org.directwebremoting.extend
Class NestedOutboundVariable

java.lang.Object
  org.directwebremoting.extend.NestedOutboundVariable

All Implemented Interfaces:

OutboundVariable

Direct Known Subclasses:

ArrayOutboundVariable, ObjectOutboundVariable

public abstract class NestedOutboundVariable
extends java.lang.Object
implements OutboundVariable

A helper for implementing OutboundVariable when you have children

Author:

Joe Walker [joe at getahead dot ltd dot uk]

Method Summary

java.util.Collection<OutboundVariable>	getChildren() The objects that we contain
OutboundVariable	getReferenceVariable() Get a reference to this OutboundVariable.
boolean	isJsonMode() Are we in JSON mode, and therefore must quote property names?
void	setChildren(java.util.Collection<OutboundVariable> children) We setup the children later than construction time so we can check for recursive references.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.directwebremoting.extend.OutboundVariable

getAssignCode, getBuildCode, getDeclareCode

Method Detail

setChildren

public void setChildren(java.util.Collection<OutboundVariable> children)

We setup the children later than construction time so we can check for recursive references.

getChildren

public java.util.Collection<OutboundVariable> getChildren()

The objects that we contain

getReferenceVariable

public OutboundVariable getReferenceVariable()

Description copied from interface: OutboundVariable

Get a reference to this OutboundVariable. During step 1 of the conversion process where we turn the raw objects into OutboundVariables we may wish to refer to something that has already been converted. If this already is a reference then this method returns this, or if not it creates one that does.

Specified by:

getReferenceVariable in interface OutboundVariable

Returns:

An OutboundVariable that refers to this one.

isJsonMode

public boolean isJsonMode()

Are we in JSON mode, and therefore must quote property names?