jfun.yan.xml.nuts
Class BindNut

java.lang.Object
  jfun.yan.xml.nut.Nut
      jfun.yan.xml.nut.ComponentNut
          jfun.yan.xml.nuts.DelegatingNut
              jfun.yan.xml.nuts.BindNut

All Implemented Interfaces:

java.io.Serializable

public class BindNut
extends DelegatingNut

Nut class for <bind> tag.

The "followup" attribute specifies if the binder is only intended to do some side-effect, and the object returned by the bound component is still used as return value.

"followup"="true" allows mutual dependency on singleton because the return object can be cached in the singleton before the mutaion is executed.

default value for "followup" is false.

Author:

Ben Yu Nov 9, 2005 11:41:18 PM

See Also:

Serialized Form

Constructor Summary

BindNut()

Method Summary

Component	eval()
Binder	getBinder()
boolean	isFollowup()
void	setBinder(Binder binder)
void	setFollowup(boolean followup)

Methods inherited from class jfun.yan.xml.nuts.DelegatingNut

add, delegateTo, getComponent, getMandatory, setComponent

Methods inherited from class jfun.yan.xml.nut.Nut

cast, checkDuplicate, checkMandatory, checkMandatory, convert, getComponentClassLoader, getId, getNutClassLoader, getNutEnvironment, getParameterWiring, getPropertyWiring, getSequenceNumber, getTagLocation, getTagName, initGloballyDefined, initNutEnvironment, initSequenceNumber, initTagLocation, initTagName, isGloballyDefined, raise, raise, register, registerEagerInstantiation, setId, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BindNut

public BindNut()

Method Detail

isFollowup

public boolean isFollowup()

setFollowup

public void setFollowup(boolean followup)

getBinder

public Binder getBinder()

setBinder

public void setBinder(Binder binder)

eval

public Component eval()

Specified by:

eval in class ComponentNut