| /* |
| * 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.query.continuous; |
| |
| import java.nio.ByteBuffer; |
| import java.util.Map; |
| import java.util.UUID; |
| import org.apache.ignite.internal.GridDirectMap; |
| import org.apache.ignite.internal.processors.cache.GridCacheIdMessage; |
| import org.apache.ignite.internal.util.tostring.GridToStringInclude; |
| 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; |
| |
| /** |
| * Batch acknowledgement. |
| */ |
| public class CacheContinuousQueryBatchAck extends GridCacheIdMessage { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** Routine ID. */ |
| private UUID routineId; |
| |
| /** Update counters. */ |
| @GridToStringInclude |
| @GridDirectMap(keyType = Integer.class, valueType = Long.class) |
| private Map<Integer, Long> updateCntrs; |
| |
| /** |
| * Default constructor. |
| */ |
| public CacheContinuousQueryBatchAck() { |
| // No-op. |
| } |
| |
| /** |
| * @param cacheId Cache ID. |
| * @param routineId Routine ID. |
| * @param updateCntrs Update counters. |
| */ |
| CacheContinuousQueryBatchAck(int cacheId, UUID routineId, Map<Integer, Long> updateCntrs) { |
| this.cacheId = cacheId; |
| this.routineId = routineId; |
| this.updateCntrs = updateCntrs; |
| } |
| |
| /** |
| * @return Routine ID. |
| */ |
| UUID routineId() { |
| return routineId; |
| } |
| |
| /** |
| * @return Update counters. |
| */ |
| Map<Integer, Long> updateCntrs() { |
| return updateCntrs; |
| } |
| |
| /** {@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.writeUuid("routineId", routineId)) |
| return false; |
| |
| writer.incrementState(); |
| |
| case 5: |
| if (!writer.writeMap("updateCntrs", updateCntrs, MessageCollectionItemType.INT, MessageCollectionItemType.LONG)) |
| 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: |
| routineId = reader.readUuid("routineId"); |
| |
| if (!reader.isLastRead()) |
| return false; |
| |
| reader.incrementState(); |
| |
| case 5: |
| updateCntrs = reader.readMap("updateCntrs", MessageCollectionItemType.INT, MessageCollectionItemType.LONG, false); |
| |
| if (!reader.isLastRead()) |
| return false; |
| |
| reader.incrementState(); |
| |
| } |
| |
| return reader.afterMessageRead(CacheContinuousQueryBatchAck.class); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean addDeploymentInfo() { |
| return false; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public short directType() { |
| return 118; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public byte fieldsCount() { |
| return 6; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(CacheContinuousQueryBatchAck.class, this); |
| } |
| } |