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

Packages that use AbstractFromClause

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.query	This package contains the StateObject classes that represents a JPQL query.

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

Methods in org.eclipse.persistence.jpa.jpql with parameters of type AbstractFromClause

Modifier and Type	Method and Description
protected void	AbstractGrammarValidator.validateAbstractFromClause(AbstractFromClause expression)
protected void	AbstractSemanticValidator.validateAbstractFromClause(AbstractFromClause expression, AbstractSemanticValidator.FirstDeclarationVisitor visitor) Validates the given FROM clause.
protected void	AbstractSemanticValidator.validateFirstDeclaration(AbstractFromClause expression, JPQLQueryDeclaration declaration, AbstractSemanticValidator.FirstDeclarationVisitor visitor)
protected void	AbstractSemanticValidator.validateJoinsIdentificationVariable(AbstractFromClause expression, List<JPQLQueryDeclaration> declarations, JPQLQueryDeclaration declaration, int index)

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

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

Modifier and Type	Class and Description
class	FromClause The FROM clause of a query defines the domain of the query by declaring identification variables.
class	SimpleFromClause The FROM clause of a query defines the domain of the query by declaring identification variables.

Methods in org.eclipse.persistence.jpa.jpql.parser that return AbstractFromClause

Modifier and Type	Method and Description
protected abstract AbstractFromClause	AbstractSelectStatement.buildFromClause() Creates the expression representing the from clause of this select statement.

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

Methods in org.eclipse.persistence.jpa.jpql.tools with parameters of type AbstractFromClause

Modifier and Type	Method and Description
void	EclipseLinkContentAssistVisitor.FromClauseCollectionHelper.addAtTheEndOfChild(AbstractFromClause expression, CollectionExpression collectionExpression, int index, boolean hasComma, boolean virtualSpace) Adds the proposals because the cursor is at the end of the child at the given position.
void	AbstractContentAssistVisitor.FromClauseCollectionHelper.addAtTheEndOfChild(AbstractFromClause expression, CollectionExpression collectionExpression, int index, boolean hasComma, boolean virtualSpace) Adds the proposals because the cursor is at the end of the child at the given position.
void	AbstractContentAssistVisitor.FromClauseCollectionHelper.addIdentifier(AbstractFromClause expression, String identifier) Adds the given JPQL identifier as a valid proposal.
void	EclipseLinkContentAssistVisitor.FromClauseCollectionHelper.addTheBeginningOfChild(AbstractFromClause expression, CollectionExpression collectionExpression, int index, boolean hasComma) Adds the proposals because the cursor is at the beginning of the child Expression at the given position.
void	AbstractContentAssistVisitor.FromClauseCollectionHelper.addTheBeginningOfChild(AbstractFromClause expression, CollectionExpression collectionExpression, int index, boolean hasComma) Adds the proposals because the cursor is at the beginning of the child Expression at the given position.
CollectionExpression	AbstractContentAssistVisitor.FromClauseCollectionHelper.buildCollectionExpression(AbstractFromClause expression) Either returns the given Expression's child, which is already a CollectionExpression or requests this helper to return a "virtual" CollectionExpression that is wrapping the single element.
boolean	AbstractContentAssistVisitor.FromClauseCollectionHelper.canContinue(AbstractFromClause expression, CollectionExpression collectionExpression, int index) Asks this helper if the search can continue even though two child expressions are not separated by a comma.
boolean	AbstractContentAssistVisitor.FromClauseCollectionHelper.hasDelimiterAfterIdentifier(AbstractFromClause expression) Determines whether a delimiter like a whitespace or an open parenthesis was parsed after the identifier.
int	AbstractContentAssistVisitor.FromClauseCollectionHelper.maxCollectionSize(AbstractFromClause expression) Returns the maximum number of encapsulated expressions the Expression allows.
int	AbstractContentAssistVisitor.FromClauseCollectionHelper.preExpressionLength(AbstractFromClause expression) Returns the length of anything that can be defined before the first child.
JPQLQueryBNF	AbstractContentAssistVisitor.FromClauseCollectionHelper.queryBNF(AbstractFromClause expression, int index) Returns the JPQLQueryBNF that defines the fragment at the given position.
protected void	AbstractContentAssistVisitor.EndingQueryPositionBuilder.visitAbstractFromClause(AbstractFromClause expression)

Uses of AbstractFromClause in org.eclipse.persistence.jpa.jpql.tools.model.query

Methods in org.eclipse.persistence.jpa.jpql.tools.model.query that return AbstractFromClause

Modifier and Type	Method and Description
AbstractFromClause	AbstractFromClauseStateObject.getExpression() Returns the actual parsed object if this StateObject representation of the JPQL query was created by parsing an existing JPQL query.