org.eclipse.persistence.jpa.jpql.parser
Class LiteralExpressionFactory
java.lang.Object
org.eclipse.persistence.jpa.jpql.parser.ExpressionFactory
org.eclipse.persistence.jpa.jpql.parser.AbstractLiteralExpressionFactory
org.eclipse.persistence.jpa.jpql.parser.LiteralExpressionFactory
- All Implemented Interfaces:
- java.lang.Comparable<ExpressionFactory>
public final class LiteralExpressionFactory
- extends AbstractLiteralExpressionFactory
This LiteralExpressionFactory is responsible to return the right literal expression.
- Version:
- 2.5
- See Also:
StringLiteral,
InputParameter,
NumericLiteral,
KeywordExpression,
StateFieldPathExpression,
IdentificationVariable- Author:
- Pascal Filion
- Since:
- 2.3
| Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
ID
public static final java.lang.String ID
- The unique identifier of this
LiteralExpressionFactory.
- See Also:
- Constant Field Values
LiteralExpressionFactory
public LiteralExpressionFactory()
- Creates a new
LiteralExpressionFactory.
buildExpression
protected AbstractExpression buildExpression(AbstractExpression parent,
WordParser wordParser,
java.lang.String word,
AbstractExpression expression,
boolean tolerant)
- Creates the actual
AbstractExpression this factory manages.
- Specified by:
buildExpression in class AbstractLiteralExpressionFactory
- Parameters:
parent - The parent AbstractExpressionwordParser - 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 by WordParser starting at the cursor position