Package org.eclipse.persistence.jpa.jpql.parser

Interface EclipseLinkExpressionVisitor

All Superinterfaces:
ExpressionVisitor
All Known Implementing Classes:
AbstractEclipseLinkExpressionVisitor, AbstractEclipseLinkParameterTypeVisitor, AbstractEclipseLinkSemanticValidator, AbstractEclipseLinkSemanticValidator.TableExpressionVisitor, AbstractEclipseLinkTraverseChildrenVisitor, AbstractEclipseLinkTraverseParentVisitor, EclipseLinkAnonymousExpressionVisitor, EclipseLinkGrammarValidator, EclipseLinkGrammarValidator.InExpressionVisitor, EclipseLinkGrammarValidator.InExpressionWithNestedArrayVisitor, EclipseLinkLiteralVisitor
public interface EclipseLinkExpressionVisitor extends ExpressionVisitor
The ExpressionVisitor that adds support for the additional JPQL identifiers supported by EclipseLink that is not defined in the JPA function specification.

Important: If a new specification of the Java persistence is released, this interface will be augmented to support the new functionality.

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.

Version:
2.5
See Also:
Author:
Pascal Filion