com.jn.sqlhelper.springjdbc

类 NamedParameterJdbcTemplate

java.lang.Object

org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate

com.jn.sqlhelper.springjdbc.NamedParameterJdbcTemplate

所有已实现的接口:

org.springframework.jdbc.core.namedparam.NamedParameterJdbcOperations

public class NamedParameterJdbcTemplate
extends org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate

字段概要

从类继承的字段 org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate

DEFAULT_CACHE_LIMIT

构造器概要

构造器

构造器和说明
NamedParameterJdbcTemplate(DataSource dataSource)
NamedParameterJdbcTemplate(org.springframework.jdbc.core.JdbcOperations classicJdbcTemplate) Create a new NamedParameterJdbcTemplate for the given classic Spring JdbcTemplate.

方法概要

限定符和类型	方法和说明
org.springframework.jdbc.core.JdbcTemplate	getJdbcTemplate() Expose the classic Spring JdbcTemplate itself, if available, in particular for passing it on to other JdbcTemplate consumers.
protected org.springframework.jdbc.core.PreparedStatementCreator	getPreparedStatementCreator(String sql, org.springframework.jdbc.core.namedparam.SqlParameterSource paramSource) Build a PreparedStatementCreator based on the given SQL and named parameters.
protected org.springframework.jdbc.core.PreparedStatementCreatorFactory	getPreparedStatementCreatorFactory(org.springframework.jdbc.core.namedparam.ParsedSql parsedSql, org.springframework.jdbc.core.namedparam.SqlParameterSource paramSource) Build a PreparedStatementCreatorFactory based on the given SQL and named parameters.

从类继承的方法 org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate

batchUpdate, batchUpdate, execute, execute, execute, getCacheLimit, getJdbcOperations, getParsedSql, query, query, query, query, query, query, query, query, query, queryForList, queryForList, queryForList, queryForList, queryForMap, queryForMap, queryForObject, queryForObject, queryForObject, queryForObject, queryForRowSet, queryForRowSet, setCacheLimit, update, update, update, update

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

NamedParameterJdbcTemplate

public NamedParameterJdbcTemplate(DataSource dataSource)

NamedParameterJdbcTemplate

public NamedParameterJdbcTemplate(org.springframework.jdbc.core.JdbcOperations classicJdbcTemplate)

Create a new NamedParameterJdbcTemplate for the given classic Spring JdbcTemplate.

参数:

classicJdbcTemplate - the classic Spring JdbcTemplate to wrap

方法详细资料

getJdbcTemplate

public org.springframework.jdbc.core.JdbcTemplate getJdbcTemplate()

Expose the classic Spring JdbcTemplate itself, if available, in particular for passing it on to other JdbcTemplate consumers.

If sufficient for the purposes at hand, NamedParameterJdbcTemplate.getJdbcOperations() is recommended over this variant.

从以下版本开始:

3.2.5

getPreparedStatementCreator

protected org.springframework.jdbc.core.PreparedStatementCreator getPreparedStatementCreator(String sql,
                                                                                             org.springframework.jdbc.core.namedparam.SqlParameterSource paramSource)

Build a PreparedStatementCreator based on the given SQL and named parameters.

Note: Directly called from all query variants. Not used for the update variant with generated key handling.

覆盖:

getPreparedStatementCreator 在类中 org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate

参数:

sql - the SQL statement to execute

paramSource - container of arguments to bind

返回:

the corresponding PreparedStatementCreator

getPreparedStatementCreatorFactory

protected org.springframework.jdbc.core.PreparedStatementCreatorFactory getPreparedStatementCreatorFactory(org.springframework.jdbc.core.namedparam.ParsedSql parsedSql,
                                                                                                           org.springframework.jdbc.core.namedparam.SqlParameterSource paramSource)

Build a PreparedStatementCreatorFactory based on the given SQL and named parameters.

参数:

parsedSql - parsed representation of the given SQL statement

paramSource - container of arguments to bind

返回:

the corresponding PreparedStatementCreatorFactory

从以下版本开始:

Spring 5.1.3

另请参阅:

NamedParameterJdbcTemplate.getParsedSql(String)