C# (CSharp) Lucene.Net.Util.Packed EliasFanoEncoder.GetHashCode Examples

Example #1

        public virtual void TestHashCodeEquals()
        {
            long[]           values     = new long[] { 5, 8, 8, 15, 32 };
            EliasFanoEncoder efEncoder1 = MakeEncoder(values, EliasFanoEncoder.DEFAULT_INDEX_INTERVAL);
            EliasFanoEncoder efEncoder2 = MakeEncoder(values, EliasFanoEncoder.DEFAULT_INDEX_INTERVAL);

            Assert.AreEqual(efEncoder1, efEncoder2);
            Assert.AreEqual(efEncoder1.GetHashCode(), efEncoder2.GetHashCode());

            EliasFanoEncoder efEncoder3 = MakeEncoder(new long[] { 1, 2, 3 }, EliasFanoEncoder.DEFAULT_INDEX_INTERVAL);

            Assert.IsFalse(efEncoder1.Equals(efEncoder3));
            Assert.IsFalse(efEncoder3.Equals(efEncoder1));
            Assert.IsFalse(efEncoder1.GetHashCode() == efEncoder3.GetHashCode()); // implementation ok for these.
        }

Example #2

File: EliasFanoDocIdSet.cs Project: murugangs/lucenenet

 public override int GetHashCode()
 {
     return(efEncoder.GetHashCode() ^ this.GetType().GetHashCode());
 }