org.apache.xindice.core.objects
Interface Args

All Known Implementing Classes:

MapArgs, ElementArgs

public interface Args

Args exposes a set of named Variants. Args is useful in defining XMLObject methods that have a variable number of arguments. An Args instance is read-only.

Method Summary

Variant	get(java.lang.String name) get returns a Variant argument by name, or null of the argumnet doesn't exist.
java.lang.String[]	list() list returns a String array containing the names of the arguments being stored by the args instance.

Method Detail

list

public java.lang.String[] list()

list returns a String array containing the names of the arguments being stored by the args instance.

Returns:

The argument names

get

public Variant get(java.lang.String name)

get returns a Variant argument by name, or null of the argumnet doesn't exist.

Parameters:

name - The argument name

Returns:

The argument value