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

Packages that use ExpressionFactory

Package	Description
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

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

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

Modifier and Type	Class	Description
final class	AbsExpressionFactory	This AbsExpressionFactory creates a new AbsExpression when the portion of the query to parse starts with ABS.
class	AbstractLiteralExpressionFactory	This factory is responsible to return the right literal expression.
final class	AbstractSchemaNameFactory	This AbstractSchemaNameFactory creates a new AbstractSchemaName.
final class	AllOrAnyExpressionFactory	This AllOrAnyExpressionFactory creates a new AllOrAnyExpression when the portion of the query to parse starts with ALL, ANY or SOME.
final class	AndExpressionFactory	This AndExpression creates a new AdditionExpression when the portion of the query to parse starts with AND.
final class	ArithmeticExpressionFactory	This ExpressionFactory creates a new expression when the portion of the query to parse starts with an arithmetic identifier.
final class	AsOfClauseFactory	This AsOfClauseFactory creates a new AsOfClause when the portion of the JPQL query to parse starts with AS OF.
final class	AvgFunctionFactory	This AvgFunctionFactory creates a new AvgFunction when the portion of the query to parse starts with AVG.
final class	BadExpressionFactory	This BadExpressionFactory creates a new BadExpression when the portion of the query to parse is malformed.
final class	BetweenExpressionFactory	This BetweenExpressionFactory creates a new BetweenExpression when the portion of the query to parse starts with BETWEEN or NOT BETWEEN.
final class	CaseExpressionFactory	This CaseExpressionFactory creates a new CaseExpression when the portion of the query to parse starts with CASE.
final class	CastExpressionFactory	This CastExpressionFactory creates a new CastExpression when the portion of the query to parse starts with CAST.
final class	CoalesceExpressionFactory	This CoalesceExpressionFactory creates a new CoalesceExpression when the portion of the query to parse starts with COALESCE.
final class	CollectionMemberDeclarationFactory	This CollectionMemberDeclarationFactory creates a new CollectionMemberDeclaration when the portion of the query to parse starts with IN.
final class	CollectionMemberExpressionFactory	This CollectionMemberExpressionFactory creates a new CollectionMemberExpression when the portion of the query to parse starts with MEMBER, MEMBER OF, NOT MEMBER or NOT MEMBER OF.
final class	CollectionValuedPathExpressionFactory
final class	ComparisonExpressionFactory	This ComparisonExpressionFactory creates a new ComparisonExpression when the portion of the query to parse starts with <, >, <>, <=, >= or =.
final class	ConcatExpressionFactory	This ConcatExpressionFactory creates a new ConcatExpression when the portion of the query to parse starts with CONCAT.
final class	ConnectByClauseFactory	This ConnectByClauseFactory creates a new ConnectByClause when the portion of the query to parse starts with CONNECT BY.
final class	ConstructorExpressionFactory	This ConstructorExpressionFactory creates a new ConstructorExpression when the portion of the query to parse starts with NEW.
final class	CountFunctionFactory	This CountFunctionFactory creates a new CountFunction when the portion of the query to parse starts with COUNT.
final class	DatabaseTypeFactory
final class	DateTimeFactory	This DateTimeFactory creates a new DateTime when the portion of the query to parse starts with CURRENT_DATE, CURRENT_TIME, CURRENT_TIMESTAMP or with the JDBC escape format used for date/time/timestamp.
final class	DeleteClauseFactory	This DeleteClauseFactory creates a new DeleteClause when the portion of the query to parse starts with DELETE FROM.
final class	DeleteStatementFactory	This DeleteStatementFactory creates a new DeleteStatement when the portion of the query to parse starts with DELETE FROM.
final class	EntityTypeLiteralFactory	This factory creates an EntityTypeLiteral, which wraps an entity name.
final class	EntryExpressionFactory	This EntryExpressionFactory creates a new EntryExpression when the portion of the query to parse starts with ENTRY.
final class	ExistsExpressionFactory	This ExistsExpressionFactory creates a new ExistsExpression when the portion of the query to parse starts with EXISTS.
final class	ExtractExpressionFactory	This ExtractExpressionFactory creates a new ExtractExpression when the portion of the query to parse starts with EXTRACT.
final class	FromClauseFactory	This FromClauseFactory creates a new FromClause when the portion of the query to parse starts with FROM.
final class	FunctionExpressionFactory	This FunctionExpressionFactory creates a new FunctionExpression when the portion of the query to parse starts with an identifier related to a SQL function.
class	GeneralIdentificationExpressionFactory	This ValueExpressionFactory creates a general identification variable, which is either with the identifier KEY or VALUE and then checks the existence of a path expression.
final class	GroupByClauseFactory	This GroupByClauseFactory creates a new GroupByClause when the portion of the query to parse starts with GROUP BY.
final class	GroupByItemFactory	This GroupByItemFactory is responsible to return the right expression and to support invalid expression as well.
final class	HavingClauseFactory	This HavingClauseFactory creates a new HavingClause when the portion of the query to parse starts with HAVING.
final class	HierarchicalQueryClauseFactory	This HierarchicalQueryClauseFactory creates a new HierarchicalQueryClause when the portion of the query to parse starts with either VERSIONS or AS OF.
final class	IdentificationVariableDeclarationFactory	This IdentificationVariableDeclarationFactory handles parsing the JPQL fragment within the FROM clause.
final class	IdentificationVariableFactory	This IdentificationVariableFactory creates a new IdentificationVariable.
final class	IndexExpressionFactory	This IndexExpressionFactory creates a new IndexExpression when the portion of the query to parse starts with INDEX.
final class	InExpressionFactory	This InExpressionFactory creates a new InExpression when the portion of the query to parse starts with IN or NOT IN.
final class	InternalOrderByItemFactory	This InternalOrderByItemFactory creates either a StateFieldPathExpression or an IdentificationVariable.
final class	IsExpressionFactory	This IsExpressionFactory creates a new expression when the portion of the query to parse starts with IS.
final class	JoinCollectionValuedPathExpressionFactory
final class	JoinFactory	This JoinFactory creates a new Join when the portion of the query to parse starts with JOIN or FETCH JOIN, respectively.
final class	KeyExpressionFactory	This KeyExpressionFactory creates a new KeyExpression when the portion of the query to parse starts with KEY.
final class	KeywordExpressionFactory	This KeywordExpressionFactory creates a new KeywordExpression when the portion of the JPQL query to parse is FALSE, TRUE or NULL.
final class	LengthExpressionFactory	This LengthExpressionFactory creates a new LengthExpression when the portion of the query to parse starts with LENGTH.
final class	LikeExpressionFactory	This LikeExpressionFactory creates a new LikeExpression when the portion of the query to parse starts with LIKE or NOT LIKE.
final class	LiteralExpressionFactory	This LiteralExpressionFactory is responsible to return the right literal expression.
class	LocalDateTypeFactory	This LocalDateTypeFactory creates a new LocalDateTime when the portion of the query to parse starts with LOCAL.
class	LocalExpressionFactory	This LocalExpressionFactory creates a new LocalExpression when the portion of the query to parse starts with LOCAL.
final class	LocateExpressionFactory	This LocateExpressionFactory creates a new LocateExpression when the portion of the query to parse starts with LOCATE.
final class	LowerExpressionFactory	This LowerExpressionFactory creates a new LowerExpression when the portion of the query to parse starts with LOWER.
class	MathExpressionFactory	Math functions expressions factories.
static final class	MathExpressionFactory.Ceiling
static final class	MathExpressionFactory.Exp
static final class	MathExpressionFactory.Floor
static final class	MathExpressionFactory.Ln
static final class	MathExpressionFactory.Power
static final class	MathExpressionFactory.Round
static final class	MathExpressionFactory.Sign
final class	MaxFunctionFactory	This MaxFunctionFactory creates a new MaxFunction when the portion of the query to parse starts with MAX.
final class	MinFunctionFactory	This MinFunctionFactory creates a new MinFunction when the portion of the query to parse starts with MIN.
final class	ModExpressionFactory	This ModExpressionFactory creates a new ModExpression when the portion of the query to parse starts with MOD.
final class	NotExpressionFactory	This NotExpressionFactory creates a new NotExpression when the portion of the query to parse starts with NOT.
final class	NullIfExpressionFactory	This NullIfExpressionFactory creates a new NullIfExpression when the portion of the query to parse starts with NULLIF.
final class	ObjectExpressionFactory	This ObjectExpressionFactory creates a new ObjectExpression when the portion of the query to parse starts with OBJECT.
final class	OnClauseFactory	This OnClauseFactory creates a new OnClause when the portion of the query to parse starts with ON.
final class	OrderByClauseFactory	This OrderByClauseFactory creates a new OrderByClause when the portion of the query to parse starts with ORDER BY.
final class	OrderByItemFactory	This OrderByItemFactory creates a new OrderByItem.
final class	OrderSiblingsByClauseFactory	This OrderSiblingsByClauseFactory creates a new OrderSiblingsByClause when the portion of the query to parse starts with ORDER SIBLINGS BY.
final class	OrExpressionFactory	This OrExpressionFactory creates a new OrExpression when the portion of the query to parse starts with OR.
final class	RangeDeclarationFactory
final class	RangeVariableDeclarationFactory	This RangeVariableDeclaration creates a new RangeVariableDeclaration.
final class	RegexpExpressionFactory	This RegexpExpressionFactory creates a new RegexpExpression when the portion of the query to parse starts with REGEXP.
final class	ResultVariableFactory	This ResultVariableFactory creates a new ResultVariable when the portion of the query to parse starts with or without AS.
final class	SelectClauseFactory	This SelectClauseFactory creates a new SelectClause when the portion of the query to parse starts with SELECT.
final class	SelectStatementFactory	This SelectStatementFactory creates a new SelectStatement when the portion of the query to parse starts with SELECT.
final class	SimpleSelectStatementFactory	This SimpleSelectStatementFactory creates a new SimpleSelectStatement when the portion of the query to parse starts with SELECT.
final class	SizeExpressionFactory	This SizeExpressionFactory creates a new SizeExpression when the portion of the query to parse starts with SIZE.
final class	SqrtExpressionFactory	This SqrtExpressionFactory creates a new SqrtExpression when the portion of the query to parse starts with SQRT.
final class	StartWithClauseFactory	This StartWithClauseFactory creates a new StartWithClause when the portion of the query to parse starts with START WITH.
final class	StateFieldPathExpressionFactory	This StateFieldPathExpressionFactory is meant to handle the parsing of a portion of the query when it's expected to be a state field path.
final class	StringLiteralFactory	This StringLiteralFactory is responsible to parse a sub-query starting with a single quote.
final class	SubstringExpressionFactory	This SubstringExpressionFactory creates a new SubstringExpression when the portion of the query to parse starts with SUBSTRING.
final class	SumFunctionFactory	This SumFunctionFactory creates a new SumFunction when the portion of the query to parse starts with SUM.
final class	TableExpressionFactory	This TableExpressionFactory creates a new TableExpression.
final class	TableVariableDeclarationFactory	This TableVariableDeclarationFactory creates a new TableVariableDeclaration.
final class	TreatExpressionFactory	This TreatExpressionFactory creates a new TreatExpression when the portion of the query to parse starts with TREAT.
final class	TrimExpressionFactory	This TrimExpressionFactory creates a new TrimExpression when the portion of the query to parse starts with TRIM.
final class	TypeExpressionFactory	This TypeExpressionFactory creates a new TypeExpression when the portion of the query to parse starts with TYPE.
final class	UnionClauseFactory	This UnionClauseFactory creates a new UnionClause when the portion of the query to parse starts with UNION, INTERSECT or EXCEPT.
final class	UnknownExpressionFactory	This UnknownExpressionFactory creates a new UnknownExpression when the portion of the query to parse is unknown.
final class	UpdateClauseFactory	This UpdateClauseFactory creates a new UpdateClause when the portion of the query to parse starts with UPDATE.
final class	UpdateItemFactory	This UpdateItemFactory creates a new UpdateItem.
final class	UpdateItemStateFieldPathExpressionFactory	This UpdateItemStateFieldPathExpressionFactory is meant to handle the parsing of a portion of the query when it's expected to be a state field path.
final class	UpdateStatementFactory	This UpdateStatementFactory creates a new UpdateStatement when the portion of the query to parse starts with UPDATE.
final class	UpperExpressionFactory	This UpperExpressionFactory creates a new UpperExpression when the portion of the query to parse starts with UPPER.
final class	ValueExpressionFactory	This ValueExpressionFactory creates a new ValueExpression when the portion of the query to parse starts with VALUE.
final class	WhenClauseFactory	This WhenClauseFactory creates a new WhenClause when the portion of the query to parse starts with WHEN.
final class	WhereClauseFactory	This WhereClauseFactory creates a new WhereClause when the portion of the query to parse starts with WHERE.

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

Modifier and Type	Method	Description
ExpressionFactory	ExpressionRegistry.expressionFactoryForIdentifier(String identifier)	Retrieves the ExpressionFactory that is responsible for creating the Expression object that represents the given JPQL identifier.
protected final ExpressionFactory	AbstractExpression.findFallBackExpressionFactory(JPQLQueryBNF queryBNF)	Retrieve the ExpressionFactory from the given JPQLQueryBNF by following the path of fallback JPQLQueryBNFs and then returns the ExpressionFactory from the leaf JPQLQueryBNF.
protected final ExpressionFactory	AbstractExpression.getExpressionFactory(String expressionFactoryId)	Retrieves the registered ExpressionFactory that was registered for the given unique identifier.
ExpressionFactory	ExpressionRegistry.getExpressionFactory(String expressionFactoryId)	Retrieves the registered ExpressionFactory that was registered for the given unique identifier.
ExpressionFactory	JPQLQueryBNF.getExpressionFactory(String identifier)	Retrieves the ExpressionFactory that is associated with the given identifier, if the given string is indeed a JPQL identifier.

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

Modifier and Type	Method	Description
final int	ExpressionFactory.compareTo(ExpressionFactory expressionFactory)
protected void	AbstractJPQLGrammar.registerFactory(ExpressionFactory expressionFactory)	Registers the given ExpressionFactory by storing it for all its identifiers.
void	ExpressionRegistry.registerFactory(ExpressionFactory expressionFactory)	Registers the given ExpressionFactory by storing it for all its identifiers.

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

Methods in org.eclipse.persistence.jpa.jpql.tools that return ExpressionFactory

Modifier and Type	Method	Description
protected ExpressionFactory	AbstractContentAssistVisitor.getExpressionFactory(String expressionFactoryId)	Retrieves the registered ExpressionFactory that was registered for the given unique identifier.

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

Modifier and Type	Method	Description
protected void	AbstractContentAssistVisitor.addExpressionFactoryIdentifiers(ExpressionFactory expressionFactory)	Adds the JPQL identifiers that were registered with the given ExpressionFactory.