oracle.xml.xquery

Interface OXQCompositeResolverFactory

All Superinterfaces:

OXQEntityResolverFactory

public interface OXQCompositeResolverFactory
extends OXQEntityResolverFactory

The factory interface for creating composite entity resolvers.

A composite resolver delegates the entity lookup process to other entity resolvers in the order of their registration. It returns the first non-null result that it receives.

Since:

12.1

Method Summary

Modifier and Type	Method and Description
void	addResolver(OXQEntityResolver resolver) Adds a delegate entity resolver.
OXQEntityResolver[]	getResolvers() Returns the delegate entity resolvers currently registered with this factory.
boolean	removeResolver(OXQEntityResolver resolver) Removes a delegate entity resolver.

Methods inherited from interface oracle.xml.xquery.OXQEntityResolverFactory

createResolver

Method Detail

addResolver

void addResolver(OXQEntityResolver resolver)

Adds a delegate entity resolver.

Parameters:

resolver - the delegate entity resolver. Cannot be null

Throws:

java.lang.NullPointerException - if argument is null

removeResolver

boolean removeResolver(OXQEntityResolver resolver)

Removes a delegate entity resolver.

Parameters:

resolver - the entity resolver that must be removed. Cannot be null

Returns:

true if entity resolver was removed, or false if the entity resolver didn't exist in the list

Throws:

java.lang.NullPointerException - if argument is null

getResolvers

OXQEntityResolver[] getResolvers()

Returns the delegate entity resolvers currently registered with this factory.

Returns:

an array containing all delegate entity resolvers, never null