Package org.springframework.jdbc.core

Interface JdbcOperations

All Known Implementing Classes:
JdbcTemplate
public interface JdbcOperations
Interface specifying a basic set of JDBC operations.

Implemented by JdbcTemplate. Not often used directly, but a useful option to enhance testability, as it can easily be mocked or stubbed.

Alternatively, the standard JDBC infrastructure can be mocked. However, mocking this interface constitutes significantly less work. As an alternative to a mock objects approach to testing data access code, consider the powerful integration testing support provided via the Spring TestContext Framework, in the spring-test artifact.

NOTE: As of 6.1, there is a unified JDBC access facade available in the form of JdbcClient. JdbcClient provides a fluent API style for common JDBC queries/updates with flexible use of indexed or named parameters. It delegates to JdbcOperations/NamedParameterJdbcOperations for actual execution.

Author:
Rod Johnson, Juergen Hoeller
See Also:

  • Method Details

    • execute

      @Nullable <T> T execute(ConnectionCallback<T> action) throws DataAccessException
      Execute a JDBC data access operation, implemented as callback action working on a JDBC Connection. This allows for implementing arbitrary data access operations, within Spring's managed JDBC environment: that is, participating in Spring-managed transactions and converting JDBC SQLExceptions into Spring's DataAccessException hierarchy.

      The callback action can return a result object, for example a domain object or a collection of domain objects.

      Parameters:
      action - a callback object that specifies the action
      Returns:
      a result object returned by the action, or null if none
      Throws:
      DataAccessException - if there is any problem

    • execute

      @Nullable <T> T execute(StatementCallback<T> action) throws DataAccessException
      Execute a JDBC data access operation, implemented as callback action working on a JDBC Statement. This allows for implementing arbitrary data access operations on a single Statement, within Spring's managed JDBC environment: that is, participating in Spring-managed transactions and converting JDBC SQLExceptions into Spring's DataAccessException hierarchy.

      The callback action can return a result object, for example a domain object or a collection of domain objects.

      Parameters:
      action - a callback that specifies the action
      Returns:
      a result object returned by the action, or null if none
      Throws:
      DataAccessException - if there is any problem

    • execute

      void execute(String sql) throws DataAccessException
      Issue a single SQL execute, typically a DDL statement.
      Parameters:
      sql - static SQL to execute
      Throws:
      DataAccessException - if there is any problem

    • query

      @Nullable <T> T query(String sql, ResultSetExtractor<T> rse) throws DataAccessException
      Execute a query given static SQL, reading the ResultSet with a ResultSetExtractor.

      Uses a JDBC Statement, not a PreparedStatement. If you want to execute a static query with a PreparedStatement, use the overloaded query method with null as argument array.

      Parameters:
      sql - the SQL query to execute
      rse - a callback that will extract all rows of results
      Returns:
      an arbitrary result object, as returned by the ResultSetExtractor
      Throws:
      DataAccessException - if there is any problem executing the query
      See Also:

    • query

      void query(String sql, RowCallbackHandler rch) throws DataAccessException
      Execute a query given static SQL, reading the ResultSet on a per-row basis with a RowCallbackHandler.

      Uses a JDBC Statement, not a PreparedStatement. If you want to execute a static query with a PreparedStatement, use the overloaded query method with null as argument array.

      Parameters:
      sql - the SQL query to execute
      rch - a callback that will extract results, one row at a time
      Throws:
      DataAccessException - if there is any problem executing the query
      See Also:

    • query

      <T> List<T> query(String sql, RowMapper<T> rowMapper) throws DataAccessException
      Execute a query given static SQL, mapping each row to a result object via a RowMapper.

      Uses a JDBC Statement, not a PreparedStatement. If you want to execute a static query with a PreparedStatement, use the overloaded query method with null as argument array.

      Parameters:
      sql - the SQL query to execute
      rowMapper - a callback that will map one object per row
      Returns:
      the result List, containing mapped objects
      Throws:
      DataAccessException - if there is any problem executing the query
      See Also:

    • queryForStream

      <T> Stream<T> queryForStream(String sql, RowMapper<T> rowMapper) throws DataAccessException
      Execute a query given static SQL, mapping each row to a result object via a RowMapper, and turning it into an iterable and closeable Stream.

      Uses a JDBC Statement, not a PreparedStatement. If you want to execute a static query with a PreparedStatement, use the overloaded query method with null as argument array.

      Parameters:
      sql - the SQL query to execute
      rowMapper - a callback that will map one object per row
      Returns:
      the result Stream, containing mapped objects, needing to be closed once fully processed (e.g. through a try-with-resources clause)
      Throws:
      DataAccessException - if there is any problem executing the query
      Since:
      5.3
      See Also:

    • queryForObject

      @Nullable <T> T queryForObject(String sql, RowMapper<T> rowMapper) throws DataAccessException
      Execute a query given static SQL, mapping a single result row to a result object via a RowMapper.

      Uses a JDBC Statement, not a PreparedStatement. If you want to execute a static query with a PreparedStatement, use the overloaded queryForObject(String, RowMapper, Object...) method with null as argument array.

      Parameters:
      sql - the SQL query to execute
      rowMapper - a callback that will map one object per row
      Returns:
      the single mapped object (may be null if the given RowMapper returned null)
      Throws:
      IncorrectResultSizeDataAccessException - if the query does not return exactly one row
      DataAccessException - if there is any problem executing the query
      See Also:

    • queryForObject

      @Nullable <T> T queryForObject(String sql, Class<T> requiredType) throws DataAccessException
      Execute a query for a result object, given static SQL.

      Uses a JDBC Statement, not a PreparedStatement. If you want to execute a static query with a PreparedStatement, use the overloaded queryForObject(String, Class, Object...) method with null as argument array.

      This method is useful for running static SQL with a known outcome. The query is expected to be a single row/single column query; the returned result will be directly mapped to the corresponding object type.

      Parameters:
      sql - the SQL query to execute
      requiredType - the type that the result object is expected to match
      Returns:
      the result object of the required type, or null in case of SQL NULL
      Throws:
      IncorrectResultSizeDataAccessException - if the query does not return exactly one row
      IncorrectResultSetColumnCountException - if the query does not return a row containing a single column
      DataAccessException - if there is any problem executing the query
      See Also:

    • queryForMap

      Map<String,Object> queryForMap(String sql) throws DataAccessException
      Execute a query for a result map, given static SQL.

      Uses a JDBC Statement, not a PreparedStatement. If you want to execute a static query with a PreparedStatement, use the overloaded queryForMap(String, Object...) method with null as argument array.

      The query is expected to be a single row query; the result row will be mapped to a Map (one entry for each column, using the column name as the key).

      Parameters:
      sql - the SQL query to execute
      Returns:
      the result Map (one entry per column, with column name as key)
      Throws:
      IncorrectResultSizeDataAccessException - if the query does not return exactly one row
      DataAccessException - if there is any problem executing the query
      See Also:

    • queryForList

      <T> List<T> queryForList(String sql, Class<T> elementType) throws DataAccessException
      Execute a query for a result list, given static SQL.

      Uses a JDBC Statement, not a PreparedStatement. If you want to execute a static query with a PreparedStatement, use the overloaded queryForList method with null as argument array.

      The results will be mapped to a List (one entry for each row) of result objects, each of them matching the specified element type.

      Parameters:
      sql - the SQL query to execute
      elementType - the required type of element in the result list (for example, Integer.class)
      Returns:
      a List of objects that match the specified element type
      Throws:
      DataAccessException - if there is any problem executing the query
      See Also:

    • queryForList

      List<Map<String,Object>> queryForList(String sql) throws DataAccessException
      Execute a query for a result list, given static SQL.

      Uses a JDBC Statement, not a PreparedStatement. If you want to execute a static query with a PreparedStatement, use the overloaded queryForList method with null as argument array.

      The results will be mapped to a List (one entry for each row) of Maps (one entry for each column using the column name as the key). Each element in the list will be of the form returned by this interface's queryForMap methods.

      Parameters:
      sql - the SQL query to execute
      Returns:
      a List that contains a Map per row
      Throws:
      DataAccessException - if there is any problem executing the query
      See Also:

    • queryForRowSet

      SqlRowSet queryForRowSet(String sql) throws DataAccessException
      Execute a query for an SqlRowSet, given static SQL.

      Uses a JDBC Statement, not a PreparedStatement. If you want to execute a static query with a PreparedStatement, use the overloaded queryForRowSet method with null as argument array.

      The results will be mapped to an SqlRowSet which holds the data in a disconnected fashion. This wrapper will translate any SQLExceptions thrown.

      Note that, for the default implementation, JDBC RowSet support needs to be available at runtime: by default, a standard JDBC CachedRowSet is used.

      Parameters:
      sql - the SQL query to execute
      Returns:
      an SqlRowSet representation (possibly a wrapper around a javax.sql.rowset.CachedRowSet)
      Throws:
      DataAccessException - if there is any problem executing the query
      See Also:

    • update

      int update(String sql) throws DataAccessException
      Issue a single SQL update operation (such as an insert, update or delete statement).
      Parameters:
      sql - static SQL to execute
      Returns:
      the number of rows affected
      Throws:
      DataAccessException - if there is any problem.

    • batchUpdate

      int[] batchUpdate(String... sql) throws DataAccessException
      Issue multiple SQL updates on a single JDBC Statement using batching.

      Will fall back to separate updates on a single Statement if the JDBC driver does not support batch updates.

      Parameters:
      sql - defining an array of SQL statements that will be executed.
      Returns:
      an array of the number of rows affected by each statement
      Throws:
      DataAccessException - if there is any problem executing the batch

    • execute

      @Nullable <T> T execute(PreparedStatementCreator psc, PreparedStatementCallback<T> action) throws DataAccessException
      Execute a JDBC data access operation, implemented as callback action working on a JDBC PreparedStatement. This allows for implementing arbitrary data access operations on a single Statement, within Spring's managed JDBC environment: that is, participating in Spring-managed transactions and converting JDBC SQLExceptions into Spring's DataAccessException hierarchy.

      The callback action can return a result object, for example a domain object or a collection of domain objects.

      Parameters:
      psc - a callback that creates a PreparedStatement given a Connection
      action - a callback that specifies the action
      Returns:
      a result object returned by the action, or null if none
      Throws:
      DataAccessException - if there is any problem

    • execute

      @Nullable <T> T execute(String sql, PreparedStatementCallback<T> action) throws DataAccessException
      Execute a JDBC data access operation, implemented as callback action working on a JDBC PreparedStatement. This allows for implementing arbitrary data access operations on a single Statement, within Spring's managed JDBC environment: that is, participating in Spring-managed transactions and converting JDBC SQLExceptions into Spring's DataAccessException hierarchy.

      The callback action can return a result object, for example a domain object or a collection of domain objects.

      Parameters:
      sql - the SQL to execute
      action - a callback that specifies the action
      Returns:
      a result object returned by the action, or null if none
      Throws:
      DataAccessException - if there is any problem

    • query

      @Nullable <T> T query(PreparedStatementCreator psc, ResultSetExtractor<T> rse) throws DataAccessException
      Query using a prepared statement, reading the ResultSet with a ResultSetExtractor.

      A PreparedStatementCreator can either be implemented directly or configured through a PreparedStatementCreatorFactory.

      Parameters:
      psc - a callback that creates a PreparedStatement given a Connection
      rse - a callback that will extract results
      Returns:
      an arbitrary result object, as returned by the ResultSetExtractor
      Throws:
      DataAccessException - if there is any problem
      See Also:

    • query

      @Nullable <T> T query(String sql, @Nullable PreparedStatementSetter pss, ResultSetExtractor<T> rse) throws DataAccessException
      Query using a prepared statement, reading the ResultSet with a ResultSetExtractor.
      Parameters:
      sql - the SQL query to execute
      pss - a callback that knows how to set values on the prepared statement. If this is null, the SQL will be assumed to contain no bind parameters. Even if there are no bind parameters, this callback may be used to set the fetch size and other performance options.
      rse - a callback that will extract results
      Returns:
      an arbitrary result object, as returned by the ResultSetExtractor
      Throws:
      DataAccessException - if there is any problem

    • query

      @Nullable <T> T query(String sql, Object[] args, int[] argTypes, ResultSetExtractor<T> rse) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, reading the ResultSet with a ResultSetExtractor.
      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query
      argTypes - the SQL types of the arguments (constants from java.sql.Types)
      rse - a callback that will extract results
      Returns:
      an arbitrary result object, as returned by the ResultSetExtractor
      Throws:
      DataAccessException - if the query fails
      See Also:

    • query

      @Deprecated @Nullable <T> T query(String sql, @Nullable Object[] args, ResultSetExtractor<T> rse) throws DataAccessException
      Deprecated.
      as of 5.3, in favor of query(String, ResultSetExtractor, Object...)
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, reading the ResultSet with a ResultSetExtractor.
      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      rse - a callback that will extract results
      Returns:
      an arbitrary result object, as returned by the ResultSetExtractor
      Throws:
      DataAccessException - if the query fails

    • query

      @Nullable <T> T query(String sql, ResultSetExtractor<T> rse, @Nullable Object... args) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, reading the ResultSet with a ResultSetExtractor.
      Parameters:
      sql - the SQL query to execute
      rse - a callback that will extract results
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      Returns:
      an arbitrary result object, as returned by the ResultSetExtractor
      Throws:
      DataAccessException - if the query fails
      Since:
      3.0.1

    • query

      void query(PreparedStatementCreator psc, RowCallbackHandler rch) throws DataAccessException
      Query using a prepared statement, reading the ResultSet on a per-row basis with a RowCallbackHandler.

      A PreparedStatementCreator can either be implemented directly or configured through a PreparedStatementCreatorFactory.

      Parameters:
      psc - a callback that creates a PreparedStatement given a Connection
      rch - a callback that will extract results, one row at a time
      Throws:
      DataAccessException - if there is any problem
      See Also:

    • query

      void query(String sql, @Nullable PreparedStatementSetter pss, RowCallbackHandler rch) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a PreparedStatementSetter implementation that knows how to bind values to the query, reading the ResultSet on a per-row basis with a RowCallbackHandler.
      Parameters:
      sql - the SQL query to execute
      pss - a callback that knows how to set values on the prepared statement. If this is null, the SQL will be assumed to contain no bind parameters. Even if there are no bind parameters, this callback may be used to set the fetch size and other performance options.
      rch - a callback that will extract results, one row at a time
      Throws:
      DataAccessException - if the query fails

    • query

      void query(String sql, Object[] args, int[] argTypes, RowCallbackHandler rch) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, reading the ResultSet on a per-row basis with a RowCallbackHandler.
      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query
      argTypes - the SQL types of the arguments (constants from java.sql.Types)
      rch - a callback that will extract results, one row at a time
      Throws:
      DataAccessException - if the query fails
      See Also:

    • query

      @Deprecated void query(String sql, @Nullable Object[] args, RowCallbackHandler rch) throws DataAccessException
      Deprecated.
      as of 5.3, in favor of query(String, RowCallbackHandler, Object...)
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, reading the ResultSet on a per-row basis with a RowCallbackHandler.
      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      rch - a callback that will extract results, one row at a time
      Throws:
      DataAccessException - if the query fails

    • query

      void query(String sql, RowCallbackHandler rch, @Nullable Object... args) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, reading the ResultSet on a per-row basis with a RowCallbackHandler.
      Parameters:
      sql - the SQL query to execute
      rch - a callback that will extract results, one row at a time
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      Throws:
      DataAccessException - if the query fails
      Since:
      3.0.1

    • query

      <T> List<T> query(PreparedStatementCreator psc, RowMapper<T> rowMapper) throws DataAccessException
      Query using a prepared statement, mapping each row to a result object via a RowMapper.

      A PreparedStatementCreator can either be implemented directly or configured through a PreparedStatementCreatorFactory.

      Parameters:
      psc - a callback that creates a PreparedStatement given a Connection
      rowMapper - a callback that will map one object per row
      Returns:
      the result List, containing mapped objects
      Throws:
      DataAccessException - if there is any problem
      See Also:

    • query

      <T> List<T> query(String sql, @Nullable PreparedStatementSetter pss, RowMapper<T> rowMapper) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a PreparedStatementSetter implementation that knows how to bind values to the query, mapping each row to a result object via a RowMapper.
      Parameters:
      sql - the SQL query to execute
      pss - a callback that knows how to set values on the prepared statement. If this is null, the SQL will be assumed to contain no bind parameters. Even if there are no bind parameters, this callback may be used to set the fetch size and other performance options.
      rowMapper - a callback that will map one object per row
      Returns:
      the result List, containing mapped objects
      Throws:
      DataAccessException - if the query fails

    • query

      <T> List<T> query(String sql, Object[] args, int[] argTypes, RowMapper<T> rowMapper) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, mapping each row to a result object via a RowMapper.
      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query
      argTypes - the SQL types of the arguments (constants from java.sql.Types)
      rowMapper - a callback that will map one object per row
      Returns:
      the result List, containing mapped objects
      Throws:
      DataAccessException - if the query fails
      See Also:

    • query

      @Deprecated <T> List<T> query(String sql, @Nullable Object[] args, RowMapper<T> rowMapper) throws DataAccessException
      Deprecated.
      as of 5.3, in favor of query(String, RowMapper, Object...)
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, mapping each row to a result object via a RowMapper.
      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      rowMapper - a callback that will map one object per row
      Returns:
      the result List, containing mapped objects
      Throws:
      DataAccessException - if the query fails

    • query

      <T> List<T> query(String sql, RowMapper<T> rowMapper, @Nullable Object... args) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, mapping each row to a result object via a RowMapper.
      Parameters:
      sql - the SQL query to execute
      rowMapper - a callback that will map one object per row
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      Returns:
      the result List, containing mapped objects
      Throws:
      DataAccessException - if the query fails
      Since:
      3.0.1

    • queryForStream

      <T> Stream<T> queryForStream(PreparedStatementCreator psc, RowMapper<T> rowMapper) throws DataAccessException
      Query using a prepared statement, mapping each row to a result object via a RowMapper, and turning it into an iterable and closeable Stream.

      A PreparedStatementCreator can either be implemented directly or configured through a PreparedStatementCreatorFactory.

      Parameters:
      psc - a callback that creates a PreparedStatement given a Connection
      rowMapper - a callback that will map one object per row
      Returns:
      the result Stream, containing mapped objects, needing to be closed once fully processed (e.g. through a try-with-resources clause)
      Throws:
      DataAccessException - if there is any problem
      Since:
      5.3
      See Also:

    • queryForStream

      <T> Stream<T> queryForStream(String sql, @Nullable PreparedStatementSetter pss, RowMapper<T> rowMapper) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a PreparedStatementSetter implementation that knows how to bind values to the query, mapping each row to a result object via a RowMapper, and turning it into an iterable and closeable Stream.
      Parameters:
      sql - the SQL query to execute
      pss - a callback that knows how to set values on the prepared statement. If this is null, the SQL will be assumed to contain no bind parameters. Even if there are no bind parameters, this callback may be used to set the fetch size and other performance options.
      rowMapper - a callback that will map one object per row
      Returns:
      the result Stream, containing mapped objects, needing to be closed once fully processed (e.g. through a try-with-resources clause)
      Throws:
      DataAccessException - if the query fails
      Since:
      5.3

    • queryForStream

      <T> Stream<T> queryForStream(String sql, RowMapper<T> rowMapper, @Nullable Object... args) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, mapping each row to a result object via a RowMapper, and turning it into an iterable and closeable Stream.
      Parameters:
      sql - the SQL query to execute
      rowMapper - a callback that will map one object per row
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      Returns:
      the result Stream, containing mapped objects, needing to be closed once fully processed (e.g. through a try-with-resources clause)
      Throws:
      DataAccessException - if the query fails
      Since:
      5.3

    • queryForObject

      @Nullable <T> T queryForObject(String sql, Object[] args, int[] argTypes, RowMapper<T> rowMapper) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, mapping a single result row to a result object via a RowMapper.
      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type)
      argTypes - the SQL types of the arguments (constants from java.sql.Types)
      rowMapper - a callback that will map one object per row
      Returns:
      the single mapped object (may be null if the given RowMapper returned null)
      Throws:
      IncorrectResultSizeDataAccessException - if the query does not return exactly one row
      DataAccessException - if the query fails

    • queryForObject

      @Deprecated @Nullable <T> T queryForObject(String sql, @Nullable Object[] args, RowMapper<T> rowMapper) throws DataAccessException
      Deprecated.
      as of 5.3, in favor of queryForObject(String, RowMapper, Object...)
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, mapping a single result row to a result object via a RowMapper.
      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      rowMapper - a callback that will map one object per row
      Returns:
      the single mapped object (may be null if the given RowMapper returned null)
      Throws:
      IncorrectResultSizeDataAccessException - if the query does not return exactly one row
      DataAccessException - if the query fails

    • queryForObject

      @Nullable <T> T queryForObject(String sql, RowMapper<T> rowMapper, @Nullable Object... args) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, mapping a single result row to a result object via a RowMapper.
      Parameters:
      sql - the SQL query to execute
      rowMapper - a callback that will map one object per row
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      Returns:
      the single mapped object (may be null if the given RowMapper returned null)
      Throws:
      IncorrectResultSizeDataAccessException - if the query does not return exactly one row
      DataAccessException - if the query fails
      Since:
      3.0.1

    • queryForObject

      @Nullable <T> T queryForObject(String sql, Object[] args, int[] argTypes, Class<T> requiredType) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting a result object.

      The query is expected to be a single row/single column query; the returned result will be directly mapped to the corresponding object type.

      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query
      argTypes - the SQL types of the arguments (constants from java.sql.Types)
      requiredType - the type that the result object is expected to match
      Returns:
      the result object of the required type, or null in case of SQL NULL
      Throws:
      IncorrectResultSizeDataAccessException - if the query does not return exactly one row
      IncorrectResultSetColumnCountException - if the query does not return a row containing a single column
      DataAccessException - if the query fails
      See Also:

    • queryForObject

      @Deprecated @Nullable <T> T queryForObject(String sql, @Nullable Object[] args, Class<T> requiredType) throws DataAccessException
      Deprecated.
      as of 5.3, in favor of queryForObject(String, Class, Object...)
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting a result object.

      The query is expected to be a single row/single column query; the returned result will be directly mapped to the corresponding object type.

      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      requiredType - the type that the result object is expected to match
      Returns:
      the result object of the required type, or null in case of SQL NULL
      Throws:
      IncorrectResultSizeDataAccessException - if the query does not return exactly one row
      IncorrectResultSetColumnCountException - if the query does not return a row containing a single column
      DataAccessException - if the query fails
      See Also:

    • queryForObject

      @Nullable <T> T queryForObject(String sql, Class<T> requiredType, @Nullable Object... args) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting a result object.

      The query is expected to be a single row/single column query; the returned result will be directly mapped to the corresponding object type.

      Parameters:
      sql - the SQL query to execute
      requiredType - the type that the result object is expected to match
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      Returns:
      the result object of the required type, or null in case of SQL NULL
      Throws:
      IncorrectResultSizeDataAccessException - if the query does not return exactly one row
      IncorrectResultSetColumnCountException - if the query does not return a row containing a single column
      DataAccessException - if the query fails
      Since:
      3.0.1
      See Also:

    • queryForMap

      Map<String,Object> queryForMap(String sql, Object[] args, int[] argTypes) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting a result map.

      The query is expected to be a single row query; the result row will be mapped to a Map (one entry for each column, using the column name as the key).

      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query
      argTypes - the SQL types of the arguments (constants from java.sql.Types)
      Returns:
      the result Map (one entry per column, with column name as key)
      Throws:
      IncorrectResultSizeDataAccessException - if the query does not return exactly one row
      DataAccessException - if the query fails
      See Also:

    • queryForMap

      Map<String,Object> queryForMap(String sql, @Nullable Object... args) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting a result map.

      The queryForMap methods defined by this interface are appropriate when you don't have a domain model. Otherwise, consider using one of the queryForObject methods.

      The query is expected to be a single row query; the result row will be mapped to a Map (one entry for each column, using the column name as the key).

      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      Returns:
      the result Map (one entry for each column, using the column name as the key)
      Throws:
      IncorrectResultSizeDataAccessException - if the query does not return exactly one row
      DataAccessException - if the query fails
      See Also:

    • queryForList

      <T> List<T> queryForList(String sql, Object[] args, int[] argTypes, Class<T> elementType) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting a result list.

      The results will be mapped to a List (one entry for each row) of result objects, each of them matching the specified element type.

      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query
      argTypes - the SQL types of the arguments (constants from java.sql.Types)
      elementType - the required type of element in the result list (for example, Integer.class)
      Returns:
      a List of objects that match the specified element type
      Throws:
      DataAccessException - if the query fails
      See Also:

    • queryForList

      @Deprecated <T> List<T> queryForList(String sql, @Nullable Object[] args, Class<T> elementType) throws DataAccessException
      Deprecated.
      as of 5.3, in favor of queryForList(String, Class, Object...)
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting a result list.

      The results will be mapped to a List (one entry for each row) of result objects, each of them matching the specified element type.

      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      elementType - the required type of element in the result list (for example, Integer.class)
      Returns:
      a List of objects that match the specified element type
      Throws:
      DataAccessException - if the query fails
      See Also:

    • queryForList

      <T> List<T> queryForList(String sql, Class<T> elementType, @Nullable Object... args) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting a result list.

      The results will be mapped to a List (one entry for each row) of result objects, each of them matching the specified element type.

      Parameters:
      sql - the SQL query to execute
      elementType - the required type of element in the result list (for example, Integer.class)
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      Returns:
      a List of objects that match the specified element type
      Throws:
      DataAccessException - if the query fails
      Since:
      3.0.1
      See Also:

    • queryForList

      List<Map<String,Object>> queryForList(String sql, Object[] args, int[] argTypes) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting a result list.

      The results will be mapped to a List (one entry for each row) of Maps (one entry for each column, using the column name as the key). Each element in the list will be of the form returned by this interface's queryForMap methods.

      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query
      argTypes - the SQL types of the arguments (constants from java.sql.Types)
      Returns:
      a List that contains a Map per row
      Throws:
      DataAccessException - if the query fails
      See Also:

    • queryForList

      List<Map<String,Object>> queryForList(String sql, @Nullable Object... args) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting a result list.

      The results will be mapped to a List (one entry for each row) of Maps (one entry for each column, using the column name as the key). Each element in the list will be of the form returned by this interface's queryForMap methods.

      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      Returns:
      a List that contains a Map per row
      Throws:
      DataAccessException - if the query fails
      See Also:

    • queryForRowSet

      SqlRowSet queryForRowSet(String sql, Object[] args, int[] argTypes) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting an SqlRowSet.

      The results will be mapped to an SqlRowSet which holds the data in a disconnected fashion. This wrapper will translate any SQLExceptions thrown.

      Note that, for the default implementation, JDBC RowSet support needs to be available at runtime: by default, a standard JDBC CachedRowSet is used.

      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query
      argTypes - the SQL types of the arguments (constants from java.sql.Types)
      Returns:
      an SqlRowSet representation (possibly a wrapper around a javax.sql.rowset.CachedRowSet)
      Throws:
      DataAccessException - if there is any problem executing the query
      See Also:

    • queryForRowSet

      SqlRowSet queryForRowSet(String sql, @Nullable Object... args) throws DataAccessException
      Query given SQL to create a prepared statement from SQL and a list of arguments to bind to the query, expecting an SqlRowSet.

      The results will be mapped to an SqlRowSet which holds the data in a disconnected fashion. This wrapper will translate any SQLExceptions thrown.

      Note that, for the default implementation, JDBC RowSet support needs to be available at runtime: by default, a standard JDBC CachedRowSet is used.

      Parameters:
      sql - the SQL query to execute
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      Returns:
      an SqlRowSet representation (possibly a wrapper around a javax.sql.rowset.CachedRowSet)
      Throws:
      DataAccessException - if there is any problem executing the query
      See Also:

    • update

      int update(PreparedStatementCreator psc) throws DataAccessException
      Issue a single SQL update operation (such as an insert, update or delete statement) using a PreparedStatementCreator to provide SQL and any required parameters.

      A PreparedStatementCreator can either be implemented directly or configured through a PreparedStatementCreatorFactory.

      Parameters:
      psc - a callback that provides SQL and any necessary parameters
      Returns:
      the number of rows affected
      Throws:
      DataAccessException - if there is any problem issuing the update
      See Also:

    • update

      int update(PreparedStatementCreator psc, KeyHolder generatedKeyHolder) throws DataAccessException
      Issue an update statement using a PreparedStatementCreator to provide SQL and any required parameters. Generated keys will be put into the given KeyHolder.

      Note that the given PreparedStatementCreator has to create a statement with activated extraction of generated keys (a JDBC 3.0 feature). This can either be done directly or through using a PreparedStatementCreatorFactory.

      This method requires support for generated keys in the JDBC driver.

      Parameters:
      psc - a callback that provides SQL and any necessary parameters
      generatedKeyHolder - a KeyHolder that will hold the generated keys
      Returns:
      the number of rows affected
      Throws:
      DataAccessException - if there is any problem issuing the update
      See Also:

    • update

      int update(String sql, @Nullable PreparedStatementSetter pss) throws DataAccessException
      Issue an update statement using a PreparedStatementSetter to set bind parameters, with given SQL. Simpler than using a PreparedStatementCreator as this method will create the PreparedStatement: The PreparedStatementSetter just needs to set parameters.
      Parameters:
      sql - the SQL containing bind parameters
      pss - helper that sets bind parameters. If this is null we run an update with static SQL.
      Returns:
      the number of rows affected
      Throws:
      DataAccessException - if there is any problem issuing the update

    • update

      int update(String sql, Object[] args, int[] argTypes) throws DataAccessException
      Issue a single SQL update operation (such as an insert, update or delete statement) via a prepared statement, binding the given arguments.
      Parameters:
      sql - the SQL containing bind parameters
      args - arguments to bind to the query
      argTypes - the SQL types of the arguments (constants from java.sql.Types)
      Returns:
      the number of rows affected
      Throws:
      DataAccessException - if there is any problem issuing the update
      See Also:

    • update

      int update(String sql, @Nullable Object... args) throws DataAccessException
      Issue a single SQL update operation (such as an insert, update or delete statement) via a prepared statement, binding the given arguments.
      Parameters:
      sql - the SQL containing bind parameters
      args - arguments to bind to the query (leaving it to the PreparedStatement to guess the corresponding SQL type); may also contain SqlParameterValue objects which indicate not only the argument value but also the SQL type and optionally the scale
      Returns:
      the number of rows affected
      Throws:
      DataAccessException - if there is any problem issuing the update

    • batchUpdate

      int[] batchUpdate(String sql, BatchPreparedStatementSetter pss) throws DataAccessException
      Issue multiple update statements on a single PreparedStatement, using batch updates and a BatchPreparedStatementSetter to set values.

      Will fall back to separate updates on a single PreparedStatement if the JDBC driver does not support batch updates.

      Parameters:
      sql - defining PreparedStatement that will be reused. All statements in the batch will use the same SQL.
      pss - object to set parameters on the PreparedStatement created by this method
      Returns:
      an array of the number of rows affected by each statement (may also contain special JDBC-defined negative values for affected rows such as Statement.SUCCESS_NO_INFO/Statement.EXECUTE_FAILED)
      Throws:
      DataAccessException - if there is any problem issuing the update

    • batchUpdate

      int[] batchUpdate(PreparedStatementCreator psc, BatchPreparedStatementSetter pss, KeyHolder generatedKeyHolder) throws DataAccessException
      Issue multiple update statements on a single PreparedStatement, using batch updates and a BatchPreparedStatementSetter to set values. Generated keys will be put into the given KeyHolder.

      Note that the given PreparedStatementCreator has to create a statement with activated extraction of generated keys (a JDBC 3.0 feature). This can either be done directly or through using a PreparedStatementCreatorFactory.

      This method requires support for generated keys in the JDBC driver. It will fall back to separate updates on a single PreparedStatement if the JDBC driver does not support batch updates.

      Parameters:
      psc - a callback that creates a PreparedStatement given a Connection
      pss - object to set parameters on the PreparedStatement created by this method
      generatedKeyHolder - a KeyHolder that will hold the generated keys
      Returns:
      an array of the number of rows affected by each statement (may also contain special JDBC-defined negative values for affected rows such as Statement.SUCCESS_NO_INFO/Statement.EXECUTE_FAILED)
      Throws:
      DataAccessException - if there is any problem issuing the update
      Since:
      6.1
      See Also:

    • batchUpdate

      int[] batchUpdate(String sql, List<Object[]> batchArgs) throws DataAccessException
      Execute a batch using the supplied SQL statement with the batch of supplied arguments.
      Parameters:
      sql - the SQL statement to execute
      batchArgs - the List of Object arrays containing the batch of arguments for the query
      Returns:
      an array containing the numbers of rows affected by each update in the batch (may also contain special JDBC-defined negative values for affected rows such as Statement.SUCCESS_NO_INFO/Statement.EXECUTE_FAILED)
      Throws:
      DataAccessException - if there is any problem issuing the update

    • batchUpdate

      int[] batchUpdate(String sql, List<Object[]> batchArgs, int[] argTypes) throws DataAccessException
      Execute a batch using the supplied SQL statement with the batch of supplied arguments.
      Parameters:
      sql - the SQL statement to execute.
      batchArgs - the List of Object arrays containing the batch of arguments for the query
      argTypes - the SQL types of the arguments (constants from java.sql.Types)
      Returns:
      an array containing the numbers of rows affected by each update in the batch (may also contain special JDBC-defined negative values for affected rows such as Statement.SUCCESS_NO_INFO/Statement.EXECUTE_FAILED)
      Throws:
      DataAccessException - if there is any problem issuing the update

    • batchUpdate

      <T> int[][] batchUpdate(String sql, Collection<T> batchArgs, int batchSize, ParameterizedPreparedStatementSetter<T> pss) throws DataAccessException
      Execute multiple batches using the supplied SQL statement with the collect of supplied arguments. The arguments' values will be set using the ParameterizedPreparedStatementSetter. Each batch should be of size indicated in 'batchSize'.
      Parameters:
      sql - the SQL statement to execute.
      batchArgs - the List of Object arrays containing the batch of arguments for the query
      batchSize - batch size
      pss - the ParameterizedPreparedStatementSetter to use
      Returns:
      an array containing for each batch another array containing the numbers of rows affected by each update in the batch (may also contain special JDBC-defined negative values for affected rows such as Statement.SUCCESS_NO_INFO/Statement.EXECUTE_FAILED)
      Throws:
      DataAccessException - if there is any problem issuing the update
      Since:
      3.1

    • execute

      @Nullable <T> T execute(CallableStatementCreator csc, CallableStatementCallback<T> action) throws DataAccessException
      Execute a JDBC data access operation, implemented as callback action working on a JDBC CallableStatement. This allows for implementing arbitrary data access operations on a single Statement, within Spring's managed JDBC environment: that is, participating in Spring-managed transactions and converting JDBC SQLExceptions into Spring's DataAccessException hierarchy.

      The callback action can return a result object, for example a domain object or a collection of domain objects.

      Parameters:
      csc - a callback that creates a CallableStatement given a Connection
      action - a callback that specifies the action
      Returns:
      a result object returned by the action, or null if none
      Throws:
      DataAccessException - if there is any problem

    • execute

      @Nullable <T> T execute(String callString, CallableStatementCallback<T> action) throws DataAccessException
      Execute a JDBC data access operation, implemented as callback action working on a JDBC CallableStatement. This allows for implementing arbitrary data access operations on a single Statement, within Spring's managed JDBC environment: that is, participating in Spring-managed transactions and converting JDBC SQLExceptions into Spring's DataAccessException hierarchy.

      The callback action can return a result object, for example a domain object or a collection of domain objects.

      Parameters:
      callString - the SQL call string to execute
      action - a callback that specifies the action
      Returns:
      a result object returned by the action, or null if none
      Throws:
      DataAccessException - if there is any problem

    • call

      Map<String,Object> call(CallableStatementCreator csc, List<SqlParameter> declaredParameters) throws DataAccessException
      Execute an SQL call using a CallableStatementCreator to provide SQL and any required parameters.
      Parameters:
      csc - a callback that provides SQL and any necessary parameters
      declaredParameters - list of declared SqlParameter objects
      Returns:
      a Map of extracted out parameters
      Throws:
      DataAccessException - if there is any problem issuing the update