| /* |
| * 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. |
| */ |
| |
| namespace Apache.Ignite.Core.Configuration |
| { |
| using System.ComponentModel; |
| using System.Diagnostics; |
| using Apache.Ignite.Core.Binary; |
| |
| /// <summary> |
| /// Data storage configuration for system cache. |
| /// </summary> |
| public class SystemDataRegionConfiguration |
| { |
| /// <summary> |
| /// Default size in bytes of a memory chunk reserved for system cache initially. |
| /// </summary> |
| public const long DefaultInitialSize = 40 * 1024 * 1024; |
| |
| /// <summary> |
| /// Default max size in bytes of a memory chunk for the system cache. |
| /// </summary> |
| public const long DefaultMaxSize = 100 * 1024 * 1024; |
| |
| /// <summary> |
| /// Initializes a new instance of the <see cref="SystemDataRegionConfiguration"/> class. |
| /// </summary> |
| public SystemDataRegionConfiguration() |
| { |
| InitialSize = DefaultInitialSize; |
| MaxSize = DefaultMaxSize; |
| } |
| |
| /// <summary> |
| /// Initializes a new instance of the <see cref="DataStorageConfiguration"/> class. |
| /// </summary> |
| /// <param name="reader">The reader.</param> |
| internal SystemDataRegionConfiguration(IBinaryRawReader reader) |
| { |
| Debug.Assert(reader != null); |
| |
| InitialSize = reader.ReadLong(); |
| MaxSize = reader.ReadLong(); |
| } |
| |
| /// <summary> |
| /// Writes this instance to the specified writer. |
| /// </summary> |
| /// <param name="writer">The writer.</param> |
| internal void Write(IBinaryRawWriter writer) |
| { |
| Debug.Assert(writer != null); |
| |
| writer.WriteLong(InitialSize); |
| writer.WriteLong(MaxSize); |
| } |
| |
| /// <summary> |
| /// Gets or sets the size in bytes of a memory chunk reserved for system needs. |
| /// </summary> |
| [DefaultValue(DefaultInitialSize)] |
| public long InitialSize { get; set; } |
| |
| /// <summary> |
| /// Gets or sets the maximum memory region size in bytes reserved for system needs. |
| /// </summary> |
| [DefaultValue(DefaultMaxSize)] |
| public long MaxSize { get; set; } |
| } |
| } |