1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------
namespace System.Workflow.Runtime
{
using System.Workflow.ComponentModel;
using System.Workflow.ComponentModel.Compiler;
using System.ServiceModel;
using System.ServiceModel.Description;
class CompiledWorkflowDefinitionContext : WorkflowDefinitionContext
{
static Type activityType = typeof(Activity);
Activity rootActivity;
Type workflowType;
internal CompiledWorkflowDefinitionContext(Type workflowType)
{
if (workflowType == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("workflowType");
}
if (!activityType.IsAssignableFrom(workflowType))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("workflowType", SR2.GetString(SR2.NotAnActivityType));
}
this.workflowType = workflowType;
}
public override string ConfigurationName
{
get
{
return this.workflowType.FullName;
}
}
public override string WorkflowName
{
get
{
return NamingHelper.XmlName(this.workflowType.Name);
}
}
public override WorkflowInstance CreateWorkflow()
{
return this.CreateWorkflow(Guid.NewGuid());
}
public override WorkflowInstance CreateWorkflow(Guid instanceId)
{
return base.WorkflowRuntime.CreateWorkflow(this.workflowType, null, instanceId);
}
public override Activity GetWorkflowDefinition()
{
if (rootActivity == null)
{
rootActivity = (Activity) Activator.CreateInstance(workflowType);
}
return rootActivity;
}
protected override void OnRegister()
{
}
protected override void OnValidate(ValidationErrorCollection errors)
{
}
}
}
|
