Class CollectionValuedPathExpressionFactory
java.lang.Object
org.eclipse.persistence.jpa.jpql.parser.ExpressionFactory
org.eclipse.persistence.jpa.jpql.parser.AbstractLiteralExpressionFactory
org.eclipse.persistence.jpa.jpql.parser.CollectionValuedPathExpressionFactory
- All Implemented Interfaces:
Comparable<ExpressionFactory>
- Since:
- 2.5
- Version:
- 2.5
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Field Summary
Modifier and TypeFieldDescriptionstatic final String
The unique identifier of thisCollectionValuedPathExpressionFactory
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Constructor Summary
ConstructorDescriptionCreates a newCollectionValuedPathExpressionFactory
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Method Summary
Modifier and TypeMethodDescriptionprotected AbstractExpression
buildExpression
(AbstractExpression parent, WordParser wordParser, String word, AbstractExpression expression, boolean tolerant) Creates the actualAbstractExpression
this factory manages.protected boolean
DeterminesMethods inherited from class org.eclipse.persistence.jpa.jpql.parser.AbstractLiteralExpressionFactory
buildExpression
Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.ExpressionFactory
compareTo, equals, getExpressionRegistry, getId, hashCode, identifiers, toString
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Field Details
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ID
The unique identifier of thisCollectionValuedPathExpressionFactory
.- See Also:
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Constructor Details
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CollectionValuedPathExpressionFactory
public CollectionValuedPathExpressionFactory()Creates a newCollectionValuedPathExpressionFactory
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Method Details
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buildExpression
protected AbstractExpression buildExpression(AbstractExpression parent, WordParser wordParser, String word, AbstractExpression expression, boolean tolerant) Description copied from class:AbstractLiteralExpressionFactory
Creates the actualAbstractExpression
this factory manages.- Specified by:
buildExpression
in classAbstractLiteralExpressionFactory
- Parameters:
parent
- The parentAbstractExpression
wordParser
- The text to parse based on the current position of the cursorword
- The current word being parsedexpression
- 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
AbstractExpression
representing the portion or the totality of the text held byWordParser
starting at the cursor position
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isCollection
protected boolean isCollection()Description copied from class:AbstractLiteralExpressionFactory
Determines- Overrides:
isCollection
in classAbstractLiteralExpressionFactory
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