Uses of Class
org.eclipse.persistence.jpa.jpql.parser.AbstractExpressionVisitor

Packages that use AbstractExpressionVisitor

Package	Description
org.eclipse.persistence.jpa.jpql	This package contains the Hermes features (except the parser itself): semantic and grammatical validations, content assist support, calculating the query result type or the possible type of an input parameter, refactoring tools.
org.eclipse.persistence.jpa.jpql.parser	This is the core of Hermes, this package contains the classes that can parse a JPQL query.
org.eclipse.persistence.jpa.jpql.tools
org.eclipse.persistence.jpa.jpql.tools.model	The classes defined in this package define the state model API, a state model can be used to manually or programmatically create and edit a JPQL query.
org.eclipse.persistence.jpa.jpql.tools.resolver

Uses of AbstractExpressionVisitor in org.eclipse.persistence.jpa.jpql

Subclasses of AbstractExpressionVisitor in org.eclipse.persistence.jpa.jpql

Modifier and Type	Class and Description
protected static class	AbstractEclipseLinkSemanticValidator.TableExpressionVisitor
protected static class	AbstractGrammarValidator.AbstractCollectionValidator This validate is responsible to validate the collection of Expressions: Making sure they are all separated by a comma or by a space (depending on which one is required); Making sure it does not end with a comma; There is no empty expression between two commas.
protected static class	AbstractGrammarValidator.CollectionExpressionVisitor This visitor retrieves the CollectionExpression if it is visited.
protected static class	AbstractGrammarValidator.CollectionSeparatedByCommaValidator This validator validates a CollectionExpression by making sure each item is separated by a comma.
protected static class	AbstractGrammarValidator.CollectionSeparatedBySpaceValidator This validator validates a CollectionExpression by making sure each item is not separated by a comma.
protected static class	AbstractGrammarValidator.ComparisonExpressionVisitor
protected static class	AbstractGrammarValidator.DateTimeVisitor
protected static class	AbstractGrammarValidator.NullExpressionVisitor This visitor checks to see if the visited expression is NullExpression.
protected static class	AbstractSemanticValidator.CollectionValuedPathExpressionVisitor This visitor is meant to retrieve an CollectionValuedPathExpression if the visited Expression is that object.
protected static class	AbstractSemanticValidator.ComparingEntityTypeLiteralVisitor
protected static class	AbstractSemanticValidator.StateFieldPathExpressionVisitor This visitor is meant to retrieve an AbstractSemanticValidator.StateFieldPathExpressionVisitor if the visited Expression is that object.
protected static class	AbstractValidator.NestedArrayVisitor
protected static class	AbstractValidator.SubqueryVisitor This visitor retrieves the statement owning the visited Expression.
protected static class	EclipseLinkGrammarValidator.InExpressionVisitor
protected static class	EclipseLinkGrammarValidator.InExpressionWithNestedArrayVisitor

Uses of AbstractExpressionVisitor in org.eclipse.persistence.jpa.jpql.parser

Subclasses of AbstractExpressionVisitor in org.eclipse.persistence.jpa.jpql.parser

Modifier and Type	Class and Description
class	AbstractEclipseLinkExpressionVisitor The abstract implementation of EclipseLinkExpressionVisitor.

Uses of AbstractExpressionVisitor in org.eclipse.persistence.jpa.jpql.tools

Subclasses of AbstractExpressionVisitor in org.eclipse.persistence.jpa.jpql.tools

Modifier and Type	Class and Description
protected static class	AbstractContentAssistVisitor.AcceptableTypeVisitor This visitor retrieves the permitted type from the path expression's parent.
protected static class	AbstractContentAssistVisitor.CollectionExpressionVisitor This visitor retrieves the CollectionExpression if it is visited.
protected static class	AbstractContentAssistVisitor.EnumVisitor This visitor determines whether a path expression can be resolved as a fully qualified enum type and an enum constant.
protected static class	AbstractContentAssistVisitor.IncompleteCollectionExpressionVisitor This visitor is used when a clause or a compound expression was parsed with a collection of expressions representing an invalid fragment.
protected static class	AbstractContentAssistVisitor.InvalidExpressionVisitor This visitor determines if the visited Expression is one of the two that represents an invalid expression.
protected static class	AbstractContentAssistVisitor.NotExpressionVisitor
protected static class	AbstractContentAssistVisitor.RangeVariableDeclarationVisitor
protected static class	AbstractContentAssistVisitor.ResultVariableVisitor
protected class	DefaultContentAssistVisitor.AcceptableTypeVisitor The concrete instance that determines the return type of a function expression.
protected class	DefaultSemanticValidator.BooleanTypeValidator This visitor validates expression that is a boolean literal to make sure the type is a Boolean.
protected static class	DefaultSemanticValidator.NullValueVisitor
protected class	DefaultSemanticValidator.NumericTypeValidator This visitor validates expression that is a numeric literal to make sure the type is an instance of Number.
protected static class	DefaultSemanticValidator.ResultVariableInOrderByVisitor
protected class	DefaultSemanticValidator.StringTypeValidator This visitor validates that the Expression is a string primary and to make sure the type is String.
protected class	DefaultSemanticValidator.TypeValidator The basic validator for validating the type of an Expression.
protected static class	DefaultSemanticValidator.UpdateClauseAbstractSchemaNameFinder
protected static class	EclipseLinkContentAssistVisitor.AcceptableTypeVisitor
protected class	EclipseLinkContentAssistVisitor.IncompleteCollectionExpressionVisitor This subclass adds support for EclipseLink specific support.
protected class	EclipseLinkContentAssistVisitor.TableExpressionVisitor
protected static class	GenericSemanticValidatorHelper.IdentificationVariableVisitor

Uses of AbstractExpressionVisitor in org.eclipse.persistence.jpa.jpql.tools.model

Subclasses of AbstractExpressionVisitor in org.eclipse.persistence.jpa.jpql.tools.model

Modifier and Type	Class and Description
class	BasicStateObjectBuilder The default implementation of a IBuilder, which creates a StateObject representation of the Expression being visited.
protected class	BasicStateObjectBuilder.JoinBuilder
class	DefaultStateObjectBuilder The default implementation of BasicStateObjectBuilder, which provides support for creating a StateObject representation of any Expression.
class	EclipseLinkStateObjectBuilder The default implementation of BasicStateObjectBuilder, which provides support based on the JPQL grammar defined in the Java Persistence functional specification and for the additional support provided by EclipseLink.

Uses of AbstractExpressionVisitor in org.eclipse.persistence.jpa.jpql.tools.resolver

Subclasses of AbstractExpressionVisitor in org.eclipse.persistence.jpa.jpql.tools.resolver

Modifier and Type	Class and Description
protected class	DeclarationResolver.DeclarationVisitor
protected static class	DeclarationResolver.QualifyRangeDeclarationVisitor
protected class	EclipseLinkDeclarationResolver.DeclarationVisitor
protected class	FromSubqueryResolver.VirtualMappingBuilder This visitor will traverse the SELECT clause and create virtual mappings for the state field path expressions and any expression aliased with a result variable.
protected static class	ResolverBuilder.CollectionExpressionVisitor This visitor is used to check if the expression visited is a CollectionExpression.