// Copyright 2006 - 2008: Rory Plaire (codekaizen@gmail.com)

//

// This file is part of SharpMap.

// SharpMap is free software; you can redistribute it and/or modify

// it under the terms of the GNU Lesser General Public License as published by

// the Free Software Foundation; either version 2 of the License, or

// (at your option) any later version.

//

// SharpMap is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU Lesser General Public License for more details.

// You should have received a copy of the GNU Lesser General Public License

// along with SharpMap; if not, write to the Free Software

// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

using System;

namespace SharpMap.Data

{

/// <summary>

/// Specifies which data is retrieved from the <see cref="IFeatureProvider"/>.

/// </summary>

[Flags]

public enum FeatureQueryExecutionOptions

{

/// <summary>

/// Specifies that nothing should be retrieved. Used as a flag for unspecified options.

/// </summary>

None = 0,

/// <summary>

/// Specifies that the keys should be retrieved.

/// </summary>

Keys = 1,

/// <summary>

/// Specifies that the bounding boxes of feature geometries should be retrieved.

/// </summary>

BoundingBoxes = 2,

/// <summary>

/// Specifies that both the keys and the bounding boxes of

/// feature geometries should be retrieved.

/// </summary>

KeysAndBoundingBoxes = Keys | BoundingBoxes,

/// <summary>

/// Specifies that the feature geometries should be retrieved.

/// </summary>

Geometries = 4,

/// <summary>

/// Specifies that the feature attributes should be retrieved.

/// </summary>

Attributes = 8,

/// <summary>

/// Specifies that all feature data should be retrieved.

/// </summary>

FullFeature = Keys | Geometries | Attributes,

}

}