#region License
/*
* Copyright 2002-2005 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#endregion
#region Imports
#endregion
namespace Spring.Core{
/// <summary>
/// The criteria for an arbitrary filter.
/// </summary>
/// <author>Rick Evans</author>
public interface ICriteria
{
/// <summary>
/// Does the supplied <paramref name="datum"/> satisfy the criteria
/// encapsulated by this instance?
/// </summary>
/// <param name="datum">
/// The datum to be checked by this criteria instance.
/// </param>
/// <returns>
/// <see langword="true"/> if the supplied <paramref name="datum"/>
/// satisfies the criteria encapsulated by this instance;
/// <see langword="false"/> if not, or the supplied
/// <paramref name="datum"/> is <see langword="null"/>.
/// </returns>
bool IsSatisfied (object datum);
}
}
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