignite/internal/processors/cache/distributed/GridDistributedTxFinishResponse.java b/.../apache/ignite/internal/processors/cache/distributed/GridDistributedTxFinishResponse.java
@@ -126,7 +126,7 @@ public IgniteUuid futureId() {
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteLogger messageLogger(GridCacheSharedContext ctx) {
+    @Override public IgniteLogger messageLogger(GridCacheSharedContext<?, ?> ctx) {
         return ctx.txFinishMessageLogger();
     }
 

diff --git a/...ava/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxMapping.java b/...ava/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxMapping.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.processors.cache.distributed;
 
 import java.util.Collection;
-import java.util.Iterator;
 import java.util.LinkedHashSet;
 import org.apache.ignite.cluster.ClusterNode;
 import org.apache.ignite.internal.processors.cache.transactions.IgniteTxEntry;
@@ -234,7 +233,7 @@ public boolean removeEntry(IgniteTxEntry entry) {
      * @param keys Keys to evict readers for.
      */
     public void evictReaders(@Nullable Collection<IgniteTxKey> keys) {
-        if (keys == null || keys.isEmpty())
+        if (F.isEmpty(keys))
             return;
 
         evictReaders(keys, entries);
@@ -245,15 +244,10 @@ public void evictReaders(@Nullable Collection<IgniteTxKey> keys) {
      * @param entries Entries to check.
      */
     private void evictReaders(Collection<IgniteTxKey> keys, @Nullable Collection<IgniteTxEntry> entries) {
-        if (entries == null || entries.isEmpty())
+        if (F.isEmpty(entries))
             return;
 
-        for (Iterator<IgniteTxEntry> it = entries.iterator(); it.hasNext();) {
-            IgniteTxEntry entry = it.next();
-
-            if (keys.contains(entry.txKey()))
-                it.remove();
-        }
+        entries.removeIf(entry -> keys.contains(entry.txKey()));
     }
 
     /**

diff --git a/.../apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareRequest.java b/.../apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareRequest.java
@@ -79,18 +79,10 @@ public class GridDistributedTxPrepareRequest extends GridDistributedBaseMessage
     public static final int STORE_WRITE_THROUGH_FLAG_MASK = 0x20;
 
     /** Collection to message converter. */
-    private static final C1<Collection<UUID>, UUIDCollectionMessage> COL_TO_MSG = new C1<Collection<UUID>, UUIDCollectionMessage>() {
-        @Override public UUIDCollectionMessage apply(Collection<UUID> uuids) {
-            return new UUIDCollectionMessage(uuids);
-        }
-    };
+    private static final C1<Collection<UUID>, UUIDCollectionMessage> COL_TO_MSG = UUIDCollectionMessage::new;
 
     /** Message to collection converter. */
-    private static final C1<UUIDCollectionMessage, Collection<UUID>> MSG_TO_COL = new C1<UUIDCollectionMessage, Collection<UUID>>() {
-        @Override public Collection<UUID> apply(UUIDCollectionMessage msg) {
-            return msg.uuids();
-        }
-    };
+    private static final C1<UUIDCollectionMessage, Collection<UUID>> MSG_TO_COL = UUIDCollectionMessage::uuids;
 
     /** Thread ID. */
     @GridToStringInclude
@@ -247,7 +239,7 @@ public boolean storeWriteThrough() {
      */
     public void storeWriteThrough(boolean storeWriteThrough) {
         if (storeWriteThrough)
-            flags = (byte)(flags | STORE_WRITE_THROUGH_FLAG_MASK);
+            flags |= STORE_WRITE_THROUGH_FLAG_MASK;
         else
             flags &= ~STORE_WRITE_THROUGH_FLAG_MASK;
     }
@@ -276,7 +268,7 @@ public void addDhtVersion(IgniteTxKey key, @Nullable GridCacheVersion dhtVer) {
      * @return Map of versions to be verified.
      */
     public Map<IgniteTxKey, GridCacheVersion> dhtVersions() {
-        return dhtVers == null ? Collections.<IgniteTxKey, GridCacheVersion>emptyMap() : dhtVers;
+        return dhtVers == null ? Collections.emptyMap() : dhtVers;
     }
 
     /**
@@ -380,9 +372,8 @@ public boolean last() {
         this.txState = txState;
     }
 
-    /** {@inheritDoc}
-     * @param ctx*/
-    @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
+    /** {@inheritDoc} */
+    @Override public void prepareMarshal(GridCacheSharedContext<?, ?> ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
         if (writes != null)
@@ -393,7 +384,7 @@ public boolean last() {
 
         if (dhtVers != null && dhtVerKeys == null) {
             for (IgniteTxKey key : dhtVers.keySet()) {
-                GridCacheContext cctx = ctx.cacheContext(key.cacheId());
+                GridCacheContext<?, ?> cctx = ctx.cacheContext(key.cacheId());
 
                 key.prepareMarshal(cctx);
             }
@@ -407,7 +398,7 @@ public boolean last() {
     }
 
     /** {@inheritDoc} */
-    @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
+    @Override public void finishUnmarshal(GridCacheSharedContext<?, ?> ctx, ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
         if (writes != null)
@@ -444,7 +435,7 @@ public boolean last() {
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteLogger messageLogger(GridCacheSharedContext ctx) {
+    @Override public IgniteLogger messageLogger(GridCacheSharedContext<?, ?> ctx) {
         return ctx.txPrepareMessageLogger();
     }
 

diff --git a/...apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareResponse.java b/...apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareResponse.java
@@ -143,20 +143,20 @@ public boolean isRollback() {
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteLogger messageLogger(GridCacheSharedContext ctx) {
+    @Override public IgniteLogger messageLogger(GridCacheSharedContext<?, ?> ctx) {
         return ctx.txPrepareMessageLogger();
     }
 
     /** {@inheritDoc} */
-    @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
+    @Override public void prepareMarshal(GridCacheSharedContext<?, ?> ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
         if (err != null && errBytes == null)
             errBytes = U.marshal(ctx, err);
     }
 
     /** {@inheritDoc} */
-    @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
+    @Override public void finishUnmarshal(GridCacheSharedContext<?, ?> ctx, ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
         if (errBytes != null && err == null)

diff --git a/...g/apache/ignite/internal/processors/cache/distributed/GridDistributedTxRemoteAdapter.java b/...g/apache/ignite/internal/processors/cache/distributed/GridDistributedTxRemoteAdapter.java
@@ -205,7 +205,7 @@ protected GridDistributedTxRemoteAdapter(
     }
 
     /** {@inheritDoc} */
-    @Override public void addActiveCache(GridCacheContext cacheCtx, boolean recovery) throws IgniteCheckedException {
+    @Override public void addActiveCache(GridCacheContext<?, ?> cacheCtx, boolean recovery) throws IgniteCheckedException {
         txState.addActiveCache(cacheCtx, recovery, this);
     }
 

diff --git a/...org/apache/ignite/internal/processors/cache/distributed/GridDistributedUnlockRequest.java b/...org/apache/ignite/internal/processors/cache/distributed/GridDistributedUnlockRequest.java
@@ -24,7 +24,6 @@
 import org.apache.ignite.IgniteCheckedException;
 import org.apache.ignite.IgniteLogger;
 import org.apache.ignite.internal.GridDirectCollection;
-import org.apache.ignite.internal.processors.cache.GridCacheContext;
 import org.apache.ignite.internal.processors.cache.GridCacheSharedContext;
 import org.apache.ignite.internal.processors.cache.KeyCacheObject;
 import org.apache.ignite.internal.util.tostring.GridToStringInclude;
@@ -72,10 +71,8 @@ public List<KeyCacheObject> keys() {
 
     /**
      * @param key Key.
-     * @param ctx Context.
-     * @throws IgniteCheckedException If failed.
      */
-    public void addKey(KeyCacheObject key, GridCacheContext ctx) throws IgniteCheckedException {
+    public void addKey(KeyCacheObject key) {
         if (keys == null)
             keys = new ArrayList<>(keysCount());
 
@@ -89,21 +86,21 @@ public void addKey(KeyCacheObject key, GridCacheContext ctx) throws IgniteChecke
 
     /** {@inheritDoc}
      * @param ctx*/
-    @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
+    @Override public void prepareMarshal(GridCacheSharedContext<?, ?> ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
         prepareMarshalCacheObjects(keys, ctx.cacheContext(cacheId));
     }
 
     /** {@inheritDoc} */
-    @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
+    @Override public void finishUnmarshal(GridCacheSharedContext<?, ?> ctx, ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
         finishUnmarshalCacheObjects(keys, ctx.cacheContext(cacheId), ldr);
     }
 
     /** {@inheritDoc} */
-    @Override public IgniteLogger messageLogger(GridCacheSharedContext ctx) {
+    @Override public IgniteLogger messageLogger(GridCacheSharedContext<?, ?> ctx) {
         return ctx.txLockMessageLogger();
     }