groovy.lang

Class ExpandoMetaClass.ExpandoMetaProperty

java.lang.Object

groovy.lang.GroovyObjectSupport

groovy.lang.ExpandoMetaClass.ExpandoMetaProperty

All Implemented Interfaces:

GroovyObject

Enclosing class:

ExpandoMetaClass

protected class ExpandoMetaClass.ExpandoMetaProperty
extends GroovyObjectSupport

Instances of this class are returned when using the << left shift operator.

Example:

metaClass.myMethod << { String args -> }

This allows callbacks to the ExpandoMetaClass for registering appending methods

Author:

Graeme Rocher

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	isStatic
protected String	propertyName

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ExpandoMetaClass.ExpandoMetaProperty(String name)
protected	ExpandoMetaClass.ExpandoMetaProperty(String name, boolean isStatic)

Method Summary

Methods

Modifier and Type	Method and Description
Object	getProperty(String property) Retrieves a property value.
String	getPropertyName()
boolean	isStatic()
Object	leftShift(Object arg)
void	setProperty(String property, Object newValue) Sets the given property to the new value.

Methods inherited from class groovy.lang.GroovyObjectSupport

getMetaClass, invokeMethod, setMetaClass

Methods inherited from class java.lang.Object

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

Field Detail

propertyName

protected String propertyName

isStatic

protected boolean isStatic

Constructor Detail

ExpandoMetaClass.ExpandoMetaProperty

protected ExpandoMetaClass.ExpandoMetaProperty(String name)

ExpandoMetaClass.ExpandoMetaProperty

protected ExpandoMetaClass.ExpandoMetaProperty(String name,
                                    boolean isStatic)

Method Detail

getPropertyName

public String getPropertyName()

isStatic

public boolean isStatic()

leftShift

public Object leftShift(Object arg)

getProperty

public Object getProperty(String property)

Description copied from interface: GroovyObject

Retrieves a property value.

Specified by:

getProperty in interface GroovyObject

Overrides:

getProperty in class GroovyObjectSupport

Parameters:

property - the name of the property of interest

Returns:

the given property

setProperty

public void setProperty(String property,
               Object newValue)

Description copied from interface: GroovyObject

Sets the given property to the new value.

Specified by:

setProperty in interface GroovyObject

Overrides:

setProperty in class GroovyObjectSupport

Parameters:

property - the name of the property of interest

newValue - the new value for the property