| /* |
| * 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.geode.internal.cache.tier.sockets.command; |
| |
| import java.io.IOException; |
| import java.nio.ByteBuffer; |
| import java.util.Collections; |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| import org.apache.geode.annotations.Immutable; |
| import org.apache.geode.cache.DynamicRegionFactory; |
| import org.apache.geode.cache.RegionDestroyedException; |
| import org.apache.geode.cache.ResourceException; |
| import org.apache.geode.cache.operations.PutAllOperationContext; |
| import org.apache.geode.cache.operations.internal.UpdateOnlyMap; |
| import org.apache.geode.distributed.internal.DistributionStats; |
| import org.apache.geode.internal.cache.CachedDeserializableFactory; |
| import org.apache.geode.internal.cache.EventID; |
| import org.apache.geode.internal.cache.LocalRegion; |
| import org.apache.geode.internal.cache.PartitionedRegion; |
| import org.apache.geode.internal.cache.PutAllPartialResultException; |
| import org.apache.geode.internal.cache.tier.CachedRegionHelper; |
| import org.apache.geode.internal.cache.tier.Command; |
| import org.apache.geode.internal.cache.tier.MessageType; |
| import org.apache.geode.internal.cache.tier.sockets.BaseCommand; |
| import org.apache.geode.internal.cache.tier.sockets.CacheServerStats; |
| import org.apache.geode.internal.cache.tier.sockets.Message; |
| import org.apache.geode.internal.cache.tier.sockets.Part; |
| import org.apache.geode.internal.cache.tier.sockets.ServerConnection; |
| import org.apache.geode.internal.cache.versions.VersionTag; |
| import org.apache.geode.internal.security.AuthorizeRequest; |
| import org.apache.geode.internal.security.SecurityService; |
| import org.apache.geode.security.ResourcePermission.Operation; |
| import org.apache.geode.security.ResourcePermission.Resource; |
| |
| public class PutAll extends BaseCommand { |
| |
| @Immutable |
| private static final PutAll singleton = new PutAll(); |
| |
| |
| public static Command getCommand() { |
| return singleton; |
| } |
| |
| private PutAll() {} |
| |
| @Override |
| public void cmdExecute(final Message clientMessage, final ServerConnection serverConnection, |
| final SecurityService securityService, long start) throws IOException, InterruptedException { |
| Part regionNamePart = null, numberOfKeysPart = null, keyPart = null, valuePart = null; |
| String regionName = null; |
| int numberOfKeys = 0; |
| Object key = null; |
| Part eventPart = null; |
| StringBuilder errMessage = new StringBuilder(); |
| CachedRegionHelper crHelper = serverConnection.getCachedRegionHelper(); |
| CacheServerStats stats = serverConnection.getCacheServerStats(); |
| boolean replyWithMetaData = false; |
| |
| // requiresResponse = true; |
| serverConnection.setAsTrue(REQUIRES_RESPONSE); |
| { |
| long oldStart = start; |
| start = DistributionStats.getStatTime(); |
| stats.incReadPutAllRequestTime(start - oldStart); |
| } |
| |
| try { |
| // Retrieve the data from the message parts |
| // part 0: region name |
| regionNamePart = clientMessage.getPart(0); |
| regionName = regionNamePart.getCachedString(); |
| |
| if (regionName == null) { |
| String putAllMsg = |
| "The input region name for the putAll request is null"; |
| logger.warn("{}: {}", serverConnection.getName(), putAllMsg); |
| errMessage.append(putAllMsg); |
| writeErrorResponse(clientMessage, MessageType.PUT_DATA_ERROR, errMessage.toString(), |
| serverConnection); |
| serverConnection.setAsTrue(RESPONDED); |
| return; |
| } |
| LocalRegion region = (LocalRegion) crHelper.getRegion(regionName); |
| if (region == null) { |
| String reason = " was not found during put request"; |
| writeRegionDestroyedEx(clientMessage, regionName, reason, serverConnection); |
| serverConnection.setAsTrue(RESPONDED); |
| return; |
| } |
| |
| // part 1: eventID |
| eventPart = clientMessage.getPart(1); |
| ByteBuffer eventIdPartsBuffer = ByteBuffer.wrap(eventPart.getSerializedForm()); |
| long threadId = EventID.readEventIdPartsFromOptmizedByteArray(eventIdPartsBuffer); |
| long sequenceId = EventID.readEventIdPartsFromOptmizedByteArray(eventIdPartsBuffer); |
| EventID eventId = |
| new EventID(serverConnection.getEventMemberIDByteArray(), threadId, sequenceId); |
| |
| // part 2: number of keys |
| numberOfKeysPart = clientMessage.getPart(2); |
| numberOfKeys = numberOfKeysPart.getInt(); |
| |
| // building the map |
| Map map = new LinkedHashMap(); |
| // Map isObjectMap = new LinkedHashMap(); |
| for (int i = 0; i < numberOfKeys; i++) { |
| keyPart = clientMessage.getPart(3 + i * 2); |
| key = keyPart.getStringOrObject(); |
| if (key == null) { |
| String putAllMsg = |
| "One of the input keys for the putAll request is null"; |
| logger.warn("{}: {}", serverConnection.getName(), putAllMsg); |
| errMessage.append(putAllMsg); |
| writeErrorResponse(clientMessage, MessageType.PUT_DATA_ERROR, errMessage.toString(), |
| serverConnection); |
| serverConnection.setAsTrue(RESPONDED); |
| return; |
| } |
| |
| valuePart = clientMessage.getPart(3 + i * 2 + 1); |
| if (valuePart.isNull()) { |
| String putAllMsg = |
| "One of the input values for the putAll request is null"; |
| logger.warn("{}: {}", serverConnection.getName(), putAllMsg); |
| errMessage.append(putAllMsg); |
| writeErrorResponse(clientMessage, MessageType.PUT_DATA_ERROR, errMessage.toString(), |
| serverConnection); |
| serverConnection.setAsTrue(RESPONDED); |
| return; |
| } |
| |
| // byte[] value = valuePart.getSerializedForm(); |
| Object value; |
| if (valuePart.isObject()) { |
| value = |
| CachedDeserializableFactory.create(valuePart.getSerializedForm(), region.getCache()); |
| } else { |
| value = valuePart.getSerializedForm(); |
| } |
| // put serializedform for auth. It will be modified with auth callback |
| map.put(key, value); |
| // isObjectMap.put(key, new Boolean(isObject)); |
| } // for |
| |
| if (clientMessage.getNumberOfParts() == (3 + 2 * numberOfKeys + 1)) {// it means optional |
| // timeout has |
| // been added |
| int timeout = clientMessage.getPart(3 + 2 * numberOfKeys).getInt(); |
| serverConnection.setRequestSpecificTimeout(timeout); |
| } |
| |
| securityService.authorize(Resource.DATA, Operation.WRITE, regionName); |
| |
| AuthorizeRequest authzRequest = serverConnection.getAuthzRequest(); |
| if (authzRequest != null) { |
| if (DynamicRegionFactory.regionIsDynamicRegionList(regionName)) { |
| authzRequest.createRegionAuthorize(regionName); |
| } else { |
| PutAllOperationContext putAllContext = |
| authzRequest.putAllAuthorize(regionName, map, null); |
| map = putAllContext.getMap(); |
| if (map instanceof UpdateOnlyMap) { |
| map = ((UpdateOnlyMap) map).getInternalMap(); |
| } |
| } |
| } |
| |
| if (logger.isDebugEnabled()) { |
| logger.debug("{}: Received putAll request ({} bytes) from {} for region {}", |
| serverConnection.getName(), clientMessage.getPayloadLength(), |
| serverConnection.getSocketString(), regionName); |
| } |
| |
| region.basicBridgePutAll(map, Collections.<Object, VersionTag>emptyMap(), |
| serverConnection.getProxyID(), eventId, false, null); |
| |
| if (region instanceof PartitionedRegion) { |
| PartitionedRegion pr = (PartitionedRegion) region; |
| if (pr.getNetworkHopType() != PartitionedRegion.NETWORK_HOP_NONE) { |
| writeReplyWithRefreshMetadata(clientMessage, serverConnection, pr, |
| pr.getNetworkHopType()); |
| pr.clearNetworkHopData(); |
| replyWithMetaData = true; |
| } |
| } |
| } catch (RegionDestroyedException rde) { |
| writeException(clientMessage, rde, false, serverConnection); |
| serverConnection.setAsTrue(RESPONDED); |
| return; |
| } catch (ResourceException re) { |
| writeException(clientMessage, re, false, serverConnection); |
| serverConnection.setAsTrue(RESPONDED); |
| return; |
| } catch (PutAllPartialResultException pre) { |
| writeException(clientMessage, pre, false, serverConnection); |
| serverConnection.setAsTrue(RESPONDED); |
| return; |
| } catch (Exception ce) { |
| // If an interrupted exception is thrown , rethrow it |
| checkForInterrupt(serverConnection, ce); |
| |
| // If an exception occurs during the put, preserve the connection |
| writeException(clientMessage, ce, false, serverConnection); |
| serverConnection.setAsTrue(RESPONDED); |
| logger.warn(String.format("%s: Unexpected Exception", |
| serverConnection.getName()), ce); |
| return; |
| } finally { |
| long oldStart = start; |
| start = DistributionStats.getStatTime(); |
| stats.incProcessPutAllTime(start - oldStart); |
| } |
| |
| // Increment statistics and write the reply |
| if (!replyWithMetaData) { |
| writeReply(clientMessage, serverConnection); |
| } |
| serverConnection.setAsTrue(RESPONDED); |
| if (logger.isDebugEnabled()) { |
| logger.debug("{}: Sent putAll response back to {} for region {}", serverConnection.getName(), |
| serverConnection.getSocketString(), regionName); |
| } |
| stats.incWritePutAllResponseTime(DistributionStats.getStatTime() - start); |
| } |
| } |
