Base class for nodes dealing 'is null' and 'is not null' operators. todo : a good deal of this is copied from BinaryLogicOperatorNode; look at consolidating these code fragments Author: Steve Ebersole Ported by: Steve Strong

Convenience implementation of Statement to centralize common functionality. Author: Steve Ebersole Ported by: Steve Strong

Represents an aggregate function i.e. min, max, sum, avg. Author: Joshua Davis Ported by: Steve Strong

Encapsulates the information relating to an individual assignment within the set clause of an HQL update statement. This information is used during execution of the update statements when the updates occur against "multi-table" stuff.

Contract for nodes representing logcial BETWEEN (ternary) operators.

Nodes which represent binary arithmetic operators.

Contract for nodes representing binary operators. Author: Steve Ebersole Ported by: Steve Strong

Represents a boolean literal within a query.

Represents a case ... when .. then ... else ... end expression in a select.

Represents a case ... when .. then ... else ... end expression in a select. Author: Gavin King Ported by: Steve Strong

Represents 'elements()' or 'indices()'. Author: josh Ported by: Steve strong

Defines a top-level AST node representing an HQL delete statement.

Represents a reference to a property or alias expression. This should duplicate the relevant behaviors in PathExpressionParser. Author: Joshua Davis Ported by: Steve Strong

Represents the 'FROM' part of a query or subquery, containing all mapped class references. Author: josh Ported by: Steve Strong

Delegate that handles the type and join sequence information for a FromElement. Author: josh Ported by: Steve Strong

A semantic analysis node, that points back to the main analyzer. Authoer: josh Ported by: Steve Strong

Represents the [] operator and provides it's semantics. Author: josh Ported by: Steve Strong

Author: Steve Ebersole Ported by: Steve Strong

Defines a top-level AST node representing an HQL "insert select" statement.

Represents an entity referenced in the INTO clause of an HQL INSERT statement. Author: Steve Ebersole Ported by: Steve Strong

IsNotNullLogicOperatorNode implementation Author: Steve Ebersole Ported by: Steve Strong

Represents a 'is null' check.

A node representing a static Java constant. Author: Steve Ebersole Ported by: Steve Strong

Represents a literal. Author: josh Ported by: Steve Strong

Represents a method call Author: josh Ported by: Steve Strong

Implementation of OrderByClause. Author: Steve Ebersole Ported by: Steve Strong

Implementation of ParameterNode. Author: Steve Ebersole Ported by: Steve Strong

Represents the list of expressions in a SELECT clause. Author: josh Ported by: Steve Strong

A select expression that was generated by a FROM element. Author: josh Ported by: Steve Strong

Common behavior - a node that contains a list of select expressions. Author: josh Ported by: Steve Strong

Represents an SQL fragment in the AST. Author: josh Ported by: Steve Strong

A base AST node for the intermediate tree.

Represents a unary operator node. Author: Steve Ebersole Ported by: Steve Strong

Defines a top-level AST node representing an HQL update statement.

Contract for nodes representing binary operators. Author: Steve Ebersole Ported by: Steve Strong

Implementors will return additional display text, which will be used by the ASTPrinter to display information (besides the node type and node text).

Interface for nodes which wish to be made aware of any determined "expected type" based on the context within they appear in the query. Author: Steve Ebersole Ported by: Steve Strong

An interface for initializeable AST nodes.

Contract for nodes representing operators (logic or arithmetic). Author: Steve Ebersole Ported by: Steve Strong

Currently this is needed in order to deal with {@link FromElement FromElements} which contain "hidden" JDBC parameters from applying filters. Would love for this to go away, but that would require that Hibernate's internal {@link org.hibernate.engine.JoinSequence join handling} be able to either:

• render the same AST structures
• render structures capable of being converted to these AST structures

In the interim, this allows us to at least treat these "hidden" parameters properly which is the most pressing need. Author: Steve Ebersole Ported by: Steve Strong

An AST node with a path property. This path property will be the fully qualified name. Author: josh Ported by: Steve Strong

The contract for expression sub-trees that can resolve themselves. Author: josh Ported by: Steve Strong

Type definition for Statements which are restrictable via a where-clause (and thus also having a from-clause). Author: Steve Ebersole Ported by: Steve Strong

Represents an element of a projection list, i.e. a select expression. Author: josh Ported by: Steve Strong

Interface for nodes which require access to the SessionFactory Author: Steve Ebersole Ported by: Steve Strong

Common interface modeling the different HQL statements (i.e., INSERT, UPDATE, DELETE, SELECT). Author: Steve Ebersole Ported by: Steve Strong

Contract for nodes representing unary operators. Author: Steve Ebersole Ported by: Steve Strong