oracle.toplink.essentials.internal.parsing.CollectionMemberDeclNode 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.parsing;
/**
* INTERNAL
* Purpose: Represent collection member identification variable
* declaration as part of the FROM clause: IN(c.orders) o.
*
Responsibilities:
* - Manage the path node specifying the collection.
*
*/
public class CollectionMemberDeclNode extends IdentificationVariableDeclNode {
private Node path;
/** */
public Node getPath() {
return path;
}
/** */
public void setPath(Node node) {
path = node;
}
/**
* INTERNAL
* Check the path child node for an unqualified field access and if so,
* replace it by a qualified field access.
*/
public Node qualifyAttributeAccess(ParseTreeContext context) {
if (path != null) {
path = path.qualifyAttributeAccess(context);
}
return this;
}
/**
* INTERNAL
* Validate node and calculate its type.
*/
public void validate(ParseTreeContext context) {
super.validate(context);
if (path != null) {
path.validate(context);
setType(path.getType());
}
}
}