| /* |
| * 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.visor.node; |
| |
| import java.io.IOException; |
| import java.io.ObjectInput; |
| import java.io.ObjectOutput; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.configuration.AtomicConfiguration; |
| import org.apache.ignite.internal.util.typedef.internal.S; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| import org.apache.ignite.internal.visor.VisorDataTransferObject; |
| |
| /** |
| * Data transfer object for configuration of atomic data structures. |
| */ |
| public class VisorAtomicConfiguration extends VisorDataTransferObject { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** Atomic sequence reservation size. */ |
| private int seqReserveSize; |
| |
| /** Cache mode. */ |
| private CacheMode cacheMode; |
| |
| /** Number of backups. */ |
| private int backups; |
| |
| /** |
| * Default constructor. |
| */ |
| public VisorAtomicConfiguration() { |
| // No-op. |
| } |
| |
| /** |
| * Create data transfer object for atomic configuration. |
| * |
| * @param src Atomic configuration. |
| */ |
| public VisorAtomicConfiguration(AtomicConfiguration src) { |
| seqReserveSize = src.getAtomicSequenceReserveSize(); |
| cacheMode = src.getCacheMode(); |
| backups = src.getBackups(); |
| } |
| |
| /** |
| * @return Atomic sequence reservation size. |
| */ |
| public int getAtomicSequenceReserveSize() { |
| return seqReserveSize; |
| } |
| |
| /** |
| * @return Cache mode. |
| */ |
| public CacheMode getCacheMode() { |
| return cacheMode; |
| } |
| |
| /** |
| * @return Number of backup nodes. |
| */ |
| public int getBackups() { |
| return backups; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void writeExternalData(ObjectOutput out) throws IOException { |
| out.writeInt(seqReserveSize); |
| U.writeEnum(out, cacheMode); |
| out.writeInt(backups); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void readExternalData(byte protoVer, ObjectInput in) throws IOException, ClassNotFoundException { |
| seqReserveSize = in.readInt(); |
| cacheMode = CacheMode.fromOrdinal(in.readByte()); |
| backups = in.readInt(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(VisorAtomicConfiguration.class, this); |
| } |
| } |