void FindingBeansWithSql(BeanApi api)
{
/// ## Finding Beans with SQL
/// LimeBean doesn't introduce any custom query language, nor does it implement a LINQ provider.
/// To find beans matching a criteria, use fragments of plain SQL:
///
{
#if CODE
var list = api.Find("book", "WHERE rating > 7");
#endif
}
/// Instead of embedding values into SQL code, it is recommended to use **parameters**:
{
#if CODE
var list = api.Find("book", "WHERE rating > {0}", 7);
#endif
}
/// Usage of parameters looks similar to `String.Format`, but instead of direct interpolation,
/// they are transformed into fair ADO.NET command parameters to protect your queries from SQL-injection attacks.
///
{
#if CODE
var list = api.Find(
"book",
"WHERE release_date BETWEEN {0} and {1} AND author LIKE {2}",
new DateTime(1930, 1, 1), new DateTime(1950, 1, 1), "%remarque%"
);
#endif
}
///
/// You can use any SQL as long as the result maps to a set of beans.
/// For other cases, see [Generic Queries](#generic-sql-queries).
///
/// To find a single bean:
#if CODE
var best = api.FindOne("book", "ORDER BY rating DESC LIMIT 1");
#endif
/// To find out the number of beans without loading them:
#if CODE
var count = api.Count("book", "WHERE rating > {0}", 7);
#endif
/// It is also possible to perform unbuffered (memory-optimized) load for processing in a `foreach` loop.
///
/// Data is 'Lazy Loaded' on each iteration using [C-sharp's IEnumerable Yield](http://programmers.stackexchange.com/a/97350)
#if CODE
foreach (var bean in api.FindIterator("book", "ORDER BY rating"))
{
// do something with bean
}
#endif
}
void FindingBeansWithSql(BeanApi api)
{
/// ## Finding Beans with SQL
/// LimeBean doesn't introduce any custom query language, nor does it implement a LINQ provider.
/// To find beans matching a criteria, use snippets of plain SQL:
///
{
#if CODE
var list = api.Find("book", "WHERE rating > 7");
#endif
}
/// Instead of embedding values into SQL code, it is recommended to use **parameters**:
{
#if CODE
var list = api.Find("book", "WHERE rating > {0}", 7);
#endif
}
/// Usage of parameters looks similar to `String.Format`, but instead of direct interpolation,
/// they are transformed into fair ADO.NET command parameters to protect your queries from injection-attacks.
///
{
#if CODE
var list = api.Find(
"book",
"WHERE release_date BETWEEN {0} and {1} AND author LIKE {2}",
new DateTime(1930, 1, 1), new DateTime(1950, 1, 1), "%remarque%"
);
#endif
}
///
/// You can use any SQL as long as the result maps to a set of beans.
/// For other cases, see [Generic Queries](#generic-sql-queries).
///
/// To find a single bean:
#if CODE
var best = api.FindOne("book", "ORDER BY rating DESC LIMIT 1");
#endif
/// To find out the number of beans without loading them:
#if CODE
var count = api.Count("book", "WHERE rating > {0}", 7);
#endif
/// It is also possible to perform unbuffered (memory-optimized) load for processing in a foreach-loop:
#if CODE
foreach(var bean in api.FindIterator("book", "ORDER BY rating")) {
// do something with bean
}
#endif
}
