org.hibernate.bytecode.internal.javassist

Class BulkAccessor

java.lang.Object

org.hibernate.bytecode.internal.javassist.BulkAccessor

All Implemented Interfaces:

Serializable

public abstract class BulkAccessor
extends Object
implements Serializable

A JavaBean bulk accessor, which provides methods capable of getting/setting multiple properties of a JavaBean at once. IMPORTANT NOTE!!! Apparently the order of the methods here is important as I think BulkAccessorFactory makes use of that information in terms of accessing the constructor. Anyway, when I tried to re-arrange them the BulkAccessor creation failed and tests started to fail.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String[]	getters
protected String[]	setters
protected Class	target
protected Class[]	types

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BulkAccessor() Protected access constructor so the generated class has access to it.

Method Summary

Modifier and Type	Method and Description
static BulkAccessor	create(Class beanClass, String[] getters, String[] setters, Class[] types) Creates a new instance of BulkAccessor.
String[]	getGetters() Returns the setter names of properties.
Class[]	getPropertyTypes() Returns the types of properties.
Object[]	getPropertyValues(Object bean) Returns the values of properties of a given bean.
abstract void	getPropertyValues(Object bean, Object[] values) Obtains the values of properties of a given bean.
String[]	getSetters() Returns the getter names of the properties.
abstract void	setPropertyValues(Object bean, Object[] values) Sets properties of a given bean to specified values.

Methods inherited from class java.lang.Object

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

Field Detail

target

protected Class target

getters

protected String[] getters

setters

protected String[] setters

types

protected Class[] types

Constructor Detail

BulkAccessor

protected BulkAccessor()

Protected access constructor so the generated class has access to it.

Method Detail

getPropertyValues

public abstract void getPropertyValues(Object bean,
                                       Object[] values)

Obtains the values of properties of a given bean.

Parameters:

bean - JavaBean.

values - the obtained values are stored in this array.

setPropertyValues

public abstract void setPropertyValues(Object bean,
                                       Object[] values)

Sets properties of a given bean to specified values.

Parameters:

bean - JavaBean.

values - the values assinged to properties.

getPropertyValues

public Object[] getPropertyValues(Object bean)

Returns the values of properties of a given bean.

Parameters:

bean - JavaBean.

Returns:

The property values

getPropertyTypes

public Class[] getPropertyTypes()

Returns the types of properties.

Returns:

The property types

getGetters

public String[] getGetters()

Returns the setter names of properties.

Returns:

The getter names

getSetters

public String[] getSetters()

Returns the getter names of the properties.

Returns:

The setter names

create

public static BulkAccessor create(Class beanClass,
                                  String[] getters,
                                  String[] setters,
                                  Class[] types)

Creates a new instance of BulkAccessor. The created instance provides methods for setting/getting specified properties at once.

Parameters:

beanClass - the class of the JavaBeans accessed through the created object.

getters - the names of setter methods for specified properties.

setters - the names of getter methods for specified properties.

types - the types of specified properties.

Returns:

The created BulkAccessor