/// <summary>
/// This method will execute a Method returning a result.
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public MethodResult ExecuteMethod(MethodInput input)
{
MethodResult methodResult;
// Use LogMethodExecution to add entry and exit tracing to a method.
// When wrapped in a using statement, the exit point
// is written during garbage collection.
using (new LogMethodExecution
(Globals.ConnectorName, "Execute Method"))
{
//construct a new instance of the method handler
//passing along the current instance of the data access object
MethodHandler methodHandler = new MethodHandler(_dataAccess);
try
{
//Use the name stored in the method
//input to determine the correct method to execute
switch (input.Name.ToLower())
{
case "getobjectdefinitionlist":
methodResult = methodHandler.GetObjectDefinitionList();
break;
case "getobjectdefinition":
methodResult = methodHandler.GetObjectDefinition(input);
break;
case "getreplicationdata":
methodResult = methodHandler.GetReplicationData(input);
break;
case "initreplication":
methodResult = methodHandler.InitReplication();
break;
case "initreplicationobject":
methodResult = methodHandler.InitReplicationObject(input);
break;
case "getchangehistorydata":
methodResult = methodHandler.GetChangeHistoryData(input);
break;
default:
string message = string.Format(
ErrorCodes.UnknownMethod.Description, input.Name);
throw new InvalidExecuteMethodException(
ErrorCodes.UnknownMethod.Number, message);
}
LogMethodResult(methodResult);
}
//Here we throw the Fatal Error Exception which is
//used to notify upper layers that an error has occured
//in the Connector and will be unable to recover from it
catch (FatalErrorException)
{
throw;
}
catch (Exception exception)
{
//Log any other exceptions that occur during method execution
//and store them in the MethodResult.ErrorInfo
methodResult = new MethodResult {
Success = false
};
//Create the error info using the exception message
methodResult.ErrorInfo = new ErrorResult
{
Description = exception.Message,
Detail = exception.StackTrace,
Number = ErrorCodes.MethodError.Number
};
LogMethodResult(methodResult);
}
}
return(methodResult);
}
/// <summary>
/// This method will execute a Method returning a result.
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public MethodResult ExecuteMethod(MethodInput input)
{
MethodResult methodResult;
// Use LogMethodExecution to add entry and exit tracing to a method.
// When wrapped in a using statement, the exit point
// is written during garbage collection.
using (new LogMethodExecution
(Globals.ConnectorName, "Execute Method"))
{
//construct a new instance of the method handler
//passing along the current instance of the data access object
MethodHandler methodHandler = new MethodHandler(_dataAccess);
try
{
//Use the name stored in the method
//input to determine the correct method to execute
switch (input.Name.ToLower())
{
case "getobjectdefinitionlist":
methodResult = methodHandler.GetObjectDefinitionList();
break;
case "getobjectdefinition":
methodResult = methodHandler.GetObjectDefinition(input);
break;
case "getreplicationdata":
methodResult = methodHandler.GetReplicationData(input);
break;
case "initreplication":
methodResult = methodHandler.InitReplication();
break;
case "initreplicationobject":
methodResult = methodHandler.InitReplicationObject(input);
break;
case "getchangehistorydata":
methodResult = methodHandler.GetChangeHistoryData(input);
break;
default:
string message = string.Format(
ErrorCodes.UnknownMethod.Description, input.Name);
throw new InvalidExecuteMethodException(
ErrorCodes.UnknownMethod.Number, message);
}
LogMethodResult(methodResult);
}
//Here we throw the Fatal Error Exception which is
//used to notify upper layers that an error has occured
//in the Connector and will be unable to recover from it
catch (FatalErrorException)
{
throw;
}
catch (Exception exception)
{
//Log any other exceptions that occur during method execution
//and store them in the MethodResult.ErrorInfo
methodResult = new MethodResult { Success = false };
//Create the error info using the exception message
methodResult.ErrorInfo = new ErrorResult
{
Description = exception.Message,
Detail = exception.StackTrace,
Number = ErrorCodes.MethodError.Number
};
LogMethodResult(methodResult);
}
}
return methodResult;
}