org.apache.cayenne.reflect
Class BeanAccessor

java.lang.Object
  org.apache.cayenne.reflect.BeanAccessor

All Implemented Interfaces:

Serializable, Accessor

public class BeanAccessor
extends Object
implements Accessor

A property accessor that uses set/get methods following JavaBean naming conventions.

Since:

1.2

See Also:

Serialized Form

Field Summary

protected Object	nullValue
protected String	propertyName
protected Method	readMethod
protected Method	writeMethod

Constructor Summary

BeanAccessor(Class<?> objectClass, String propertyName, Class<?> propertyType)

Method Summary

String	getName() Returns property name.
Object	getValue(Object object) Returns a property value of an object without disturbing the object fault status.
void	setValue(Object object, Object newValue) Sets a property value of an object without disturbing the object fault status.

Methods inherited from class java.lang.Object

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

Field Detail

propertyName

protected String propertyName

readMethod

protected Method readMethod

writeMethod

protected Method writeMethod

nullValue

protected Object nullValue

Constructor Detail

BeanAccessor

public BeanAccessor(Class<?> objectClass,
                    String propertyName,
                    Class<?> propertyType)

Method Detail

getName

public String getName()

Description copied from interface: Accessor

Returns property name.

Specified by:

getName in interface Accessor

getValue

public Object getValue(Object object)
                throws PropertyException

Description copied from interface: Accessor

Returns a property value of an object without disturbing the object fault status.

Specified by:

getValue in interface Accessor

Throws:

PropertyException

Since:

3.0

setValue

public void setValue(Object object,
                     Object newValue)
              throws PropertyException

Description copied from interface: Accessor

Sets a property value of an object without disturbing the object fault status. Old value of the property is specified as a hint.

Specified by:

setValue in interface Accessor

Throws:

PropertyException

Since:

3.0