Package com.github.ddth.dao.jdbc

Class AbstractGenericRowMapper.ColAttrMapping

java.lang.Object

com.github.ddth.dao.jdbc.AbstractGenericRowMapper.ColAttrMapping

Enclosing class:

AbstractGenericRowMapper<T>

protected static class AbstractGenericRowMapper.ColAttrMapping
extends java.lang.Object

Db table column -> BO attribute mapping.

Field Summary

Fields

Modifier and Type	Field	Description
java.lang.Class<?>	attrClass
java.lang.String	attrName
java.lang.String	colName

Constructor Summary

Constructors

Constructor	Description
ColAttrMapping(java.lang.String colName, java.lang.String attrName, java.lang.Class<?> attrClass)

Method Summary

Modifier and Type	Method	Description
java.lang.Object	extractAttrValue(java.lang.Object bo)	Extract attribute value from a BO.
void	extractColumData(java.lang.Object bo, AbstractGenericRowMapper.ColumnDataExtractor<?> func)	Extract data from DB table column and populate to BO attribute.
protected java.lang.reflect.Method	getSetterMethod(java.lang.Object bo)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

colName

public final java.lang.String colName

attrName

public final java.lang.String attrName

attrClass

public final java.lang.Class<?> attrClass

Constructor Detail

ColAttrMapping

public ColAttrMapping(java.lang.String colName,
                      java.lang.String attrName,
                      java.lang.Class<?> attrClass)

Method Detail

extractColumData

public void extractColumData(java.lang.Object bo,
                             AbstractGenericRowMapper.ColumnDataExtractor<?> func)
                      throws java.lang.IllegalAccessException,
                             java.lang.IllegalArgumentException,
                             java.lang.reflect.InvocationTargetException,
                             java.lang.NoSuchMethodException,
                             java.lang.SecurityException,
                             java.sql.SQLException

Extract data from DB table column and populate to BO attribute.

Parameters:

bo -

func -

Throws:

java.lang.IllegalAccessException

java.lang.IllegalArgumentException

java.lang.reflect.InvocationTargetException

java.lang.NoSuchMethodException

java.lang.SecurityException

java.sql.SQLException

getSetterMethod

protected java.lang.reflect.Method getSetterMethod(java.lang.Object bo)
                                            throws java.lang.NoSuchMethodException,
                                                   java.lang.SecurityException

Parameters:

bo -

Returns:

Throws:

java.lang.NoSuchMethodException

java.lang.SecurityException

Since:

0.8.0.2

extractAttrValue

public java.lang.Object extractAttrValue(java.lang.Object bo)
                                  throws java.lang.IllegalAccessException,
                                         java.lang.IllegalArgumentException,
                                         java.lang.reflect.InvocationTargetException,
                                         java.lang.NoSuchMethodException,
                                         java.lang.SecurityException

Extract attribute value from a BO.

Parameters:

bo -

Returns:

Throws:

java.lang.IllegalAccessException

java.lang.IllegalArgumentException

java.lang.reflect.InvocationTargetException

java.lang.NoSuchMethodException

java.lang.SecurityException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object