org.directwebremoting.extend
Class NonNestedOutboundVariable

java.lang.Object
  org.directwebremoting.extend.NonNestedOutboundVariable

All Implemented Interfaces:

OutboundVariable

Direct Known Subclasses:

ErrorOutboundVariable

public class NonNestedOutboundVariable
extends java.lang.Object
implements OutboundVariable

An OutboundVariable that we know to be unable to recurse

Author:

Joe Walker [joe at getahead dot ltd dot uk]

Constructor Summary

NonNestedOutboundVariable(java.lang.String assignCode)
Create a new NonNestedOutboundVariable

Method Summary

java.lang.String	getAssignCode() A short script that can be used to refer to this variable
java.lang.String	getBuildCode() A script that completes the definition of this variable, and may contain reference to other declared variables.
java.lang.String	getDeclareCode() A script to declare the variable so it can be referred to.
OutboundVariable	getReferenceVariable() Get a reference to this OutboundVariable.
void	prepareAssignCode() Things work out if they are doubly referenced during the conversion process, and can't be sure how to create output until that phase is done.
void	prepareBuildDeclareCodes() Create build and declare codes.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

NonNestedOutboundVariable

public NonNestedOutboundVariable(java.lang.String assignCode)

Create a new NonNestedOutboundVariable

Method Detail

prepareAssignCode

public void prepareAssignCode()

Description copied from interface: OutboundVariable

Things work out if they are doubly referenced during the conversion process, and can't be sure how to create output until that phase is done. This method creates the assign code such that other variables can refer to us when creating build and declare codes

Specified by:

prepareAssignCode in interface OutboundVariable

prepareBuildDeclareCodes

public void prepareBuildDeclareCodes()

Description copied from interface: OutboundVariable

Create build and declare codes.

Specified by:

prepareBuildDeclareCodes in interface OutboundVariable

See Also:

OutboundVariable.prepareAssignCode()

getDeclareCode

public java.lang.String getDeclareCode()

Description copied from interface: OutboundVariable

A script to declare the variable so it can be referred to. This script is guaranteed not to refer to anything that can recurse

Specified by:

getDeclareCode in interface OutboundVariable

Returns:

Returns the declareCode

getBuildCode

public java.lang.String getBuildCode()

Description copied from interface: OutboundVariable

A script that completes the definition of this variable, and may contain reference to other declared variables.

Specified by:

getBuildCode in interface OutboundVariable

Returns:

Returns the buildCode.

getAssignCode

public java.lang.String getAssignCode()

Description copied from interface: OutboundVariable

A short script that can be used to refer to this variable

Specified by:

getAssignCode in interface OutboundVariable

Returns:

Returns the assignCode.

getReferenceVariable

public OutboundVariable getReferenceVariable()

Description copied from interface: OutboundVariable

Get a reference to this OutboundVariable. 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.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object