oracle.toplink.essentials.internal.parsing.CollectionMemberDeclNode Maven / Gradle / Ivy
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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());
}
}
}