Uses of Package
org.eclipse.persistence.jpa.jpql.tools

Packages that use org.eclipse.persistence.jpa.jpql.tools

Package	Description
org.eclipse.persistence.jpa.jpql.tools
org.eclipse.persistence.jpa.jpql.tools.model.query	This package contains the StateObject classes that represents a JPQL query.
org.eclipse.persistence.jpa.jpql.tools.resolver
org.eclipse.persistence.jpa.jpql.tools.spi	The Hermes SPI defines how the parser and its related features can retrieve information about the JPA managed types from the application.

Classes in org.eclipse.persistence.jpa.jpql.tools used by org.eclipse.persistence.jpa.jpql.tools

Class	Description
AbstractContentAssistVisitor	The visitor provides support for finding the possible proposals within a JPQL query at a certain position.
AbstractContentAssistVisitor.AbstractAppendableExpressionVisitor
AbstractContentAssistVisitor.AbstractConditionalClauseCollectionHelper	This helper handles adding proposals within a conditional expression that might be parsed as a single expression or has a collection of expression, which means the fragment is either incomplete or invalid.
AbstractContentAssistVisitor.AbstractFromClauseStatementHelper
AbstractContentAssistVisitor.AbstractGroupByClauseStatementHelper
AbstractContentAssistVisitor.AbstractHavingClauseStatementHelper
AbstractContentAssistVisitor.AbstractSelectClauseCollectionHelper
AbstractContentAssistVisitor.AbstractSelectClauseStatementHelper
AbstractContentAssistVisitor.AbstractWhereClauseSelectStatementHelper
AbstractContentAssistVisitor.AcceptableTypeVisitor	This visitor retrieves the permitted type from the path expression's parent.
AbstractContentAssistVisitor.AppendableExpressionVisitor	This visitor scans the visited Expression and determines if a JPQL identifier can be added ("appended") when the position of the cursor is at the end of the expression.
AbstractContentAssistVisitor.AppendableType	This is used to determine how AbstractContentAssistVisitor.AppendableExpressionVisitor should perform the check.
AbstractContentAssistVisitor.CollectionExpressionHelper	This helper is used to determine how to add proposals within a collection of expressions.
AbstractContentAssistVisitor.CollectionExpressionVisitor	This visitor retrieves the CollectionExpression if it is visited.
AbstractContentAssistVisitor.CollectionMappingFilter
AbstractContentAssistVisitor.ConcatExpressionCollectionHelper
AbstractContentAssistVisitor.ConditionalClauseCollectionHelper	This helpers handles adding proposals for AbstractConditionalClause.
AbstractContentAssistVisitor.ConstrutorCollectionHelper
AbstractContentAssistVisitor.DeclarationVisitor
AbstractContentAssistVisitor.DefaultMappingCollector	The default implementation of AbstractContentAssistVisitor.MappingCollector, which simply returns an empty collection.
AbstractContentAssistVisitor.DeleteClauseCollectionHelper
AbstractContentAssistVisitor.DeleteClauseStatementHelper
AbstractContentAssistVisitor.DoubleEncapsulatedCollectionHelper
AbstractContentAssistVisitor.EncapsulatedExpressionVisitor
AbstractContentAssistVisitor.EndingQueryPositionBuilder	This builder populates a QueryPosition by traversing the valid portion of the JPQL query.
AbstractContentAssistVisitor.EnumVisitor	This visitor determines whether a path expression can be resolved as a fully qualified enum type and an enum constant.
AbstractContentAssistVisitor.FilteringMappingCollector	This AbstractContentAssistVisitor.MappingCollector returns the possible mappings (non-collection type or collection type) from a managed type.
AbstractContentAssistVisitor.FollowingClausesVisitor
AbstractContentAssistVisitor.FollowingInvalidExpressionVisitor
AbstractContentAssistVisitor.FromClauseCollectionHelper
AbstractContentAssistVisitor.FromClauseStatementHelper
AbstractContentAssistVisitor.GroupByClauseCollectionHelper
AbstractContentAssistVisitor.GroupByClauseStatementHelper
AbstractContentAssistVisitor.HavingClauseStatementHelper
AbstractContentAssistVisitor.IdentificationVariableType	The various ways of retrieving identification variables from the declaration expression.
AbstractContentAssistVisitor.IncompleteCollectionExpressionVisitor	This visitor is used when a clause or a compound expression was parsed with a collection of expressions representing an invalid fragment.
AbstractContentAssistVisitor.InvalidExpressionVisitor	This visitor determines if the visited Expression is one of the two that represents an invalid expression.
AbstractContentAssistVisitor.JoinCollectionHelper
AbstractContentAssistVisitor.MappingCollector	A collector is responsible to retrieve the possible proposals by using the mappings that can complete a path expression.
AbstractContentAssistVisitor.MappingFilterBuilder	This visitor is responsible to create the right Filter based on the type of the Expression.
AbstractContentAssistVisitor.NotExpressionVisitor
AbstractContentAssistVisitor.OrderByClauseCollectionHelper
AbstractContentAssistVisitor.OrderByClauseStatementHelper
AbstractContentAssistVisitor.PropertyMappingFilter
AbstractContentAssistVisitor.RangeVariableDeclarationVisitor
AbstractContentAssistVisitor.ResultVariableVisitor
AbstractContentAssistVisitor.SelectClauseCollectionHelper
AbstractContentAssistVisitor.SelectClauseStatementHelper
AbstractContentAssistVisitor.SimpleFromClauseStatementHelper
AbstractContentAssistVisitor.SimpleGroupByClauseStatementHelper
AbstractContentAssistVisitor.SimpleHavingClauseStatementHelper
AbstractContentAssistVisitor.SimpleSelectClauseCollectionHelper
AbstractContentAssistVisitor.SimpleSelectClauseStatementHelper
AbstractContentAssistVisitor.SimpleWhereClauseSelectStatementHelper
AbstractContentAssistVisitor.StatementHelper	This helper helps to add JPQL identifiers for the clauses that make up a query statement and also chains the clauses within the query.
AbstractContentAssistVisitor.SubqueryAppendableExpressionVisitor
AbstractContentAssistVisitor.SubqueryVisitor	This visitor determines if an Expression is in a subquery.
AbstractContentAssistVisitor.TripleEncapsulatedCollectionHelper
AbstractContentAssistVisitor.UpdateClauseStatementHelper
AbstractContentAssistVisitor.UpdateItemCollectionHelper
AbstractContentAssistVisitor.VisitParentVisitor	This visitor is meant to adjust the corrections stack when traversing an Expression in order to increase the list of valid proposals.
AbstractContentAssistVisitor.WhenClauseConditionalClauseCollectionHelper	This helpers handles adding proposals for WhenClause.
AbstractContentAssistVisitor.WhereClauseDeleteStatementHelper
AbstractContentAssistVisitor.WhereClauseSelectStatementHelper
AbstractContentAssistVisitor.WhereClauseUpdateStatementHelper
AbstractContentAssistVisitor.WithinInvalidExpressionVisitor
AbstractJPQLQueryHelper	This helper can perform the following operations over a JPQL query: Calculates the result type of a query: AbstractJPQLQueryHelper.getResultType(); Calculates the type of an input parameter: AbstractJPQLQueryHelper.getParameterType(String). Calculates the possible choices to complete the query from a given position (used for content assist): AbstractJPQLQueryHelper.buildContentAssistProposals(int). Validates the query by introspecting it grammatically and semantically: AbstractJPQLQueryHelper.validate(), AbstractJPQLQueryHelper.validateGrammar(), AbstractJPQLQueryHelper.validateSemantic(). Refactoring support: AbstractJPQLQueryHelper.buildBasicRefactoringTool() provides support for generating the delta of the refactoring operation through a collection of TextEdit objects. AbstractJPQLQueryHelper.buildRefactoringTool() provides support for refactoring the JPQL query through the editable StateObject and once all refactoring operations have been executed, the IJPQLQueryFormatter will generate a new string representation of the JPQL query.
AbstractRefactoringTool	The abstract definition of a refactoring
BasicRefactoringTool	The abstract implementation providing refactoring support for JPQL queries.
BasicRefactoringTool.AbstractRenamer	The abstract class that all refactoring classes should extend, it automatically provides the MultiTextEdit that will hold the TextEdit objects that are related to the same refactoring event.
BasicRefactoringTool.AttributeNameRenamer	This visitor renames any segment of a path expression.
BasicRefactoringTool.ClassNameRenamer	This visitor renames a fully qualified class name.
BasicRefactoringTool.EntityNameRenamer	This visitor renames an entity name.
BasicRefactoringTool.EnumConstantRenamer	This visitor renames an enum constant.
BasicRefactoringTool.ResultVariableNameRenamer	This visitor renames all the result variables found in the JPQL query.
BasicRefactoringTool.VariableNameRenamer	This visitor renames all the identification variables found in the JPQL query.
ContentAssistExtension	This extension can be used to provide additional support to JPQL content assist that is outside the scope of providing proposals related to JPA metadata.
ContentAssistProposals	This object stores the various proposals available for content assist for a certain position within a JPQL query.
ContentAssistProposals.ClassType	This enumeration determines the type of classes returned by ContentAssistProposals.classNames().
ContentAssistProposals.EnumProposals	Holds onto the IType of the enum type and the list of possible enum constants.
DefaultContentAssistProposals	The default implementation of ContentAssistProposals which stores the valid proposals.
DefaultContentAssistVisitor.AcceptableTypeVisitor	The concrete instance that determines the return type of a function expression.
DefaultGrammarValidator	This validator is responsible to validate a JPQL query grammatically purely based on the JPA specification document.
DefaultJPQLQueryContext	This context is used to store information related to the JPQL query.
DefaultLiteralVisitor	This visitor traverses an Expression and retrieves the "literal" value.
DefaultParameterTypeVisitor	This visitor calculates the type of an input parameter.
DefaultSemanticValidator	This validator is responsible to gather the problems found in a JPQL query by validating the content to make sure it is semantically valid.
DefaultSemanticValidator.NullValueVisitor
DefaultSemanticValidator.ResultVariableInOrderByVisitor
DefaultSemanticValidator.TypeValidator	The basic validator for validating the type of an Expression.
DefaultSemanticValidator.UpdateClauseAbstractSchemaNameFinder
EclipseLinkContentAssistVisitor.AcceptableTypeVisitor
EclipseLinkContentAssistVisitor.AppendableExpressionVisitor
EclipseLinkContentAssistVisitor.EndingQueryPositionBuilder
EclipseLinkContentAssistVisitor.FollowingClausesVisitor	This visitor adds support for the additional clauses provided by EclipseLink, such as the
EclipseLinkContentAssistVisitor.FromClauseCollectionHelper
EclipseLinkContentAssistVisitor.FromClauseStatementHelper
EclipseLinkContentAssistVisitor.IncompleteCollectionExpressionVisitor	This subclass adds support for EclipseLink specific support.
EclipseLinkContentAssistVisitor.OrderByClauseStatementHelper
EclipseLinkContentAssistVisitor.SimpleFromClauseStatementHelper
EclipseLinkContentAssistVisitor.TableExpressionVisitor
EclipseLinkContentAssistVisitor.UnionClauseStatementHelper
EclipseLinkJPQLQueryContext	This context is used to store information related to the JPQL query.
EclipseLinkParameterTypeVisitor	This visitor calculates the type of an input parameter.
GenericSemanticValidatorHelper.IdentificationVariableVisitor
JPQLQueryContext	This context is used to store information related to the JPQL query.
JPQLQueryContext.InputParameterVisitor	This visitor is responsible to find the InputParameters with a certain parameter name.
JPQLQueryContext.QueryExpressionVisitor	This visitor is responsible to retrieve the Expression that is the beginning of a query.
RefactoringDelta	A refactoring delta contains an ordered collection of TextEdit.
RefactoringTool	The abstract implementation providing refactoring support for JPQL queries.
RefactoringTool.ClassNameRenamer	This visitor renames a fully qualified class name.
RefactoringTool.EntityNameRenamer	This visitor renames an entity name.
RefactoringTool.EnumConstantRenamer	This visitor renames an enum constant.
RefactoringTool.FieldNameRenamer	This visitor renames any segment of a path expression.
RefactoringTool.ResultVariableNameRenamer	This visitor renames all the result variables found in the JPQL query.
RefactoringTool.StateObjectUpdater	This interface is used to transparently push the new value into the StateObject.
RefactoringTool.VariableNameRenamer	This visitor renames all the identification variables found in the JPQL query.
ResultQuery	This is used to retrieve the new JPQL query when a content assist item needs to be insert at a certain position.
TextEdit	A TextEdit contains the information of a change that can be made to the JPQL query after performing a refactoring operation.
TypeHelper	This helper contains methods related to IType and can perform equivalency checks.

Classes in org.eclipse.persistence.jpa.jpql.tools used by org.eclipse.persistence.jpa.jpql.tools.model.query

Class	Description
TypeHelper	This helper contains methods related to IType and can perform equivalency checks.

Classes in org.eclipse.persistence.jpa.jpql.tools used by org.eclipse.persistence.jpa.jpql.tools.resolver

Class	Description
JPQLQueryContext	This context is used to store information related to the JPQL query.
TypeHelper	This helper contains methods related to IType and can perform equivalency checks.

Classes in org.eclipse.persistence.jpa.jpql.tools used by org.eclipse.persistence.jpa.jpql.tools.spi

Class	Description
TypeHelper	This helper contains methods related to IType and can perform equivalency checks.