Package hec.lang.annotation

Class EntityBeanAdapter<T1,T2>

java.lang.Object

hec.lang.annotation.EntityBeanAdapter<T1,T2>

public class EntityBeanAdapter<T1,T2>
extends Object

An adapter that maps an annotated entity object to a bean.

Constructor Summary

Constructors

Constructor	Description
EntityBeanAdapter(String domain, Class<T1> entityClass, Class<T2> beanClass)

Method Summary

Modifier and Type	Method	Description
T1	beanToEntity(T2 beanInstance)	Generates the entity object from the bean object.
protected String	buildMethodName(String attributeName, String prefix)
protected void	callBeanSetterMethod(Object entityMethodReturnValue, Class<?> entityType, String beanAttributeName, T2 beanInstance)
protected void	callEntitySetterMethod(T1 entityInstance, String entityAttributeName, Object beanValue, Class<?> beanType)
T2	entityToBean(T1 entityInstance)	Converts the annotated entity object to the bean object.
protected Class<? extends Object>	getBeanAttributeClass(String beanAttributeName)
protected Method	getBeanMethod(Object parameterValue, Class parameterClass, String attributeName)
protected Method	getEntityGetterMethod(String entityGetterMethodName)
protected EntityBeanAdapter	getInstance(String domain, Class<?> innerEntityClass, Class<? extends Object> beanValueClass)

Methods inherited from class java.lang.Object

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

Constructor Details

EntityBeanAdapter

public EntityBeanAdapter(String domain,
 Class<T1> entityClass,
 Class<T2> beanClass)

Method Details

entityToBean

public T2 entityToBean(T1 entityInstance)
                throws EntityBeanAdapterException

Converts the annotated entity object to the bean object.

Throws:

EntityBeanAdapterException

beanToEntity

public T1 beanToEntity(T2 beanInstance)
                throws EntityBeanAdapterException

Generates the entity object from the bean object.

Parameters:

beanInstance -

Returns:

Throws:

EntityBeanAdapterException

callEntitySetterMethod

protected void callEntitySetterMethod(T1 entityInstance,
 String entityAttributeName,
 Object beanValue,
 Class<?> beanType)
                               throws SecurityException,
NoSuchMethodException,
IllegalArgumentException,
IllegalAccessException,
InvocationTargetException

Throws:

SecurityException

NoSuchMethodException

IllegalArgumentException

IllegalAccessException

InvocationTargetException

getInstance

protected EntityBeanAdapter getInstance(String domain,
 Class<?> innerEntityClass,
 Class<? extends Object> beanValueClass)

getEntityGetterMethod

protected Method getEntityGetterMethod(String entityGetterMethodName)
                                throws NoSuchMethodException

Throws:

NoSuchMethodException

getBeanMethod

protected Method getBeanMethod(Object parameterValue,
 Class parameterClass,
 String attributeName)
                        throws NoSuchMethodException

Throws:

NoSuchMethodException

getBeanAttributeClass

protected Class<? extends Object> getBeanAttributeClass(String beanAttributeName)
                                                 throws NoSuchMethodException

Throws:

NoSuchMethodException

callBeanSetterMethod

protected void callBeanSetterMethod(Object entityMethodReturnValue,
 Class<?> entityType,
 String beanAttributeName,
 T2 beanInstance)
                             throws NoSuchMethodException,
IllegalArgumentException,
IllegalAccessException,
InvocationTargetException

Throws:

NoSuchMethodException

IllegalArgumentException

IllegalAccessException

InvocationTargetException

buildMethodName

protected String buildMethodName(String attributeName,
 String prefix)