Package org.springframework.jdbc.core

@NullMarked package org.springframework.jdbc.core

Provides the core JDBC framework, based on JdbcTemplate and its associated callback interfaces and helper objects.

Related Packages

Package	Description
org.springframework.jdbc	The classes in this package make JDBC easier to use and reduce the likelihood of common errors.
org.springframework.jdbc.core.metadata	Context metadata abstraction for the configuration and execution of table inserts and stored procedure calls.
org.springframework.jdbc.core.namedparam	JdbcTemplate variant with named parameter support.
org.springframework.jdbc.core.simple	Simplification layer for common JDBC interactions.
org.springframework.jdbc.core.support	Classes supporting the org.springframework.jdbc.core package.
org.springframework.jdbc.config	Defines the Spring JDBC configuration namespace.
org.springframework.jdbc.datasource	Provides a utility class for easy DataSource access, a PlatformTransactionManager for a single DataSource, and various simple DataSource implementations.
org.springframework.jdbc.object	The classes in this package represent RDBMS queries, updates, and stored procedures as threadsafe, reusable objects.
org.springframework.jdbc.support	Support classes for the JDBC framework, used by the classes in the jdbc.core and jdbc.object packages.

Class	Description
AggregatedBatchUpdateException	A BatchUpdateException that provides additional information about batches that were successful prior to one failing.
ArgumentPreparedStatementSetter	Simple adapter for PreparedStatementSetter that applies a given array of arguments.
ArgumentTypePreparedStatementSetter	Simple adapter for PreparedStatementSetter that applies the given arrays of arguments and JDBC argument types.
BatchPreparedStatementSetter	Batch update callback interface used by the JdbcTemplate class.
BeanPropertyRowMapper<T>	RowMapper implementation that converts a row into a new instance of the specified mapped target class.
CallableStatementCallback<T extends @Nullable Object>	Generic callback interface for code that operates on a CallableStatement.
CallableStatementCreator	One of the three central callback interfaces used by the JdbcTemplate class.
CallableStatementCreatorFactory	Helper class that efficiently creates multiple CallableStatementCreator objects with different parameters based on an SQL statement and a single set of parameter declarations.
ColumnMapRowMapper	RowMapper implementation that creates a java.util.Map for each row, representing all columns as key-value pairs: one entry for each column, with the column name as key.
ConnectionCallback<T extends @Nullable Object>	Generic callback interface for code that operates on a JDBC Connection.
DataClassRowMapper<T>	RowMapper implementation that converts a row into a new instance of the specified mapped target class.
DisposableSqlTypeValue	Subinterface of SqlTypeValue that adds a cleanup callback, to be invoked after the value has been set and the corresponding statement has been executed.
InterruptibleBatchPreparedStatementSetter	Extension of the BatchPreparedStatementSetter interface, adding a batch exhaustion check.
JdbcOperations	Interface specifying a basic set of JDBC operations.
JdbcTemplate	This is the central delegate in the JDBC core package. It can be used directly for many data access purposes, supporting any kind of JDBC operation.
ParameterDisposer	Interface to be implemented by objects that can close resources allocated by parameters like SqlLobValue objects.
ParameterizedPreparedStatementSetter<T>	Parameterized callback interface used by the JdbcTemplate class for batch updates.
ParameterMapper	Implement this interface when parameters need to be customized based on the connection.
PreparedStatementCallback<T extends @Nullable Object>	Generic callback interface for code that operates on a PreparedStatement.
PreparedStatementCreator	One of the two central callback interfaces used by the JdbcTemplate class.
PreparedStatementCreatorFactory	Helper class that efficiently creates multiple PreparedStatementCreator objects with different parameters based on an SQL statement and a single set of parameter declarations.
PreparedStatementSetter	General callback interface used by the JdbcTemplate class.
ResultSetExtractor<T extends @Nullable Object>	Callback interface used by JdbcTemplate's query methods.
ResultSetSupportingSqlParameter	Common base class for ResultSet-supporting SqlParameters like SqlOutParameter and SqlReturnResultSet.
RowCallbackHandler	An interface used by JdbcTemplate and NamedParameterJdbcTemplate for processing rows of a ResultSet on a per-row basis.
RowCountCallbackHandler	Implementation of RowCallbackHandler.
RowMapper<T extends @Nullable Object>	An interface used by JdbcTemplate for mapping rows of a ResultSet on a per-row basis.
RowMapperResultSetExtractor<T>	Adapter implementation of the ResultSetExtractor interface that delegates to a RowMapper which is supposed to create an object for each row.
SimplePropertyRowMapper<T>	RowMapper implementation that converts a row into a new instance of the specified mapped target class.
SingleColumnRowMapper<T>	RowMapper implementation that converts a single column into a single result value per row.
SqlInOutParameter	Subclass of SqlOutParameter to represent an INOUT parameter.
SqlOutParameter	Subclass of SqlParameter to represent an output parameter.
SqlParameter	Object to represent an SQL parameter definition.
SqlParameterValue	Object to represent an SQL parameter value, including parameter meta-data such as the SQL type and the scale for numeric values.
SqlProvider	Interface to be implemented by objects that can provide SQL strings.
SqlReturnResultSet	Represents a returned ResultSet from a stored procedure call.
SqlReturnType	Interface to be implemented for retrieving values for more complex database-specific types not supported by the standard CallableStatement.getObject method.
SqlReturnUpdateCount	Represents a returned update count from a stored procedure call.
SqlRowSetResultSetExtractor	ResultSetExtractor implementation that returns a Spring SqlRowSet representation for each given ResultSet.
SqlTypeValue	Interface to be implemented for setting values for more complex database-specific types not supported by the standard setObject method.
StatementCallback<T extends @Nullable Object>	Generic callback interface for code that operates on a JDBC Statement.
StatementCreatorUtils	Utility methods for PreparedStatementSetter/Creator and CallableStatementCreator implementations, providing sophisticated parameter management (including support for LOB values).