Package org.codehaus.groovy.runtime.metaclass

Class MethodMetaProperty

java.lang.Object

groovy.lang.MetaProperty

org.codehaus.groovy.runtime.metaclass.MethodMetaProperty

All Implemented Interfaces:

MetaMember

Direct Known Subclasses:

MethodMetaProperty.GetBeanMethodMetaProperty, MethodMetaProperty.GetMethodMetaProperty

public class MethodMetaProperty
extends MetaProperty

Wrapper for a method for a property get or set. WARNING: This class is for internal use only, don't use it for your APIs

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MethodMetaProperty.GetBeanMethodMetaProperty	Wrapper for a method realizing the property getter.
static class	MethodMetaProperty.GetMethodMetaProperty	Wrapper for a method realizing the property get.

Field Summary

Fields inherited from class groovy.lang.MetaProperty

name, PROPERTY_SET_PREFIX, type

Constructor Summary

Constructors

Constructor	Description
MethodMetaProperty(String name, MetaMethod method)	Constructs a new MethodMetaProperty.

Method Summary

Modifier and Type	Method	Description
MetaMethod	getMetaMethod()	Gets the underlying metamethod.
Object	getProperty(Object object)	Gets the property value by invoking the metamethod.
void	setProperty(Object object, Object newValue)	Sets the property value by invoking the metamethod.

Methods inherited from class groovy.lang.MetaProperty

getGetterName, getModifiers, getName, getSetterName, getType

Methods inherited from class java.lang.Object

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

Methods inherited from interface groovy.lang.MetaMember

isFinal, isPackagePrivate, isPrivate, isProtected, isPublic, isStatic, isSynthetic

Constructor Details

MethodMetaProperty

public MethodMetaProperty(String name,
 MetaMethod method)

Constructs a new MethodMetaProperty.

Parameters:

name - the property name

method - the metamethod to wrap

Method Details

getProperty

public Object getProperty(Object object)

Gets the property value by invoking the metamethod. This method always throws UnsupportedOperationException as this is just a wrapper.

Specified by:

getProperty in class MetaProperty

Parameters:

object - the object (not used)

Returns:

never returns

Throws:

UnsupportedOperationException - always

setProperty

public void setProperty(Object object,
 Object newValue)

Sets the property value by invoking the metamethod. This method always throws UnsupportedOperationException as this is just a wrapper.

Specified by:

setProperty in class MetaProperty

Parameters:

object - the object (not used)

newValue - the new value (not used)

Throws:

UnsupportedOperationException - always

getMetaMethod

public MetaMethod getMetaMethod()

Gets the underlying metamethod.

Returns:

the metamethod