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comparison Source/Data/Linq/Builder/PassThroughContext.cs @ 0:f990fcb411a9

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Копия текущей версии из github
author cin
date Thu, 27 Mar 2014 21:46:09 +0400
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-1:000000000000 0:f990fcb411a9
1 using System;
2 using System.Linq.Expressions;
3
4 namespace BLToolkit.Data.Linq.Builder
5 {
6 using Data.Sql;
7
8 public abstract class PassThroughContext : IBuildContext
9 {
10 protected PassThroughContext(IBuildContext context)
11 {
12 Context = context;
13
14 context.Builder.Contexts.Add(this);
15 }
16
17 public IBuildContext Context { get; set; }
18
19 #if DEBUG
20 string IBuildContext._sqlQueryText { get { return Context._sqlQueryText; } }
21 #endif
22
23 public virtual ExpressionBuilder Builder { get { return Context.Builder; } }
24 public virtual Expression Expression { get { return Context.Expression; } }
25 public virtual SqlQuery SqlQuery { get { return Context.SqlQuery; } set { Context.SqlQuery = value; } }
26 public virtual IBuildContext Parent { get { return Context.Parent; } set { Context.Parent = value; } }
27
28 public virtual void BuildQuery<T>(Query<T> query, ParameterExpression queryParameter)
29 {
30 Context.BuildQuery(query, queryParameter);
31 }
32
33 public virtual Expression BuildExpression(Expression expression, int level)
34 {
35 return Context.BuildExpression(expression, level);
36 }
37
38 public virtual SqlInfo[] ConvertToSql(Expression expression, int level, ConvertFlags flags)
39 {
40 return Context.ConvertToSql(expression, level, flags);
41 }
42
43 public virtual SqlInfo[] ConvertToIndex(Expression expression, int level, ConvertFlags flags)
44 {
45 return Context.ConvertToIndex(expression, level, flags);
46 }
47
48 public virtual IsExpressionResult IsExpression(Expression expression, int level, RequestFor requestFlag)
49 {
50 return Context.IsExpression(expression, level, requestFlag);
51 }
52
53 public virtual IBuildContext GetContext(Expression expression, int level, BuildInfo buildInfo)
54 {
55 return Context.GetContext(expression, level, buildInfo);
56 }
57
58 public virtual int ConvertToParentIndex(int index, IBuildContext context)
59 {
60 return Context.ConvertToParentIndex(index, context);
61 }
62
63 public virtual void SetAlias(string alias)
64 {
65 Context.SetAlias(alias);
66 }
67
68 public virtual ISqlExpression GetSubQuery(IBuildContext context)
69 {
70 return Context.GetSubQuery(context);
71 }
72 }
73 }