Policy.cs

Go to the documentation of this file.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
 
namespace AnalyzeRe.Layers
{
    public class Policy : APIType, IEquatable<Policy>
    {
        #region Public Properties
        [DataMember(Order = 2)]
        public HashSet<RecordType> transform_records { get; set; } = new HashSet<RecordType>();
 
        [DataMember(Order = 3)]
        public HashSet<RecordType> forward_records { get; set; } = new HashSet<RecordType>();
        #endregion Public Properties
 
        #region Equality Overrides
        public bool Equals(Policy other) => ReferenceEquals(this, other) ||
            other != null &&
            (ReferenceEquals(transform_records, other.transform_records) ||
                transform_records != null && other.transform_records != null &&
                transform_records.SetEquals(other.transform_records)) &&
            (ReferenceEquals(forward_records, other.forward_records) ||
                forward_records != null && other.forward_records != null &&
                forward_records.SetEquals(other.forward_records));
 
        public override bool Equals(object obj) =>
            obj is Policy objPolicy && Equals(objPolicy);
 
        // ReSharper disable NonReadonlyMemberInGetHashCode
        public override int GetHashCode()
        {
            // Note that we intentionally use a hashing method that is order independent
            // for each individual collection - but order dependent across both.
            unchecked
            {
                // Bitwise Exclusive Or (^) of all elements ensures the hash is order-independent
                return 23 *
                    transform_records.Aggregate(17, (hash, item) => hash ^ (int)item) +
                    forward_records.Aggregate(17, (hash, item) => hash ^ (int)item);
            }
        }
        #endregion Equality Overrides
    }
}