Class DefaultSemanticValidator.StringTypeValidator
- java.lang.Object
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- org.eclipse.persistence.jpa.jpql.parser.AbstractExpressionVisitor
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- org.eclipse.persistence.jpa.jpql.tools.DefaultSemanticValidator.TypeValidator
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- org.eclipse.persistence.jpa.jpql.tools.DefaultSemanticValidator.StringTypeValidator
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- All Implemented Interfaces:
ExpressionVisitor
- Enclosing class:
- DefaultSemanticValidator
protected class DefaultSemanticValidator.StringTypeValidator extends DefaultSemanticValidator.TypeValidator
This visitor validates that theExpressionis a string primary and to make sure the type is String.
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Field Summary
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Fields inherited from class org.eclipse.persistence.jpa.jpql.tools.DefaultSemanticValidator.TypeValidator
valid
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Constructor Summary
Constructors Modifier Constructor Description protectedStringTypeValidator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected booleanisRightType(java.lang.Object type)Determines whether the given type is the expected type.voidvisit(ConcatExpression expression)Visits theConcatExpressionexpression.voidvisit(LowerExpression expression)Visits theLowerExpressionexpression.voidvisit(StringLiteral expression)Visits theStringLiteralexpression.voidvisit(SubstringExpression expression)Visits theSubstringExpressionexpression.voidvisit(TrimExpression expression)Visits theTrimExpressionexpression.voidvisit(UpperExpression expression)Visits theUpperExpressionexpression.-
Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.DefaultSemanticValidator.TypeValidator
visit, visit, visit, visit, visit, visit, visit
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Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AbstractExpressionVisitor
visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit
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Method Detail
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isRightType
protected boolean isRightType(java.lang.Object type)
Determines whether the given type is the expected type.- Specified by:
isRightTypein classDefaultSemanticValidator.TypeValidator- Parameters:
type- The type to validate- Returns:
trueif the given type is of the expected type;falseif it's not the right type
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visit
public void visit(ConcatExpression expression)
Visits theConcatExpressionexpression.- Specified by:
visitin interfaceExpressionVisitor- Overrides:
visitin classAbstractExpressionVisitor- Parameters:
expression- TheExpressionto visit
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visit
public void visit(LowerExpression expression)
Visits theLowerExpressionexpression.- Specified by:
visitin interfaceExpressionVisitor- Overrides:
visitin classAbstractExpressionVisitor- Parameters:
expression- TheExpressionto visit
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visit
public void visit(StringLiteral expression)
Visits theStringLiteralexpression.- Specified by:
visitin interfaceExpressionVisitor- Overrides:
visitin classAbstractExpressionVisitor- Parameters:
expression- TheExpressionto visit
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visit
public void visit(SubstringExpression expression)
Visits theSubstringExpressionexpression.- Specified by:
visitin interfaceExpressionVisitor- Overrides:
visitin classAbstractExpressionVisitor- Parameters:
expression- TheExpressionto visit
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visit
public void visit(TrimExpression expression)
Visits theTrimExpressionexpression.- Specified by:
visitin interfaceExpressionVisitor- Overrides:
visitin classAbstractExpressionVisitor- Parameters:
expression- TheExpressionto visit
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visit
public void visit(UpperExpression expression)
Visits theUpperExpressionexpression.- Specified by:
visitin interfaceExpressionVisitor- Overrides:
visitin classAbstractExpressionVisitor- Parameters:
expression- TheUpperExpressionto visit
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