using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace VisionCommon {
    public class VisionImageTesterManagerBase {
        private readonly object _objectLock = new object();
        private static Dictionary<FovInfo, VisionImageTesterBase> _VisionImageTesters = new Dictionary<FovInfo, VisionImageTesterBase>();

        /// <summary>
        /// VisionImageTester를 Set한다.
        /// </summary>
        /// <param name="fovInfo">FovInfo(KEY)</param>
        /// <param name="visionImageTester">VisionImageTesterBase(VALUE)</param>
        public void SetVisionImageTester(FovInfo fovInfo, VisionImageTesterBase visionImageTester) {
            lock (_objectLock) {
                if (!_VisionImageTesters.ContainsKey(fovInfo)) {
                    _VisionImageTesters.Add(fovInfo, visionImageTester);
                }
            }
        }

        /// <summary>
        /// VisionImageTester를 Get한다.
        /// </summary>
        /// <param name="fovInfo">FovInfo(KEY)</param>
        /// <returns>VisionImageTesterBase(VALUE)</returns>
        public static VisionImageTesterBase GetVisionImageTester(FovInfo fovInfo) {
            if (_VisionImageTesters.ContainsKey(fovInfo)) {
                return _VisionImageTesters[fovInfo];
            }

            return null;
        }
    }
}