Class EncapsulatedIdentificationVariableExpression
- java.lang.Object
-
- org.eclipse.persistence.jpa.jpql.parser.AbstractExpression
-
- org.eclipse.persistence.jpa.jpql.parser.AbstractEncapsulatedExpression
-
- org.eclipse.persistence.jpa.jpql.parser.AbstractSingleEncapsulatedExpression
-
- org.eclipse.persistence.jpa.jpql.parser.EncapsulatedIdentificationVariableExpression
-
- All Implemented Interfaces:
Expression
- Direct Known Subclasses:
EntryExpression,IndexExpression,KeyExpression,ObjectExpression,ValueExpression
public abstract class EncapsulatedIdentificationVariableExpression extends AbstractSingleEncapsulatedExpression
ThisExpressionrepresents an identification variable that maps aMapproperty, either the key, the value or aMap.Entry).This is part of JPA 2.0.
BNF:<identifier>(identification_variable)- Since:
- 2.3
- Version:
- 2.5
- Author:
- Pascal Filion
-
-
Field Summary
-
Fields inherited from class org.eclipse.persistence.jpa.jpql.parser.AbstractExpression
COMMA, DOT, DOUBLE_QUOTE, LEFT_CURLY_BRACKET, LEFT_PARENTHESIS, NOT_DEFINED, RIGHT_CURLY_BRACKET, RIGHT_PARENTHESIS, SINGLE_QUOTE, SPACE, UNDERSCORE
-
Fields inherited from interface org.eclipse.persistence.jpa.jpql.parser.Expression
ABS, ALL, AND, ANY, AS, AS_OF, ASC, AVG, BETWEEN, BIT_LENGTH, BOTH, CASE, CAST, CHAR_LENGTH, CHARACTER_LENGTH, CLASS, COALESCE, COLUMN, CONCAT, CONNECT_BY, COUNT, CURRENT_DATE, CURRENT_TIME, CURRENT_TIMESTAMP, DELETE, DELETE_FROM, DESC, DIFFERENT, DISTINCT, DIVISION, ELSE, EMPTY, END, ENTRY, EQUAL, ESCAPE, EXCEPT, EXISTS, EXTRACT, FALSE, FETCH, FIRST, FROM, FUNC, FUNCTION, GREATER_THAN, GREATER_THAN_OR_EQUAL, GROUP_BY, HAVING, IN, INDEX, INNER, INNER_JOIN, INNER_JOIN_FETCH, INTERSECT, IS, IS_EMPTY, IS_NOT_EMPTY, IS_NOT_NULL, IS_NULL, JOIN, JOIN_FETCH, KEY, LAST, LEADING, LEFT, LEFT_JOIN, LEFT_JOIN_FETCH, LEFT_OUTER_JOIN, LEFT_OUTER_JOIN_FETCH, LENGTH, LIKE, LOCATE, LOWER, LOWER_THAN, LOWER_THAN_OR_EQUAL, MAX, MEMBER, MEMBER_OF, MIN, MINUS, MOD, MULTIPLICATION, NAMED_PARAMETER, NEW, NOT, NOT_BETWEEN, NOT_EQUAL, NOT_EXISTS, NOT_IN, NOT_LIKE, NOT_MEMBER, NOT_MEMBER_OF, NULL, NULLIF, NULLS, NULLS_FIRST, NULLS_LAST, OBJECT, OF, ON, OPERATOR, OR, ORDER_BY, ORDER_SIBLINGS_BY, OUTER, PLUS, POSITION, POSITIONAL_PARAMETER, QUOTE, REGEXP, SCN, SELECT, SET, SIZE, SOME, SQL, SQRT, START_WITH, SUBSTRING, SUM, TABLE, THEN, TIMESTAMP, TRAILING, TREAT, TRIM, TRUE, TYPE, UNION, UNKNOWN, UPDATE, UPPER, VALUE, WHEN, WHERE
-
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StringgetEncapsulatedExpressionQueryBNFId()Returns the BNF used to parse the encapsulated expression.JPQLQueryBNFgetQueryBNF()Returns the BNF of thisExpression.-
Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AbstractSingleEncapsulatedExpression
acceptChildren, findQueryBNF, getExpression, hasEncapsulatedExpression, hasExpression, setExpression
-
Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AbstractEncapsulatedExpression
getActualIdentifier, getIdentifier, hasLeftParenthesis, hasRightParenthesis, hasSpaceAfterIdentifier
-
Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AbstractExpression
children, getGrammar, getIdentifierVersion, getLength, getOffset, getParent, getQueryBNF, getRoot, isAncestor, orderedChildren, populatePosition, toActualText, toParsedText, toString
-
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
-
Methods inherited from interface org.eclipse.persistence.jpa.jpql.parser.Expression
accept
-
-
-
-
Method Detail
-
getEncapsulatedExpressionQueryBNFId
public final String getEncapsulatedExpressionQueryBNFId()
Returns the BNF used to parse the encapsulated expression.- Specified by:
getEncapsulatedExpressionQueryBNFIdin classAbstractSingleEncapsulatedExpression- Returns:
- The BNF used to parse the encapsulated expression
-
getQueryBNF
public JPQLQueryBNF getQueryBNF()
Returns the BNF of thisExpression.- Returns:
- The
JPQLQueryBNF, which represents the grammar of thisExpression
-
-