パッケージ org.nkjmlab.sorm4j.basic

インタフェース SqlExecutor

既知のサブインタフェースのリスト:

Orm, OrmConnection, OrmTransaction, Sorm

public interface SqlExecutor

A interface for executing SQL with parameters.

作成者:

nkjm

メソッドの概要

修飾子とタイプ	メソッド	説明
<T> T	executeQuery(FunctionHandler<Connection,PreparedStatement> statementSupplier, ResultSetTraverser<T> traverser)	Executes the query with the given PreparedStatement and applies the given RowMapper.
<T> List<T>	executeQuery(FunctionHandler<Connection,PreparedStatement> statementSupplier, RowMapper<T> rowMapper)	Executes the query with the given PreparedStatement and applies the given RowMapper.
<T> T	executeQuery(ParameterizedSql sql, ResultSetTraverser<T> traverser)	Executes a query and apply the given ResultSetTraverser to the returned result set.
<T> List<T>	executeQuery(ParameterizedSql sql, RowMapper<T> mapper)	Executes a query and apply the given RowMapper to the each row in returned result set.
int	executeUpdate(String sql, Object... parameters)	Executes an update and returns the number of rows modified.
int	executeUpdate(ParameterizedSql sql)	executeUpdate(String, Object...)

メソッドの詳細

executeQuery

<T> T executeQuery(FunctionHandler<Connection,PreparedStatement> statementSupplier,
                   ResultSetTraverser<T> traverser)

Executes the query with the given PreparedStatement and applies the given RowMapper. If you want to set parameters to a PreparedStatement object by yourself, you can use this method. You can use your ResultSetTraverser or the object getting by Orm.getResultSetTraverser(Class);

型パラメータ:

T -

パラメータ:

statementSupplier -

traverser -

戻り値:

executeQuery

<T> List<T> executeQuery(FunctionHandler<Connection,PreparedStatement> statementSupplier,
                         RowMapper<T> rowMapper)

Executes the query with the given PreparedStatement and applies the given RowMapper. If you want to set parameters to a PreparedStatement object by yourself, you can use this method. You can use your RowMapper or the object getting by Orm.getRowMapper(Class);

型パラメータ:

T -

パラメータ:

statementSupplier -

rowMapper -

戻り値:

executeQuery

<T> T executeQuery(ParameterizedSql sql,
                   ResultSetTraverser<T> traverser)

Executes a query and apply the given ResultSetTraverser to the returned result set.

This method wraps Statement.executeQuery(String)

Parameters will be set according with the correspondence defined in SqlParametersSetter.setParameters(SormOptions, PreparedStatement, Object...)

型パラメータ:

T -

パラメータ:

sql - SQL code to be executed.

traverser -

戻り値:

executeQuery

<T> List<T> executeQuery(ParameterizedSql sql,
                         RowMapper<T> mapper)

Executes a query and apply the given RowMapper to the each row in returned result set.

型パラメータ:

T -

パラメータ:

sql -

mapper -

戻り値:

executeUpdate

int executeUpdate(String sql,
                  Object... parameters)

Executes an update and returns the number of rows modified.

This method wraps Statement.executeUpdate(String)

Parameters will be set according with the correspondence defined in SqlParametersSetter.setParameters(SormOptions, PreparedStatement, Object...)

パラメータ:

sql - SQL code to be executed.

parameters - Parameters to be used in the PreparedStatement.

executeUpdate

int executeUpdate(ParameterizedSql sql)

executeUpdate(String, Object...)

パラメータ:

sql -

戻り値: