| /* |
| * 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; |
| |
| import java.nio.ByteBuffer; |
| import java.util.ArrayList; |
| import java.util.List; |
| import org.apache.ignite.IgniteCheckedException; |
| import org.apache.ignite.internal.GridDirectCollection; |
| import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion; |
| import org.apache.ignite.internal.processors.cache.GridCacheContext; |
| import org.apache.ignite.internal.processors.cache.GridCacheIdMessage; |
| import org.apache.ignite.internal.processors.cache.GridCacheSharedContext; |
| import org.apache.ignite.internal.processors.cache.KeyCacheObject; |
| import org.apache.ignite.internal.processors.cache.version.GridCacheVersion; |
| 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; |
| |
| /** |
| * |
| */ |
| public class GridCacheTtlUpdateRequest extends GridCacheIdMessage { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** Entries keys. */ |
| @GridToStringInclude |
| @GridDirectCollection(KeyCacheObject.class) |
| private List<KeyCacheObject> keys; |
| |
| /** Entries versions. */ |
| @GridDirectCollection(GridCacheVersion.class) |
| private List<GridCacheVersion> vers; |
| |
| /** Near entries keys. */ |
| @GridToStringInclude |
| @GridDirectCollection(KeyCacheObject.class) |
| private List<KeyCacheObject> nearKeys; |
| |
| /** Near entries versions. */ |
| @GridDirectCollection(GridCacheVersion.class) |
| private List<GridCacheVersion> nearVers; |
| |
| /** New TTL. */ |
| private long ttl; |
| |
| /** Topology version. */ |
| private AffinityTopologyVersion topVer; |
| |
| /** |
| * Required empty constructor. |
| */ |
| public GridCacheTtlUpdateRequest() { |
| // No-op. |
| } |
| |
| /** |
| * @param cacheId Cache ID. |
| * @param topVer Topology version. |
| * @param ttl TTL. |
| */ |
| public GridCacheTtlUpdateRequest(int cacheId, AffinityTopologyVersion topVer, long ttl) { |
| assert ttl >= 0 || ttl == CU.TTL_ZERO : ttl; |
| |
| this.cacheId = cacheId; |
| this.topVer = topVer; |
| this.ttl = ttl; |
| } |
| |
| /** |
| * @return Topology version. |
| */ |
| @Override public AffinityTopologyVersion topologyVersion() { |
| return topVer; |
| } |
| |
| /** |
| * @return TTL. |
| */ |
| public long ttl() { |
| return ttl; |
| } |
| |
| /** |
| * @param key Key. |
| * @param ver Version. |
| */ |
| public void addEntry(KeyCacheObject key, GridCacheVersion ver) { |
| if (keys == null) { |
| keys = new ArrayList<>(); |
| |
| vers = new ArrayList<>(); |
| } |
| |
| keys.add(key); |
| |
| vers.add(ver); |
| } |
| |
| /** |
| * @param key Key. |
| * @param ver Version. |
| */ |
| public void addNearEntry(KeyCacheObject key, GridCacheVersion ver) { |
| if (nearKeys == null) { |
| nearKeys = new ArrayList<>(); |
| |
| nearVers = new ArrayList<>(); |
| } |
| |
| nearKeys.add(key); |
| |
| nearVers.add(ver); |
| } |
| |
| /** |
| * @return Keys. |
| */ |
| public List<KeyCacheObject> keys() { |
| return keys; |
| } |
| |
| /** |
| * @return Versions. |
| */ |
| public List<GridCacheVersion> versions() { |
| return vers; |
| } |
| |
| /** |
| * @param idx Entry index. |
| * @return Version. |
| */ |
| public GridCacheVersion version(int idx) { |
| assert idx >= 0 && idx < vers.size() : idx; |
| |
| return vers.get(idx); |
| } |
| |
| /** |
| * @return Keys for near cache. |
| */ |
| public List<KeyCacheObject> nearKeys() { |
| return nearKeys; |
| } |
| |
| /** |
| * @return Versions for near cache entries. |
| */ |
| public List<GridCacheVersion> nearVersions() { |
| return nearVers; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException { |
| super.prepareMarshal(ctx); |
| |
| GridCacheContext cctx = ctx.cacheContext(cacheId); |
| |
| prepareMarshalCacheObjects(keys, cctx); |
| |
| prepareMarshalCacheObjects(nearKeys, 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); |
| |
| finishUnmarshalCacheObjects(nearKeys, cctx, ldr); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean addDeploymentInfo() { |
| return false; |
| } |
| |
| /** {@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 4: |
| if (!writer.writeCollection("keys", keys, MessageCollectionItemType.MSG)) |
| return false; |
| |
| writer.incrementState(); |
| |
| case 5: |
| if (!writer.writeCollection("nearKeys", nearKeys, MessageCollectionItemType.MSG)) |
| return false; |
| |
| writer.incrementState(); |
| |
| case 6: |
| if (!writer.writeCollection("nearVers", nearVers, MessageCollectionItemType.MSG)) |
| return false; |
| |
| writer.incrementState(); |
| |
| case 7: |
| if (!writer.writeAffinityTopologyVersion("topVer", topVer)) |
| return false; |
| |
| writer.incrementState(); |
| |
| case 8: |
| if (!writer.writeLong("ttl", ttl)) |
| return false; |
| |
| writer.incrementState(); |
| |
| case 9: |
| if (!writer.writeCollection("vers", vers, 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 4: |
| keys = reader.readCollection("keys", MessageCollectionItemType.MSG); |
| |
| if (!reader.isLastRead()) |
| return false; |
| |
| reader.incrementState(); |
| |
| case 5: |
| nearKeys = reader.readCollection("nearKeys", MessageCollectionItemType.MSG); |
| |
| if (!reader.isLastRead()) |
| return false; |
| |
| reader.incrementState(); |
| |
| case 6: |
| nearVers = reader.readCollection("nearVers", MessageCollectionItemType.MSG); |
| |
| if (!reader.isLastRead()) |
| return false; |
| |
| reader.incrementState(); |
| |
| case 7: |
| topVer = reader.readAffinityTopologyVersion("topVer"); |
| |
| if (!reader.isLastRead()) |
| return false; |
| |
| reader.incrementState(); |
| |
| case 8: |
| ttl = reader.readLong("ttl"); |
| |
| if (!reader.isLastRead()) |
| return false; |
| |
| reader.incrementState(); |
| |
| case 9: |
| vers = reader.readCollection("vers", MessageCollectionItemType.MSG); |
| |
| if (!reader.isLastRead()) |
| return false; |
| |
| reader.incrementState(); |
| |
| } |
| |
| return reader.afterMessageRead(GridCacheTtlUpdateRequest.class); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public short directType() { |
| return 20; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public byte fieldsCount() { |
| return 10; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(GridCacheTtlUpdateRequest.class, this, "super", super.toString()); |
| } |
| } |