58 lines
1.5 KiB
C#
58 lines
1.5 KiB
C#
|
namespace System.Web.Mvc {
|
|||
|
|
using System;
|
|||
|
|
using System.Reflection;
|
|||
|
|
|
|||
|
|
public abstract class ParameterDescriptor : ICustomAttributeProvider {
|
|||
|
|
|
|||
|
|
private static readonly EmptyParameterBindingInfo _emptyBindingInfo = new EmptyParameterBindingInfo();
|
|||
|
|
|
|||
|
|
public abstract ActionDescriptor ActionDescriptor {
|
|||
|
|
get;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public virtual ParameterBindingInfo BindingInfo {
|
|||
|
|
get {
|
|||
|
|
return _emptyBindingInfo;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public virtual object DefaultValue {
|
|||
|
|
get {
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public abstract string ParameterName {
|
|||
|
|
get;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public abstract Type ParameterType {
|
|||
|
|
get;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public virtual object[] GetCustomAttributes(bool inherit) {
|
|||
|
|
return GetCustomAttributes(typeof(object), inherit);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public virtual object[] GetCustomAttributes(Type attributeType, bool inherit) {
|
|||
|
|
if (attributeType == null) {
|
|||
|
|
throw new ArgumentNullException("attributeType");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return (object[])Array.CreateInstance(attributeType, 0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public virtual bool IsDefined(Type attributeType, bool inherit) {
|
|||
|
|
if (attributeType == null) {
|
|||
|
|
throw new ArgumentNullException("attributeType");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private sealed class EmptyParameterBindingInfo : ParameterBindingInfo {
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|