liquibase.executor.jvm.CallableStatementCallback Maven / Gradle / Ivy
package liquibase.executor.jvm;
import liquibase.exception.DatabaseException;
import liquibase.statement.SqlStatement;
import java.sql.CallableStatement;
import java.sql.SQLException;
/**
* Generic callback interface for code that operates on a CallableStatement.
* Allows to execute any number of operations on a single CallableStatement,
* for example a single execute call or repeated execute calls with varying
* parameters.
*
* @author Spring Framework
*/
interface CallableStatementCallback {
/**
* Gets called by JdbcTemplate.execute with an active JDBC
* CallableStatement. Does not need to care about closing the Statement
* or the Connection, or about handling transactions: this will all be
* handled by Spring's JdbcTemplate.
* @param cs active JDBC CallableStatement
* @return a result object, or null if none
* @throws SQLException if thrown by a JDBC method, to be auto-converted
* into a DataAccessException by a SQLExceptionTranslator
* @throws liquibase.exception.DatabaseException in case of custom exceptions
*/
Object doInCallableStatement(CallableStatement cs) throws SQLException, DatabaseException;
SqlStatement getStatement();
}