AbstractSqlParameterSource (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.springframework.jdbc.core.namedparam.AbstractSqlParameterSource

所有已实现的接口:
SqlParameterSource
直接已知子类:
BeanPropertySqlParameterSource, MapSqlParameterSource
```
public abstract class AbstractSqlParameterSource
extends Object
implements SqlParameterSource
```
Abstract base class for SqlParameterSource implementations. Provides registration of SQL types per parameter.
从以下版本开始:
2.0
作者:
Juergen Hoeller

字段概要
- 从接口继承的字段 org.springframework.jdbc.core.namedparam.SqlParameterSource
  TYPE_UNKNOWN

构造器概要
构造器
构造器说明
AbstractSqlParameterSource()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`int`	`getSqlType(String paramName)`	Return the SQL type for the given parameter, if registered.
`String`	`getTypeName(String paramName)`	Return the type name for the given parameter, if registered.
`void`	`registerSqlType(String paramName, int sqlType)`	Register a SQL type for the given parameter.
`void`	`registerTypeName(String paramName, String typeName)`	Register a SQL type for the given parameter.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.springframework.jdbc.core.namedparam.SqlParameterSource
getValue, hasValue

- 构造器详细资料
  - AbstractSqlParameterSource
```
public AbstractSqlParameterSource()
```
- 方法详细资料
  - registerSqlType
```
public void registerSqlType(String paramName,
                            int sqlType)
```
    Register a SQL type for the given parameter.
    参数:
    paramName - the name of the parameter
    sqlType - the SQL type of the parameter
  - registerTypeName
```
public void registerTypeName(String paramName,
                             String typeName)
```
    Register a SQL type for the given parameter.
    参数:
    paramName - the name of the parameter
    typeName - the type name of the parameter
  - getSqlType
```
public int getSqlType(String paramName)
```
    Return the SQL type for the given parameter, if registered.
    指定者:
    getSqlType 在接口中 SqlParameterSource
    参数:
    paramName - the name of the parameter
    返回:
    the SQL type of the parameter, or TYPE_UNKNOWN if not registered
    另请参阅:
    SqlParameterSource.TYPE_UNKNOWN
  - getTypeName
```
public String getTypeName(String paramName)
```
    Return the type name for the given parameter, if registered.
    指定者:
    getTypeName 在接口中 SqlParameterSource
    参数:
    paramName - the name of the parameter
    返回:
    the type name of the parameter, or null if not registered