// // SnippetExecutor.cs // // Copyright (C) 2005 Novell, Inc. // // // 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; using System.Collections; using System.Xml.Serialization; using Beagle.Util; namespace Beagle.Daemon { [RequestMessage (typeof (SnippetRequest))] public class SnippetExecutor : RequestMessageExecutor { public override ResponseMessage Execute (RequestMessage req) { SnippetRequest request = (SnippetRequest) req; Queryable queryable = QueryDriver.GetQueryable (request.Hit.Source); string snippet; if (queryable == null) snippet = String.Format ("ERROR: No queryable object matches '{0}'", request.Hit.Source); else snippet = queryable.GetSnippet (request.QueryTerms, request.Hit); return new SnippetResponse (snippet); } } }