/// <summary>
/// Executes a query handler based on the query type.
/// </summary>
/// <typeparam name="TQuery">A query type</typeparam>
/// <typeparam name="TResult">A query result type</typeparam>
/// <param name="query">An instance of a query with data</param>
/// <returns>A collection of query results</returns>
public IEnumerable <TResult> Execute <TQuery, TResult>(TQuery query)
where TQuery : IQuery
{
var queryHandler = _queryHandlerFactory.Create <TQuery>();
try
{
return(queryHandler.Execute <TResult>(query));
}
finally
{
_queryHandlerFactory.Release(queryHandler);
}
}
public void Dispose()
{
_logger.DebugFormat("Disposing pipeline; releasing handler and decorators.");
_handlerFactory.Release(_handler);
foreach (var decorator in _decorators)
{
_decoratorFactory.Release(decorator);
}
}
public Task <TResult> Query <TArguments, TResult>(TArguments arguments)
{
var handler = queryFactory.Resolve <TArguments, TResult>();
try
{
return(handler.Execute(arguments));
}
finally
{
queryFactory.Release(handler);
}
}
public TResult Query <TArguments, TResult>(TArguments arguments) where TArguments : IQuery
{
var handlers = queryHandlerFactory.Resolve <TArguments, TResult>();
try
{
return(handlers.Handle(arguments));
}
finally
{
queryHandlerFactory.Release(handlers);
}
}
