//
// ExpandSegment.cs
//
// Author:
// Eric Maupin <me@ermau.com>
//
// Copyright (c) 2009 Eric Maupin (http://www.ermau.com)
//
// 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.
//
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
namespace System.Data.Services{
public class ExpandSegment {
public ExpandSegment (string name, Expression filter)
{
if (name == null)
throw new ArgumentNullException ("name");
this.Name = name;
this.Filter = filter;
}
public string Name {
get;
private set;
}
public Expression Filter {
get;
private set;
}
public bool HasFilter {
get { return (this.Filter != null); }
}
public int MaxResultsExpected {
get { return this.max_results_expected; }
}
private int max_results_expected = Int32.MaxValue;
public static bool PathHasFilter (IEnumerable<ExpandSegment> segments)
{
if (segments == null)
throw new ArgumentNullException ("segments");
return segments.Any (s => s.HasFilter);
}
}
}
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