org.codehaus.groovy.runtime.wrappers

Class PojoWrapper

java.lang.Object

org.codehaus.groovy.runtime.wrappers.Wrapper

org.codehaus.groovy.runtime.wrappers.PojoWrapper

All Implemented Interfaces:

GroovyObject

Direct Known Subclasses:

BooleanWrapper, ByteWrapper, CharWrapper, DoubleWrapper, FloatWrapper, IntWrapper, LongWrapper, ShortWrapper

public class PojoWrapper
extends Wrapper

Author:

John Wilson

Field Summary

Fields

Modifier and Type	Field and Description
protected MetaClass	delegate
protected Object	wrapped

Fields inherited from class org.codehaus.groovy.runtime.wrappers.Wrapper

constrainedType

Constructor Summary

Constructors

Constructor and Description
PojoWrapper(Object wrapped, Class constrainedType)

Method Summary

Methods

Modifier and Type	Method and Description
protected MetaClass	getDelegatedMetaClass()
Object	getProperty(String property) Retrieves a property value.
protected Object	getWrapped()
Object	invokeMethod(String methodName, Object arguments) Invokes the given method.
void	setMetaClass(MetaClass metaClass) Allows the MetaClass to be replaced with a derived implementation.
void	setProperty(String property, Object newValue) Sets the given property to the new value.
Object	unwrap()

Methods inherited from class org.codehaus.groovy.runtime.wrappers.Wrapper

getMetaClass, getType

Methods inherited from class java.lang.Object

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

Field Detail

delegate

protected MetaClass delegate

wrapped

protected final Object wrapped

Constructor Detail

PojoWrapper

public PojoWrapper(Object wrapped,
           Class constrainedType)

Method Detail

unwrap

public Object unwrap()

Specified by:

unwrap in class Wrapper

getProperty

public Object getProperty(String property)

Description copied from interface: GroovyObject

Retrieves a property value.

Parameters:

property - the name of the property of interest

Returns:

the given property

invokeMethod

public Object invokeMethod(String methodName,
                  Object arguments)

Description copied from interface: GroovyObject

Invokes the given method.

Parameters:

methodName - the name of the method to call

arguments - the arguments to use for the method call

Returns:

the result of invoking the method

setMetaClass

public void setMetaClass(MetaClass metaClass)

Description copied from interface: GroovyObject

Allows the MetaClass to be replaced with a derived implementation.

Parameters:

metaClass - the new metaclass

setProperty

public void setProperty(String property,
               Object newValue)

Description copied from interface: GroovyObject

Sets the given property to the new value.

Parameters:

property - the name of the property of interest

newValue - the new value for the property

getWrapped

protected Object getWrapped()

Specified by:

getWrapped in class Wrapper

getDelegatedMetaClass

protected MetaClass getDelegatedMetaClass()

Specified by:

getDelegatedMetaClass in class Wrapper