/*******************************************************************************
* Copyright (c) 2002, 2005 Object Factory Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Object Factory Inc. - Initial implementation
*******************************************************************************/
package org.eclipse.ant.internal.ui.dtd;
public interface ISchema {
/**
* Find element by name.
*
* @param qname
* Element name.
* @return element or null if no such element.
*/
IElement getElement(String qname);
/**
* @return IElement[] of all visible elements.
*/
IElement[] getElements();
/**
* @return Exception thrown by parser when schema was built or <code>null</code> if none. Note that the exception does not necessarily mean the
* schema is incomplete.
*/
Exception getErrorException();
}