NAME

WebSource::Format - Format XML Nodes

DESCRIPTION

A filter operator allows to select which input elements will be returned as output or not.

The default filter operator is a uniquness operator. It keeps track of items which it has had as input on only returns those which have never been seen yet.

It is declared as follows :

  <ws:filter name="opname" forward-to="ops" />

The different current types of other operators are :

tests : Filters elements based on a series of tests

distance : Filters elements based on the number of times they or a parent object passed thru the filter

script : Filters elements based on an external or inline script

type : Filters elements based on their MIME type

For more details on each type of filter see the corresponding WebSource::Filter::<type> man page.

SYNOPSIS

METHODS

SEE ALSO

WebSource