org.springframework.jdbc.core

public Interface CallableStatementCreator

Known Direct Implementers

org.springframework.jdbc.core.CallableStatementCreatorFactory.CallableStatementCreatorImpl, org.springframework.jdbc.core.JdbcTemplate.SimpleCallableStatementCreator

Annotations

@FunctionalInterface

Imports

java.sql.CallableStatement, .Connection, .SQLException

One of the three central callback interfaces used by the JdbcTemplate class. This interface creates a CallableStatement given a connection, provided by the JdbcTemplate class. Implementations are responsible for providing SQL and any necessary parameters.

Implementations do not need to concern themselves with SQLExceptions that may be thrown from operations they attempt. The JdbcTemplate class will catch and handle SQLExceptions appropriately.

A PreparedStatementCreator should also implement the SqlProvider interface if it is able to provide the SQL it uses for PreparedStatement creation. This allows for better contextual information in case of exceptions.

Authors: Rod Johnson, Thomas Risberg
See Also: JdbcTemplate#execute(CallableStatementCreator, CallableStatementCallback), JdbcTemplate#call, SqlProvider

Method Summary

Modifier and Type	Method and Description
public CallableStatement	Returns: a callable statement createCallableStatement(Connection the Connection to use to create statement con) Create a callable statement in this connection.

Method Detail

createCallableStatement	back to summary
public CallableStatement createCallableStatement(Connection con) throws SQLException Create a callable statement in this connection. Allows implementations to use CallableStatements. Parameters con:Connection the Connection to use to create statement Returns:CallableStatement a callable statement Exceptions SQLException: there is no need to catch SQLExceptions that may be thrown in the implementation of this method. The JdbcTemplate class will handle them.

createCallableStatement

back to summary

public CallableStatement createCallableStatement(Connection con) throws SQLException

Create a callable statement in this connection. Allows implementations to use CallableStatements.

Parameters

con:Connection: the Connection to use to create statement

Returns:CallableStatement

a callable statement

Exceptions

SQLException:: there is no need to catch SQLExceptions that may be thrown in the implementation of this method. The JdbcTemplate class will handle them.