getPredicateValueEscapedForXml

Shortcut method to obtain a single value in the lest escaped for XML, assuming the list has only one value. This is useful for string predicates that have only one user-input value.

Syntax:

String getPredicateValueEscapedForXml()

Parameters:

None

Returns:

A string value escaped for XML, or an empty string if none exists.

Subscription API

Messaging API

Using the PredicateBean