org.hibernate.tuple.component
Class PojoComponentTuplizer

java.lang.Object
  org.hibernate.tuple.component.AbstractComponentTuplizer
      org.hibernate.tuple.component.PojoComponentTuplizer

All Implemented Interfaces:

Serializable, ComponentTuplizer, Tuplizer

public class PojoComponentTuplizer
extends AbstractComponentTuplizer

A ComponentTuplizer specific to the pojo entity mode.

Author:

Gavin King, Steve Ebersole

See Also:

Serialized Form

Field Summary

Fields inherited from class org.hibernate.tuple.component.AbstractComponentTuplizer

getters, hasCustomAccessors, instantiator, propertySpan, setters

Constructor Summary

PojoComponentTuplizer(Component component)

Method Summary

protected Getter	buildGetter(Component component, Property prop)
protected Instantiator	buildInstantiator(Component component)
protected Setter	buildSetter(Component component, Property prop)
Class	getMappedClass() Return the pojo class managed by this tuplizer.
Object	getParent(Object component) Retreive the current value of the parent property.
Object[]	getPropertyValues(Object component) Extract the current values contained on the given entity.
boolean	hasParentProperty() Does the component managed by this tuuplizer contain a parent property?
boolean	isMethodOf(Method method) Is the given method available via the managed component as a property getter?
void	setParent(Object component, Object parent, SessionFactoryImplementor factory) Set the value of the parent property.
void	setPropertyValues(Object component, Object[] values) Inject the given values into the given entity.

Methods inherited from class org.hibernate.tuple.component.AbstractComponentTuplizer

getGetter, getPropertyValue, instantiate, isInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

PojoComponentTuplizer

public PojoComponentTuplizer(Component component)

Method Detail

getMappedClass

public Class getMappedClass()

Description copied from interface: Tuplizer

Return the pojo class managed by this tuplizer.

Need to determine how to best handle this for the Tuplizers for EntityModes other than POJO.

todo : be really nice to not have this here since it is essentially pojo specific...

Returns:

The persistent class.

getPropertyValues

public Object[] getPropertyValues(Object component)
                           throws HibernateException

Description copied from interface: Tuplizer

Extract the current values contained on the given entity.

Specified by:

getPropertyValues in interface Tuplizer

Overrides:

getPropertyValues in class AbstractComponentTuplizer

Parameters:

component - The entity from which to extract values.

Returns:

The current property values.

Throws:

HibernateException

setPropertyValues

public void setPropertyValues(Object component,
                              Object[] values)
                       throws HibernateException

Description copied from interface: Tuplizer

Inject the given values into the given entity.

Specified by:

setPropertyValues in interface Tuplizer

Overrides:

setPropertyValues in class AbstractComponentTuplizer

Parameters:

component - The entity.

values - The values to be injected.

Throws:

HibernateException

getParent

public Object getParent(Object component)

Description copied from interface: ComponentTuplizer

Retreive the current value of the parent property.

Specified by:

getParent in interface ComponentTuplizer

Overrides:

getParent in class AbstractComponentTuplizer

Parameters:

component - The component instance from which to extract the parent property value.

Returns:

The current value of the parent property.

hasParentProperty

public boolean hasParentProperty()

Description copied from interface: ComponentTuplizer

Does the component managed by this tuuplizer contain a parent property?

Specified by:

hasParentProperty in interface ComponentTuplizer

Overrides:

hasParentProperty in class AbstractComponentTuplizer

Returns:

True if the component does contain a parent property; false otherwise.

isMethodOf

public boolean isMethodOf(Method method)

Description copied from interface: ComponentTuplizer

Is the given method available via the managed component as a property getter?

Specified by:

isMethodOf in interface ComponentTuplizer

Overrides:

isMethodOf in class AbstractComponentTuplizer

Parameters:

method - The method which to check against the managed component.

Returns:

True if the managed component is available from the managed component; else false.

setParent

public void setParent(Object component,
                      Object parent,
                      SessionFactoryImplementor factory)

Description copied from interface: ComponentTuplizer

Set the value of the parent property.

Specified by:

setParent in interface ComponentTuplizer

Overrides:

setParent in class AbstractComponentTuplizer

Parameters:

component - The component instance on which to set the parent.

parent - The parent to be set on the comonent.

factory - The current session factory.

buildInstantiator

protected Instantiator buildInstantiator(Component component)

Specified by:

buildInstantiator in class AbstractComponentTuplizer

buildGetter

protected Getter buildGetter(Component component,
                             Property prop)

Specified by:

buildGetter in class AbstractComponentTuplizer

buildSetter

protected Setter buildSetter(Component component,
                             Property prop)

Specified by:

buildSetter in class AbstractComponentTuplizer