protected virtual ActionParameter[] GetActionParameters()
{
var actionParams = new ActionParameter[ParamTypes.Length];
for (var i = 0; i < ParamTypes.Length; i++)
{
actionParams[i] = new ActionParameter(ParamNames[i], ParamTypes[i]);
}
return(actionParams);
}
public override void Initialize(Content context, string backUri, Application application, object parameters)
{
var app = application as GenericODataApplication;
if (app == null)
{
throw new InvalidOperationException("Not an OData application: " + application.GetType().Name);
}
var type = TypeResolver.GetType(app.ClassName, false);
if (type == null)
{
throw new InvalidOperationException("Unknown type: " + app.ClassName);
}
var methodName = app.MethodName;
string[] paramNames;
_paramTypes = GetMethodParams(app.Parameters, out paramNames);
_paramNames = paramNames;
var prmTypes = new Type[_paramTypes.Length + 1];
prmTypes[0] = typeof(Content);
Array.Copy(_paramTypes, 0, prmTypes, 1, _paramTypes.Length);
_method = type.GetMethod(methodName, prmTypes);
if (_method == null)
{
throw new InvalidOperationException("Unknown method: " + methodName);
}
_actionParameters = new ActionParameter[_paramTypes.Length];
var actualParameters = _method.GetParameters();
for (int i = 0; i < _paramTypes.Length; i++)
{
ActionParameters[i] = new ActionParameter(_paramNames[i], _paramTypes[i], !actualParameters[i + 1].HasDefaultValue);
}
var operationAttribute = (ODataOperationAttribute)_method
.GetCustomAttributes(typeof(ODataOperationAttribute), true)
.FirstOrDefault();
_hasOperationAttribute = operationAttribute != null;
_causesStateChange = operationAttribute?.CauseStateChange ?? false;
base.Initialize(context, backUri, application, parameters);
}
public override void Initialize(Content context, string backUri, Application application, object parameters)
{
var app = application as GenericODataApplication;
var methodName = app.MethodName;
string[] paramNames;
_paramTypes = GetMethodParams(app.Parameters, out paramNames);
_paramNames = paramNames;
_actionParameters = new ActionParameter[_paramTypes.Length];
for (int i = 0; i < _paramTypes.Length; i++)
{
ActionParameters[i] = new ActionParameter(_paramNames[i], _paramTypes[i], true);
}
var type = TypeHandler.GetType(app.ClassName);
if (type == null)
{
throw new InvalidOperationException("Unknown type: " + app.ClassName);
}
var prmTypes = new Type[_paramTypes.Length + 1];
prmTypes[0] = typeof(Content);
Array.Copy(_paramTypes, 0, prmTypes, 1, _paramTypes.Length);
_method = type.GetMethod(methodName, prmTypes);
if (_method == null)
{
throw new InvalidOperationException("Unknown method: " + methodName);
}
_hasActionAttribute = _method.GetCustomAttributes(typeof(ODataAction), true).Length != 0;
_hasFunctionAttribute = _method.GetCustomAttributes(typeof(ODataFunction), true).Length != 0;
_causesStateChange = _hasActionAttribute;
_callingParameters = parameters;
base.Initialize(context, backUri, application, parameters);
}
