Newtonsoft.Json\JsonArrayAttribute.cs

#region License

// Copyright (c) 2007 James Newton-King

//

// Permission is hereby granted, free of charge, to any person

// obtaining a copy of this software and associated documentation

// files (the "Software"), to deal in the Software without

// restriction, including without limitation the rights to use,

// copy, modify, merge, publish, distribute, sublicense, and/or sell

// copies of the Software, and to permit persons to whom the

// Software is furnished to do so, subject to the following

// conditions:

//

// The above copyright notice and this permission notice shall be

// included in all copies or substantial portions of the Software.

//

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

// OTHER DEALINGS IN THE SOFTWARE.

#endregion

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace Newtonsoft.Json

{

  /// <summary>

  /// Instructs the <see cref="JsonSerializer"/> how to serialize the collection.

  /// </summary>

  [AttributeUsage(AttributeTargets.Class | AttributeTargets.Interface, AllowMultiple = false)]

  public sealed class JsonArrayAttribute : JsonContainerAttribute

  {

    private bool _allowNullItems;

    /// <summary>

    /// Gets or sets a value indicating whether null items are allowed in the collection.

    /// </summary>

    /// <value><c>true</c> if null items are allowed in the collection; otherwise, <c>false</c>.</value>

    public bool AllowNullItems

    {

      get { return _allowNullItems; }

      set { _allowNullItems = value; }

    }

    /// <summary>

    /// Initializes a new instance of the <see cref="JsonArrayAttribute"/> class.

    /// </summary>

    public JsonArrayAttribute()

    {

    }

    /// <summary>

    /// Initializes a new instance of the <see cref="JsonObjectAttribute"/> class with a flag indicating whether the array can contain null items

    /// </summary>

    /// <param name="allowNullItems">A flag indicating whether the array can contain null items.</param>

    public JsonArrayAttribute(bool allowNullItems)

    {

      _allowNullItems = allowNullItems;

    }

    /// <summary>

    /// Initializes a new instance of the <see cref="JsonArrayAttribute"/> class with the specified container Id.

    /// </summary>

    /// <param name="id">The container Id.</param>

    public JsonArrayAttribute(string id)

      : base(id)

    {

    }

  }

}