oracle.toplink.essentials.internal.ejb.cmp3.xml.queries.XMLNamedNativeQuery 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]
*/
// Copyright (c) 1998, 2007, Oracle. All rights reserved.
package oracle.toplink.essentials.internal.ejb.cmp3.xml.queries;
import java.util.List;
import java.util.ArrayList;
import oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataLogger;
import oracle.toplink.essentials.internal.ejb.cmp3.metadata.queries.MetadataQueryHint;
import oracle.toplink.essentials.internal.ejb.cmp3.metadata.queries.MetadataNamedNativeQuery;
import oracle.toplink.essentials.internal.ejb.cmp3.xml.XMLHelper;
import oracle.toplink.essentials.internal.ejb.cmp3.xml.XMLConstants;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* Object to hold onto an XML named native query metadata.
*
* @author Guy Pelletier
* @since TopLink EJB 3.0 Reference Implementation
*/
public class XMLNamedNativeQuery extends MetadataNamedNativeQuery {
protected Node m_node;
protected XMLHelper m_helper;
/**
* INTERNAL:
*/
public XMLNamedNativeQuery(Node node, XMLHelper helper) {
m_node = node;
m_helper = helper;
}
/**
* INTERNAL:
*/
public String getEJBQLString() {
return m_helper.getNodeTextValue(m_node, XMLConstants.QUERY);
}
/**
* INTERNAL:
*/
public List getHints() {
if (m_hints == null) {
m_hints = new ArrayList();
NodeList hints = m_helper.getNodes(m_node, XMLConstants.QUERY_HINT);
if (hints != null) {
for (int i = 0; i < hints.getLength(); i++) {
m_hints.add(new XMLQueryHint(hints.item(i), m_helper));
}
}
}
return m_hints;
}
/**
* INTERNAL:
*/
public String getIgnoreLogMessageContext() {
return MetadataLogger.IGNORE_NAMED_NATIVE_QUERY_ELEMENT;
}
/**
* INTERNAL: (OVERRIDE)
*/
public Object getLocation() {
return m_helper.getDocumentName();
}
/**
* INTERNAL:
*/
public String getName() {
return m_helper.getNodeValue(m_node, XMLConstants.ATT_NAME);
}
/**
* INTERNAL:
*/
public Class getResultClass() {
return m_helper.getNodeValue(m_node, XMLConstants.ATT_RESULT_CLASS, void.class);
}
/**
* INTERNAL:
*/
public String getResultSetMapping() {
return m_helper.getNodeValue(m_node, XMLConstants.ATT_RESULT_SET_MAPPING, "");
}
/**
* INTERNAL:
*/
public boolean loadedFromAnnotations() {
return false;
}
/**
* INTERNAL:
*/
public boolean loadedFromXML() {
return true;
}
}