﻿// 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
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namespace Org.Apache.REEF.Driver
{
    public static class Constants
    {
        /// <summary>
        /// Null handler that is not used on Java side.
        /// </summary>
        public const ulong NullHandler = 0;

        /// <summary>
        /// The default memory granularity for evaluators.
        /// </summary>
        public const int DefaultMemoryGranularity = 1024;

        /// <summary>
        /// The directory to load driver DLLs.
        /// </summary>
        public const string DriverAppDirectory = "ReefDriverAppDlls";
        
        public const string BridgeLaunchClass = "org.apache.reef.javabridge.generic.Launch";

        /// <summary>
        /// The direct launcher class.
        /// </summary>
        public const string DirectREEFLauncherClass = "org.apache.reef.runtime.common.REEFLauncher";

        /// <summary>
        /// Configuration for Java CLR logging.
        /// </summary>
        public const string JavaToCLRLoggingConfig = "-Djava.util.logging.config.class=org.apache.reef.util.logging.CLRLoggingConfig";

        /// <summary>
        /// Configuration for Java verbose logging.
        /// </summary>
        public const string JavaVerboseLoggingConfig = "-Djava.util.logging.config.class=org.apache.reef.util.logging.Config";
    }
}