Module org.eclipse.persistence.jpa.jpql
Package org.eclipse.persistence.jpa.jpql.tools.model.query

Interface EclipseLinkStateObjectVisitor

All Superinterfaces:
StateObjectVisitor
All Known Implementing Classes:
AbstractEclipseLinkStateObjectVisitor, AbstractEclipseLinkTraverseChildrenVisitor, AbstractEclipseLinkTraverseParentVisitor, AnonynousEclipseLinkStateObjectVisitor, EclipseLinkActualJPQLQueryFormatter, EclipseLinkJPQLQueryFormatter
public interface EclipseLinkStateObjectVisitor extends StateObjectVisitor
The interface is used to traverse the StateObject hierarchy that represents a JPQL query as well as what EclipseLink adds on top of the basic grammar.

Provisional API: This interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.

Since:
2.4
Version:
2.4