// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System;
 
namespace Microsoft.Extensions.VectorData;
 
/// <summary>
/// Represents a filter clause that filters using equality of a field value.
/// </summary>
[Obsolete("Use LINQ expressions via VectorSearchOptions<TRecord>.Filter instead. This type will be removed in a future version.")]
public sealed class EqualToFilterClause : FilterClause
{
    /// <summary>
    /// Initializes a new instance of the <see cref="EqualToFilterClause"/> class.
    /// </summary>
    /// <param name="fieldName">Field name.</param>
    /// <param name="value">Field value.</param>
    public EqualToFilterClause(string fieldName, object value)
    {
        FieldName = fieldName;
        Value = value;
    }
 
    /// <summary>
    /// Gets the field name to match.
    /// </summary>
    public string FieldName { get; private set; }
 
    /// <summary>
    /// Gets the field value to match.
    /// </summary>
    public object Value { get; private set; }
}