パッケージ org.nkjmlab.sorm4j

インタフェース OrmMapReader

既知のサブインタフェースのリスト:

OrmConnection, OrmMapper, TypedOrmConnection<T>, TypedOrmMapper<T>

既知の実装クラスのリスト:

OrmConnectionImpl, OrmMapperImpl, OrmTransaction, TypedOrmConnectionImpl, TypedOrmMapperImpl, TypedOrmTransaction

public interface OrmMapReader

メソッドの概要

修飾子とタイプ	メソッド	説明
Map<String,Object>	readMapFirst(String sql, Object... parameters)	Reads a first row from the database by mapping the results of the SQL query into an instance of Map.
Map<String,Object>	readMapFirst(SqlStatement sql)
LazyResultSet<Map<String,Object>>	readMapLazy(String sql, Object... parameters)	Returns an LazyResultSet instance containing data from the execution of the provided parametrized SQL and convert it to Stream, List, and so on.
LazyResultSet<Map<String,Object>>	readMapLazy(SqlStatement sql)
List<Map<String,Object>>	readMapList(String sql, Object... parameters)	Reads a list of objects from the database by mapping the SQL execution results to instances of Map containing data from the execution of the provided parametrized SQL and
List<Map<String,Object>>	readMapList(SqlStatement sql)
Map<String,Object>	readMapOne(String sql, Object... parameters)
Map<String,Object>	readMapOne(SqlStatement sql)

メソッドの詳細

readMapOne

Map<String,Object> readMapOne(SqlStatement sql)

readMapFirst

Map<String,Object> readMapFirst(String sql,
                                      Object... parameters)

Reads a first row from the database by mapping the results of the SQL query into an instance of Map.

Types returned from the database will be converted to Java types in the map according with the correspondence defined in ResultSetValueGetter.getValueBySqlType(ResultSet, int, int).

Parameters will be set according with the correspondence defined in PreparedStatementParametersSetter#setParameters(PreparedStatement, int[], Object[])

導入されたバージョン:

1.0

readMapOne

Map<String,Object> readMapOne(String sql,
                                    Object... parameters)

readMapLazy

LazyResultSet<Map<String,Object>> readMapLazy(String sql,
                                                    Object... parameters)

Returns an LazyResultSet instance containing data from the execution of the provided parametrized SQL and convert it to Stream, List, and so on.

Types returned from the database will be converted to Java types in the map according with the correspondence defined in ResultSetValueGetter.getValueBySqlType(ResultSet, int, int).

Parameters will be set according with the correspondence defined in PreparedStatementParametersSetter#setParameters(PreparedStatement, int[], Object[])

導入されたバージョン:

1.0

readMapList

List<Map<String,Object>> readMapList(String sql,
                                           Object... parameters)

Reads a list of objects from the database by mapping the SQL execution results to instances of Map containing data from the execution of the provided parametrized SQL and

Types returned from the database will be converted to Java types in the map according with the correspondence defined in ResultSetValueGetter.getValueBySqlType(ResultSet, int, int).

Parameters will be set according with the correspondence defined in JavaTOSqlDataConverter#setParameters(PreparedStatement, int[], Object[])

導入されたバージョン:

1.0

readMapFirst

Map<String,Object> readMapFirst(SqlStatement sql)

readMapLazy

LazyResultSet<Map<String,Object>> readMapLazy(SqlStatement sql)

readMapList

List<Map<String,Object>> readMapList(SqlStatement sql)