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

Packages that use AbstractDoubleEncapsulatedExpression

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 AbstractDoubleEncapsulatedExpression in org.eclipse.persistence.jpa.jpql

Classes in org.eclipse.persistence.jpa.jpql with type parameters of type AbstractDoubleEncapsulatedExpression

Modifier and Type	Class and Description
protected static class	AbstractGrammarValidator.AbstractDoubleEncapsulatedExpressionHelper<T extends AbstractDoubleEncapsulatedExpression>

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

Modifier and Type	Method and Description
protected <T extends AbstractDoubleEncapsulatedExpression> void	AbstractGrammarValidator.validateAbstractDoubleEncapsulatedExpression(T expression, AbstractGrammarValidator.AbstractDoubleEncapsulatedExpressionHelper<T> helper) Validates the content of an AbstractDoubleEncapsulatedExpression, which encapsulates two expressions separated by a comma.

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

Modifier and Type	Method and Description
protected void	ParameterTypeVisitor.visitDoubleEncapsulatedExpression(AbstractDoubleEncapsulatedExpression expression)

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

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

Modifier and Type	Class and Description
class	DatabaseType This expression represents the database specific data type, which may include size and scale.
class	ModExpression The modulo operation finds the remainder of division of one number by another.
class	NullIfExpression NULLIF returns the first expression if the two expressions are not equal.

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

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

Modifier and Type	Method and Description
void	AbstractContentAssistVisitor.DoubleEncapsulatedCollectionHelper.addAtTheEndOfChild(AbstractDoubleEncapsulatedExpression 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.DoubleEncapsulatedCollectionHelper.addIdentifier(AbstractDoubleEncapsulatedExpression expression, String identifier) Adds the given JPQL identifier as a valid proposal.
void	AbstractContentAssistVisitor.DoubleEncapsulatedCollectionHelper.addTheBeginningOfChild(AbstractDoubleEncapsulatedExpression 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.DoubleEncapsulatedCollectionHelper.buildCollectionExpression(AbstractDoubleEncapsulatedExpression 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.DoubleEncapsulatedCollectionHelper.canContinue(AbstractDoubleEncapsulatedExpression 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.DoubleEncapsulatedCollectionHelper.hasDelimiterAfterIdentifier(AbstractDoubleEncapsulatedExpression expression) Determines whether a delimiter like a whitespace or an open parenthesis was parsed after the identifier.
int	AbstractContentAssistVisitor.DoubleEncapsulatedCollectionHelper.maxCollectionSize(AbstractDoubleEncapsulatedExpression expression) Returns the maximum number of encapsulated expressions the Expression allows.
int	AbstractContentAssistVisitor.DoubleEncapsulatedCollectionHelper.preExpressionLength(AbstractDoubleEncapsulatedExpression expression) Returns the length of anything that can be defined before the first child.
JPQLQueryBNF	AbstractContentAssistVisitor.DoubleEncapsulatedCollectionHelper.queryBNF(AbstractDoubleEncapsulatedExpression expression, int index) Returns the JPQLQueryBNF that defines the fragment at the given position.
protected void	AbstractContentAssistVisitor.EndingQueryPositionBuilder.visitAbstractDoubleEncapsulatedExpression(AbstractDoubleEncapsulatedExpression expression)

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

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

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