org.osgl.util

Class ReflectionPropertySetter

java.lang.Object

org.osgl.util.ReflectionPropertySetter

All Implemented Interfaces:

Serializable, PropertyHandler, PropertySetter

public class ReflectionPropertySetter
extends Object
implements PropertySetter

Implement PropertySetter using Java reflection

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Class	entityClass
protected Field	f
protected String	fn
protected Method	m
protected String	mn
protected PropertyGetter.NullValuePolicy	nullValuePolicy
protected Osgl.Function<Class<?>,Object>	objectFactory
protected Class	propertyClass
protected String	propertyClassName
protected Osgl.Func2<String,Class<?>,?>	stringValueResolver

Constructor Summary

Constructors

Constructor and Description
ReflectionPropertySetter(Class c, Method m, Field f)
ReflectionPropertySetter(Osgl.Function<Class<?>,Object> objectFactory, Osgl.Func2<String,Class<?>,?> stringValueResolver, Class entityClass, Method m, Field f)

Method Summary

Modifier and Type	Method and Description
protected Object	convertValue(Class requiredClass, Object value)
protected void	doSet(Object entity, Object value)
protected void	ensureMethodOrField(Object obj)
Class	getPropertyClass(Object entity)
void	set(Object entity, Object value, Object index) After calling this method, the value will be set on a property of an entity object
void	setNullValuePolicy(PropertyGetter.NullValuePolicy nvp)
void	setObjectFactory(Osgl.Function<Class<?>,Object> factory)
void	setStringValueResolver(Osgl.Func2<String,Class<?>,?> stringValueResolver)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.osgl.util.PropertyHandler

setObjectFactory, setStringValueResolver

Field Detail

entityClass

protected transient Class entityClass

m

protected transient Method m

mn

protected String mn

f

protected transient Field f

fn

protected String fn

propertyClass

protected transient Class propertyClass

propertyClassName

protected String propertyClassName

objectFactory

protected Osgl.Function<Class<?>,Object> objectFactory

stringValueResolver

protected Osgl.Func2<String,Class<?>,?> stringValueResolver

nullValuePolicy

protected PropertyGetter.NullValuePolicy nullValuePolicy

Constructor Detail

ReflectionPropertySetter

public ReflectionPropertySetter(Class c,
                                Method m,
                                Field f)

ReflectionPropertySetter

public ReflectionPropertySetter(Osgl.Function<Class<?>,Object> objectFactory,
                                Osgl.Func2<String,Class<?>,?> stringValueResolver,
                                Class entityClass,
                                Method m,
                                Field f)

Method Detail

set

public void set(Object entity,
                Object value,
                Object index)

Description copied from interface: PropertySetter

After calling this method, the value will be set on a property of an entity object

Specified by:

set in interface PropertySetter

Parameters:

entity - the entity object

value - the value

index - optional index, used when the property is a List or Map

doSet

protected void doSet(Object entity,
                     Object value)
              throws Exception

Throws:

Exception

convertValue

protected Object convertValue(Class requiredClass,
                              Object value)

getPropertyClass

public Class getPropertyClass(Object entity)

ensureMethodOrField

protected void ensureMethodOrField(Object obj)

setObjectFactory

public void setObjectFactory(Osgl.Function<Class<?>,Object> factory)

Specified by:

setObjectFactory in interface PropertyHandler

setStringValueResolver

public void setStringValueResolver(Osgl.Func2<String,Class<?>,?> stringValueResolver)

Specified by:

setStringValueResolver in interface PropertyHandler

setNullValuePolicy

public void setNullValuePolicy(PropertyGetter.NullValuePolicy nvp)