EclipseLink 2.4.1, build 'v20121003-ad44345' API Reference

org.eclipse.persistence.jpa.jpql.parser
Class CollectionValuedPathExpressionFactory

java.lang.Object
  extended by org.eclipse.persistence.jpa.jpql.parser.ExpressionFactory
      extended by org.eclipse.persistence.jpa.jpql.parser.AbstractCollectionValuedPathExpressionFactory
          extended by org.eclipse.persistence.jpa.jpql.parser.CollectionValuedPathExpressionFactory
All Implemented Interfaces:
java.lang.Comparable<ExpressionFactory>

public final class CollectionValuedPathExpressionFactory
extends AbstractCollectionValuedPathExpressionFactory

This CollectionValuedPathExpressionFactory creates a new CollectionValuedPathExpression.

Version:
2.4
See Also:
CollectionValuedPathExpression
Author:
Pascal Filion
Since:
2.3

Field Summary
static java.lang.String ID
          The unique identifier of this CollectionValuedPathExpressionFactory.
 
Constructor Summary
CollectionValuedPathExpressionFactory()
          Creates a new CollectionValuedPathExpressionFactory.
 
Method Summary
protected  AbstractExpression buildFallbackExpression(AbstractExpression parent, WordParser wordParser, java.lang.String word, JPQLQueryBNF queryBNF, AbstractExpression expression, boolean tolerant)
          Creates a new Expression when the word is not a path expression, i.e. does have any dot.
 
Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AbstractCollectionValuedPathExpressionFactory
buildExpression
 
Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.ExpressionFactory
compareTo, equals, getExpressionRegistry, getFallBackExpressionFactoryId, getId, hashCode, identifiers, setFallBackExpressionFactory, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

ID

public static final java.lang.String ID
The unique identifier of this CollectionValuedPathExpressionFactory.

See Also:
Constant Field Values
Constructor Detail

CollectionValuedPathExpressionFactory

public CollectionValuedPathExpressionFactory()
Creates a new CollectionValuedPathExpressionFactory.

Method Detail

buildFallbackExpression

protected AbstractExpression buildFallbackExpression(AbstractExpression parent,
                                                     WordParser wordParser,
                                                     java.lang.String word,
                                                     JPQLQueryBNF queryBNF,
                                                     AbstractExpression expression,
                                                     boolean tolerant)
Creates a new Expression when the word is not a path expression, i.e. does have any dot.

Specified by:
buildFallbackExpression in class AbstractCollectionValuedPathExpressionFactory
Parameters:
parent - The parent expression
wordParser - The text to parse based on the current position of the cursor
word - The current word to parse
queryBNF - The BNF grammar that was used to identifier this factory to be capable to parse a portion of the query
expression - During the parsing, it is possible the first part of an expression was parsed which needs to be used as a sub-expression of the newly created expression
Returns:
A new Expression representing a portion or the totality of the given text

EclipseLink 2.4.1, build 'v20121003-ad44345' API Reference