package at.gv.egiz.eaaf.modules.pvp2.impl.reqattr;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import org.opensaml.common.impl.AbstractSAMLObject;
import org.opensaml.xml.XMLObject;
import org.opensaml.xml.util.IndexedXMLObjectChildrenList;

import at.gv.egiz.eaaf.modules.pvp2.api.reqattr.EAAFRequestedAttribute;
import at.gv.egiz.eaaf.modules.pvp2.api.reqattr.EAAFRequestedAttributes;

public class EAAFRequestedAttributesImpl extends AbstractSAMLObject implements EAAFRequestedAttributes {

	 private final IndexedXMLObjectChildrenList<XMLObject> indexedChildren;
	
	public EAAFRequestedAttributesImpl(String namespaceURI, String elementLocalName, String namespacePrefix) {
		super(namespaceURI, elementLocalName, namespacePrefix);
		indexedChildren = new IndexedXMLObjectChildrenList<XMLObject>(this);
	}

	@Override
	public List<XMLObject> getOrderedChildren() {
		final List<XMLObject> children = new ArrayList<XMLObject>();
		children.addAll(indexedChildren);
		return Collections.unmodifiableList(children);
		
	}

	@Override
	public List<EAAFRequestedAttribute> getAttributes() {
		return (List<EAAFRequestedAttribute>) indexedChildren
				.subList(EAAFRequestedAttribute.DEFAULT_ELEMENT_NAME);
	}

}