oracle.toplink.essentials.internal.ejb.cmp3.metadata.queries.MetadataQuery 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.metadata.queries;
import java.util.List;
/**
* Object to hold onto a named query metadata's hints.
*
* @author Guy Pelletier
* @since TopLink EJB 3.0 Reference Implementation
*/
public abstract class MetadataQuery {
protected Object m_javaClass; // Where this query was found.
protected List m_hints;
/**
* INTERNAL:
*/
protected MetadataQuery() {}
/**
* INTERNAL:
*/
protected MetadataQuery(Class javaClass) {
m_javaClass = javaClass;
}
/**
* INTERNAL:
*/
public abstract String getIgnoreLogMessageContext();
/**
* INTERNAL: (Overridden in XMLNamedNativeQuery and XMLNamedQuery)
*/
public Object getLocation() {
return m_javaClass;
}
/**
* INTERNAL: (Overriden in XMLNamedNativeQuery and XMLNamedQuery)
*/
public boolean loadedFromAnnotations() {
return true;
}
/**
* INTERNAL: (Overriden in XMLNamedNativeQuery and XMLNamedQuery)
*/
public boolean loadedFromXML() {
return false;
}
}