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Viewing changes to lib/db4o-net/Db4objects.Db4o.NativeQueries/Db4objects.Db4o.NativeQueries/Expr/Cmp/ComparisonOperator.cs

  • Committer: Package Import Robot
  • Author(s): Mirco Bauer
  • Date: 2013-05-25 22:11:31 UTC
  • mfrom: (1.2.12)
  • Revision ID: package-import@ubuntu.com-20130525221131-nd2mc0kzubuwyx20
Tags: 0.8.11-1
* [22d13d5] Imported Upstream version 0.8.11
* [6d2b95a] Refreshed patches
* [89eb66e] Added ServiceStack libraries to smuxi-engine package
* [848ab10] Enable Campfire engine
* [c6dbdc7] Always build db4o for predictable build result
* [13ec489] Exclude OS X specific libraries from dh_clideps

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lib/db4o-net/Db4objects.Db4o.NativeQueries/Db4objects.Db4o.NativeQueries/Expr/Cmp/ComparisonOperator.cs
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/* Copyright (C) 2004 - 2009  Versant Inc.  http://www.db4o.com */
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namespace Db4objects.Db4o.NativeQueries.Expr.Cmp
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{
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        public sealed class ComparisonOperator
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        {
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                public const int EqualsId = 0;
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                public const int SmallerId = 1;
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                public const int GreaterId = 2;
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                public const int ContainsId = 3;
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                public const int StartswithId = 4;
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                public const int EndswithId = 5;
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                public const int IdentityId = 6;
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                public static readonly Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator 
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                        ValueEquality = new Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator(EqualsId
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                        , "==", true);
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                public static readonly Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator 
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                        Smaller = new Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator(SmallerId
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                        , "<", false);
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                public static readonly Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator 
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                        Greater = new Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator(GreaterId
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                        , ">", false);
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                public static readonly Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator 
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                        Contains = new Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator(ContainsId
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                        , "<CONTAINS>", false);
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                public static readonly Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator 
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                        StartsWith = new Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator(StartswithId
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                        , "<STARTSWITH>", false);
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                public static readonly Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator 
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                        EndsWith = new Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator(EndswithId
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                        , "<ENDSWITH>", false);
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                public static readonly Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator 
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                        ReferenceEquality = new Db4objects.Db4o.NativeQueries.Expr.Cmp.ComparisonOperator
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                        (IdentityId, "===", true);
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                private int _id;
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                private string _op;
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                private bool _symmetric;
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                private ComparisonOperator(int id, string op, bool symmetric)
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                {
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                        // TODO: switch to individual classes and visitor dispatch?
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                        _id = id;
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                        _op = op;
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                        _symmetric = symmetric;
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                }
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                public int Id()
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                {
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                        return _id;
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                }
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                public override string ToString()
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                {
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                        return _op;
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                }
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                public bool IsSymmetric()
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                {
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                        return _symmetric;
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                }
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        }
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}