| /* |
| * 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; |
| |
| import java.util.List; |
| import org.apache.ignite.internal.IgniteInternalFuture; |
| import org.apache.ignite.internal.pagemem.wal.WALPointer; |
| import org.apache.ignite.internal.processors.cache.tree.mvcc.search.MvccLinkAwareSearchRow; |
| import org.apache.ignite.internal.util.GridLongList; |
| import org.apache.ignite.internal.util.future.GridFutureAdapter; |
| import org.apache.ignite.internal.util.typedef.internal.S; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * Cache entry transactional update result. |
| */ |
| public class GridCacheUpdateTxResult { |
| /** Success flag. */ |
| private final boolean success; |
| |
| /** Partition update counter. */ |
| private long updateCntr; |
| |
| /** */ |
| private GridLongList mvccWaitTxs; |
| |
| /** */ |
| private GridFutureAdapter<GridCacheUpdateTxResult> fut; |
| |
| /** */ |
| private WALPointer logPtr; |
| |
| /** Mvcc history. */ |
| private List<MvccLinkAwareSearchRow> mvccHistory; |
| |
| /** Previous value. */ |
| private CacheObject prevVal; |
| |
| /** Invoke result. */ |
| private CacheInvokeResult invokeRes; |
| |
| /** New value. */ |
| private CacheObject newVal; |
| |
| /** Value before the current tx. */ |
| private CacheObject oldVal; |
| |
| /** Filtered flag. */ |
| private boolean filtered; |
| |
| /** |
| * Constructor. |
| * |
| * @param success Success flag. |
| */ |
| GridCacheUpdateTxResult(boolean success) { |
| this.success = success; |
| } |
| |
| /** |
| * Constructor. |
| * |
| * @param success Success flag. |
| * @param logPtr Logger WAL pointer for the update. |
| */ |
| GridCacheUpdateTxResult(boolean success, WALPointer logPtr) { |
| this.success = success; |
| this.logPtr = logPtr; |
| } |
| |
| /** |
| * Constructor. |
| * |
| * @param success Success flag. |
| * @param fut Update future. |
| */ |
| GridCacheUpdateTxResult(boolean success, GridFutureAdapter<GridCacheUpdateTxResult> fut) { |
| this.success = success; |
| this.fut = fut; |
| } |
| |
| /** |
| * Constructor. |
| * |
| * @param success Success flag. |
| * @param updateCntr Update counter. |
| * @param logPtr Logger WAL pointer for the update. |
| */ |
| GridCacheUpdateTxResult(boolean success, long updateCntr, WALPointer logPtr) { |
| this.success = success; |
| this.updateCntr = updateCntr; |
| this.logPtr = logPtr; |
| } |
| |
| /** |
| * Constructor. |
| * |
| * @param success Success flag. |
| * @param updateCntr Update counter. |
| * @param logPtr Logger WAL pointer for the update. |
| * @param mvccWaitTxs List of transactions to wait for completion. |
| */ |
| GridCacheUpdateTxResult(boolean success, long updateCntr, WALPointer logPtr, GridLongList mvccWaitTxs) { |
| this.success = success; |
| this.updateCntr = updateCntr; |
| this.logPtr = logPtr; |
| this.mvccWaitTxs = mvccWaitTxs; |
| } |
| |
| /** |
| * @return Partition update counter. |
| */ |
| public long updateCounter() { |
| return updateCntr; |
| } |
| |
| /** |
| * @return Success flag. |
| */ |
| public boolean success() { |
| return success; |
| } |
| |
| /** |
| * @return Logged WAL pointer for the update if persistence is enabled. |
| */ |
| public WALPointer loggedPointer() { |
| return logPtr; |
| } |
| |
| /** |
| * @return Update future. |
| */ |
| @Nullable public IgniteInternalFuture<GridCacheUpdateTxResult> updateFuture() { |
| return fut; |
| } |
| |
| /** |
| * @return List of transactions to wait for completion. |
| */ |
| @Nullable public GridLongList mvccWaitTransactions() { |
| return mvccWaitTxs; |
| } |
| |
| /** |
| * @return Mvcc history rows. |
| */ |
| @Nullable public List<MvccLinkAwareSearchRow> mvccHistory() { |
| return mvccHistory; |
| } |
| |
| /** |
| * @param mvccHistory Mvcc history rows. |
| */ |
| public void mvccHistory(List<MvccLinkAwareSearchRow> mvccHistory) { |
| this.mvccHistory = mvccHistory; |
| } |
| |
| /** |
| * @return Previous value. |
| */ |
| @Nullable public CacheObject prevValue() { |
| return prevVal; |
| } |
| |
| /** |
| * @param prevVal Previous value. |
| */ |
| public void prevValue(@Nullable CacheObject prevVal) { |
| this.prevVal = prevVal; |
| } |
| |
| /** |
| * @param result Entry processor invoke result. |
| */ |
| public void invokeResult(CacheInvokeResult result) { |
| invokeRes = result; |
| } |
| |
| /** |
| * @return Invoke result. |
| */ |
| public CacheInvokeResult invokeResult() { |
| return invokeRes; |
| } |
| |
| /** |
| * @return New value. |
| */ |
| public CacheObject newValue() { |
| return newVal; |
| } |
| |
| /** |
| * @return Old value. |
| */ |
| public CacheObject oldValue() { |
| return oldVal; |
| } |
| |
| /** |
| * @param newVal New value. |
| */ |
| public void newValue(CacheObject newVal) { |
| this.newVal = newVal; |
| } |
| |
| /** |
| * @param oldVal Old value. |
| */ |
| public void oldValue(CacheObject oldVal) { |
| this.oldVal = oldVal; |
| } |
| |
| /** |
| * @return Filtered flag. |
| */ |
| public boolean filtered() { |
| return filtered; |
| } |
| |
| /** |
| * @param filtered Filtered flag. |
| */ |
| public void filtered(boolean filtered) { |
| this.filtered = filtered; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(GridCacheUpdateTxResult.class, this); |
| } |
| } |