oracle.toplink.essentials.internal.ejb.cmp3.xml.queries.XMLQueryHint Maven / Gradle / Ivy
/*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the "License"). You may not use this file except
* in compliance with the License.
*
* You can obtain a copy of the license at
* glassfish/bootstrap/legal/CDDLv1.0.txt or
* https://glassfish.dev.java.net/public/CDDLv1.0.html.
* See the License for the specific language governing
* permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* HEADER in each file and include the License file at
* glassfish/bootstrap/legal/CDDLv1.0.txt. If applicable,
* add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your
* own identifying information: Portions Copyright [yyyy]
* [name of copyright owner]
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// Copyright (c) 1998, 2007, Oracle. All rights reserved.
package oracle.toplink.essentials.internal.ejb.cmp3.xml.queries;
import org.w3c.dom.Node;
import oracle.toplink.essentials.internal.ejb.cmp3.xml.XMLHelper;
import oracle.toplink.essentials.internal.ejb.cmp3.xml.XMLConstants;
import oracle.toplink.essentials.internal.ejb.cmp3.metadata.queries.MetadataQueryHint;
/**
* Object to hold onto query hints that came from either XML or an annotation.
* Use this object to preserve information like multiples and order of
* specification. We lose that by using a java hash object directly.
*
* @author Guy Pelletier
* @since TopLink EJB 3.0 Reference Implementation
*/
public class XMLQueryHint extends MetadataQueryHint {
protected Node m_node;
protected XMLHelper m_helper;
/**
* INTERNAL:
*/
public XMLQueryHint(Node node, XMLHelper helper) {
m_node = node;
m_helper = helper;
}
/**
* INTERNAL:
*/
public String getName() {
return m_helper.getNodeValue(m_node, XMLConstants.ATT_NAME);
}
/**
* INTERNAL:
*/
public String getValue() {
return m_helper.getNodeValue(m_node, XMLConstants.ATT_VALUE);
}
}