Hibernate ORM - hibernate-core 5.6.15.Final · org.hibernate.hql.internal.ast.tree

Interface Summary

Modifier and Type	Interface and Description
public interface	AggregatedSelectExpression Contract for a select expression which aggregates other select expressions together into a single return
public interface	BinaryOperatorNode Contract for nodes representing binary operators.
public interface	CollectionPropertyReference Represents a reference to one of the "collection properties".
public interface	DisplayableNode Implementors will return additional display text, which will be used by the ASTPrinter to display information (besides the node type and node text).
public interface	ExpectedTypeAwareNode Interface for nodes which wish to be made aware of any determined "expected type" based on the context within they appear in the query.
public interface	FunctionNode Identifies a node which models a SQL function.
public interface	InitializeableNode An interface for initializeable AST nodes.
public interface	OperatorNode Contract for nodes representing operators (logic or arithmetic).
public interface	ParameterContainer Deprecated See entire discussion above Currently this is needed in order to deal with `FromElements` which contain "hidden" JDBC parameters from applying filters.
public interface	PathNode An AST node with a path property.
public interface	ResolvableNode The contract for expression sub-trees that can resolve themselves.
public interface	RestrictableStatement Type definition for Statements which are restrictable via a where-clause (and thus also having a from-clause).
public interface	SelectExpression Represents an element of a projection list, i.e. a select expression.
public interface	SessionFactoryAwareNode Interface for nodes which require access to the SessionFactory
public interface	Statement Common interface modeling the different HQL statements (i.e., INSERT, UPDATE, DELETE, SELECT).
public interface	TableReferenceNode
public interface	UnaryOperatorNode Contract for nodes representing unary operators.

Class Summary

Modifier and Type	Class and Description
public abstract class	AbstractMapComponentNode Basic support for KEY, VALUE and ENTRY based "qualified identification variables".
public abstract class	AbstractNullnessCheckNode Base class for nodes dealing 'is null' and 'is not null' operators.
public abstract class	AbstractRestrictableStatement Convenience implementation of `RestrictableStatement` to centralize common functionality.
public abstract class	AbstractSelectExpression Partial implementation of SelectExpression for all the nodes that aren't constructors.
public abstract class	AbstractStatement Convenience implementation of Statement to centralize common functionality.
public class	AggregateNode Represents an aggregate function i.e. min, max, sum, avg.
public class	AssignmentSpecification Encapsulates the information relating to an individual assignment within the set clause of an HQL update statement.
public class	BetweenOperatorNode Contract for nodes representing logical BETWEEN (ternary) operators.
public class	BinaryArithmeticOperatorNode Nodes which represent binary arithmetic operators.
public class	BinaryLogicOperatorNode Contract for nodes representing binary operators.
public class	BooleanLiteralNode Represents a boolean literal within a query.
public class	CastFunctionNode Represents a cast function call.
public class	CollectionFunction Represents 'elements()' or 'indices()'.
public class	CollectionPathNode
public class	CollectionSizeNode
public class	ComponentJoin Deprecated as a consequence of `FromElement` being deprecated. Models an explicit join terminating at a component value (e.g. `...`
public class	ConstructorNode Represents a constructor (new) in a SELECT.
public class	CountNode Represents a COUNT expression in a select.
public class	DeleteStatement Defines a top-level AST node representing an HQL delete statement.
public class	DotNode Represents a reference to a property or alias expression.
public class	EntityJoinFromElement Deprecated as a consequence of `FromElement` being deprecated.
public class	FkRefNode Represents a `fk()` pseudo-function
public class	FromClause Represents the 'FROM' part of a query or subquery, containing all mapped class references.
public class	FromElement Deprecated as a consequence of `ParameterContainer` being deprecated. Represents a single mapped class mentioned in an HQL FROM clause.
public class	FromElementFactory Encapsulates the creation of FromElements and JoinSequences.
pack-priv class	FromElementType Delegate that handles the type and join sequence information for a FromElement.
public abstract class	FromReferenceNode Represents a reference to a FROM element, for example a class alias in a WHERE clause.
public class	HqlSqlWalkerNode A semantic analysis node, that points back to the main analyzer.
public class	IdentNode Represents an identifier all by itself, which may be a function name, a class alias, or a form of naked property-ref depending on the context.
public class	ImpliedFromElement Deprecated as a consequence of `FromElement` being deprecated. Represents a FROM element implied by a path expression or a collection reference.
public class	IndexNode Represents the [] operator and provides it's semantics.
public class	InLogicOperatorNode
public class	InsertStatement Defines a top-level AST node representing an HQL "insert select" statement.
public class	IntoClause Represents an entity referenced in the INTO clause of an HQL INSERT statement.
public class	IsNotNullLogicOperatorNode IsNotNullLogicOperatorNode implementation
public class	IsNullLogicOperatorNode Represents a 'is null' check.
public class	JavaConstantNode A node representing a static Java constant.
public class	LiteralNode Represents a literal.
public class	MapEntryNode Tree node representing reference to the entry (`Map.Entry`) of a Map association.
public class	MapKeyEntityFromElement Deprecated as a consequence of `FromElement` being deprecated.
public class	MapKeyNode Tree node representing reference to the key of a Map association.
public class	MapValueNode Tree node representing reference to the value of a Map association.
public class	MethodNode Represents a method call.
public class	Node Base node class for use by Hibernate within its AST trees.
public class	NullNode
public class	OrderByClause Implementation of OrderByClause.
public class	ParameterNode Implementation of ParameterNode.
public class	QueryNode Defines a top-level AST node representing an HQL select statement.
public class	ResultVariableRefNode Represents a reference to a result_variable as defined in the JPA 2 spec.
public class	SearchedCaseNode Models what ANSI SQL terms a `searched case expression`.
public class	SelectClause Represents the list of expressions in a SELECT clause.
public class	SelectExpressionImpl A select expression that was generated by a FROM element.
public abstract class	SelectExpressionList Common behavior - a node that contains a list of select expressions.
public class	SimpleCaseNode Models what ANSI SQL terms a simple case statement.
public class	SqlFragment Deprecated as a consequence of `ParameterContainer` being deprecated. Represents an SQL fragment in the AST.
public class	SqlNode A base AST node for the intermediate tree.
public class	UnaryArithmeticNode
public class	UnaryLogicOperatorNode Represents a unary operator node.
public class	UpdateStatement Defines a top-level AST node representing an HQL update statement.

Package org.hibernate.hql.internal.ast.tree

Interface Summary

Class Summary