squee.impl.protocols

IConnection
protocol
Internal, do not extend. Only extenders should be java.sql.Connection
and things in the transaction namespace.
members
get-connection
(get-connection _)
Returns the open underlying connection.

view source
IDataSource
protocol
members
open-connection
(open-connection _)
Must return a java.sql.Connection

view source
ISQLParameter
protocol
Protocol for setting SQL parameters in statement objects, which
can convert from Clojure values. The default implementation just
delegates the conversion to ISQLValue's sql-value conversion and
uses .setObject on the parameter. It can be extended to use other
methods of PreparedStatement to convert and set parameter values.
members
set-parameter
(set-parameter val stmt ix)
Convert a Clojure value into a SQL value and store it as the ix'th
parameter in the given SQL statement object.
view source
ISQLValue
protocol
Protocol for creating SQL values from Clojure values. Default
implementations (for Object and nil) just return the argument,
but it can be extended to provide custom behavior to support
exotic types supported by different databases.
members
sql-value
(sql-value val)
Convert a Clojure value into a SQL value.

view source
ITransaction
protocol
members
commit!
(commit! _)
rollback!
(rollback! _)
view source
ITransactionFactory
protocol
members
begin!
(begin! _ opts)
Starts a transaction, returning something that encompasses a connection and transaction

view source
RowGenerator
protocol
members
complete-row
(complete-row _ row)
similar to an arity-1 reducing function completer

make-row
(make-row _)
Creates a gestational row

with-field
(with-field _ row name val)
Adds the kv pair to the row, returning a new row

view source