Service Locator – Dependency Resolver Bridge
1: public sealed class ServiceLocatorDependencyResolver: IDependencyResolver, IServiceLocator
2: {
3: #region Public constructor
4: public ServiceLocatorDependencyResolver(IServiceLocator serviceLocator)
5: {
6: if (serviceLocator == null)
7: {
8: throw (new ArgumentNullException("serviceLocator"));
9: }
10:
11: this.ServiceLocator = serviceLocator;
12: }
13: #endregion
14:
15: #region Public properties
16: public IServiceLocator ServiceLocator
17: {
18: get;
19: private set;
20: }
21: #endregion
22:
23: #region Public IDependencyResolver methods
24: public Object GetService(Type serviceType)
25: {
26: try
27: {
28: return (this.ServiceLocator.GetService(serviceType));
29: }
30: catch
31: {
32: return (null);
33: }
34: }
35:
36: public IEnumerable<Object> GetServices(Type serviceType)
37: {
38: try
39: {
40: return (this.ServiceLocator.GetAllInstances(serviceType));
41: }
42: catch
43: {
44: return (null);
45: }
46: }
47: #endregion
48:
49: #region Public IServiceLocator methods
50: public IEnumerable<TService> GetAllInstances<TService>()
51: {
52: return (this.ServiceLocator.GetAllInstances<TService>());
53: }
54:
55: public IEnumerable<Object> GetAllInstances(Type serviceType)
56: {
57: return (this.ServiceLocator.GetAllInstances(serviceType));
58: }
59:
60: public TService GetInstance<TService>(String key)
61: {
62: return (this.ServiceLocator.GetInstance<TService>(key));
63: }
64:
65: public TService GetInstance<TService>()
66: {
67: return (this.ServiceLocator.GetInstance<TService>());
68: }
69:
70: public Object GetInstance(Type serviceType, String key)
71: {
72: return (this.ServiceLocator.GetInstance(serviceType, key));
73: }
74:
75: public Object GetInstance(Type serviceType)
76: {
77: return (this.ServiceLocator.GetInstance(serviceType));
78: }
79: #endregion
80: }
