com.ibm.tivoli.maximo.report.expr

Interface ToStringVisitor.Transformer

All Known Implementing Classes:

CognosUtil.CognosActionLogXmlTransformer, ColumnNameTransformer, MaximoMacroTransformer, MultiToStringTransformer

Enclosing class:

ToStringVisitor

public static interface ToStringVisitor.Transformer

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	transform(Node n) If this returns a NON NULL value, then this value will replace the Node's .value value, when writing it into the String.

Method Detail

transform

java.lang.String transform(Node n)

If this returns a NON NULL value, then this value will replace the Node's .value value, when writing it into the String. This MUST return null, if you want to use node's value.

Parameters:

n - Node being transformed

Returns:

new value or NULL if you want to use the node default value