uk.ac.starlink.votable
Class ParamRefElement

java.lang.Object
  |
  +--uk.ac.starlink.votable.dom.DelegatingNode
        |
        +--uk.ac.starlink.votable.dom.DelegatingElement
              |
              +--uk.ac.starlink.votable.VOElement
                    |
                    +--uk.ac.starlink.votable.ParamRefElement
All Implemented Interfaces:
Element, Node

public class ParamRefElement
extends VOElement

Object representing a PARAMref element.

Since:
16 Sep 2004

Field Summary
 
Fields inherited from interface org.w3c.dom.Node
ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE
 
Method Summary
 ParamElement getParam()
          Returns the PARAM element referenced by this PARAMref.
 
Methods inherited from class uk.ac.starlink.votable.VOElement
getChildByName, getChildren, getChildrenByName, getDescription, getHandle, getID, getName, getParent, getSystemId, toString
 
Methods inherited from class uk.ac.starlink.votable.dom.DelegatingElement
getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getElementsByTagName, getElementsByTagNameNS, getTagName, hasAttribute, hasAttributeNS, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS
 
Methods inherited from class uk.ac.starlink.votable.dom.DelegatingNode
appendChild, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasAttributes, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.w3c.dom.Node
appendChild, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasAttributes, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix
 

Method Detail

getParam

public ParamElement getParam()
Returns the PARAM element referenced by this PARAMref. If this element has no ref attribute, or if it doesn't refer to a PARAM element (neither of which ought to happen for a sensible document) then null is returned.

Returns:
referent PARAM

Copyright © 2004 CLRC: Central Laboratory of the Research Councils. All rights reserved.