groovy.lang

Class MetaBeanProperty

java.lang.Object

groovy.lang.MetaProperty

groovy.lang.MetaBeanProperty

Direct Known Subclasses:

MixinInstanceMetaProperty, ThreadManagedMetaBeanProperty

public class MetaBeanProperty
extends MetaProperty

Represents a property on a bean which may have a getter and/or a setter

Version:

$Revision$

Author:

James Strachan, Pilho Kim

Field Summary

Fields inherited from class groovy.lang.MetaProperty

name, PROPERTY_SET_PREFIX, type

Constructor Summary

Constructors

Constructor and Description
MetaBeanProperty(String name, Class type, MetaMethod getter, MetaMethod setter) Sole constructor setting name, type (class), getter and setter.

Method Summary

Methods

Modifier and Type	Method and Description
CachedField	getField() Gets the field of this property
MetaMethod	getGetter() Get the getter method.
int	getModifiers() Gets the visibility modifiers for the property as defined by the getter and setter methods.
Object	getProperty(Object object) Get the property of the given object.
MetaMethod	getSetter() Get the setter method.
void	setField(CachedField field) Sets the field of this propery
void	setProperty(Object object, Object newValue) Set the property on the given object to the new value.

Methods inherited from class groovy.lang.MetaProperty

getGetterName, getName, getSetterName, getType

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaBeanProperty

public MetaBeanProperty(String name,
                Class type,
                MetaMethod getter,
                MetaMethod setter)

Sole constructor setting name, type (class), getter and setter.

Method Detail

getProperty

public Object getProperty(Object object)

Get the property of the given object.

Specified by:

getProperty in class MetaProperty

Parameters:

object - which to be got

Returns:

the property of the given object

Throws:

RuntimeException - if the property could not be evaluated

setProperty

public void setProperty(Object object,
               Object newValue)

Set the property on the given object to the new value.

Specified by:

setProperty in class MetaProperty

Parameters:

object - on which to set the property

newValue - the new value of the property

Throws:

RuntimeException - if the property could not be set

getGetter

public MetaMethod getGetter()

Get the getter method.

Returns:

the getter method for this property.

getSetter

public MetaMethod getSetter()

Get the setter method.

Returns:

the setter method for this property.

getModifiers

public int getModifiers()

Gets the visibility modifiers for the property as defined by the getter and setter methods.

Overrides:

getModifiers in class MetaProperty

Returns:

the visibility modifer of the getter, the setter, or both depending on which exist

setField

public void setField(CachedField field)

Sets the field of this propery

Parameters:

field -

getField

public CachedField getField()

Gets the field of this property

Returns:

The field of this property