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org.eclipse.persistence.jpa.internal.jpql
Class ContentAssistVisitor.SelectClauseCompletenessVisitor

java.lang.Object
org.eclipse.persistence.jpa.internal.jpql.parser.AbstractExpressionVisitor
org.eclipse.persistence.jpa.internal.jpql.ContentAssistVisitor.CompletenessVisitor
org.eclipse.persistence.jpa.internal.jpql.ContentAssistVisitor.SelectClauseCompletenessVisitor

All Implemented Interfaces:

ExpressionVisitor

Enclosing class:

ContentAssistVisitor

private class ContentAssistVisitor.SelectClauseCompletenessVisitor

extends ContentAssistVisitor.CompletenessVisitor

This visitor checks the integrity of the select items.

The possible JPQL identifiers allowed in a SELECT expression as of JPA 2.0 are:

• *, /, +, -
• ABS
• AVG
• CASE
• COALESCE
• CONCAT
• COUNT
• CURRENT_DATE, CURRENT_TIME, CURRENT_TIMESTAMP, SQL date
• ENTRY
• FUNC
• INDEX
• KEY
• LENGTH
• LOCATE
• LOWER
• MAX
• MIN
• MOD
• NEW
• NULL
• NULLIF
• OBJECT
• SIZE
• SQRT
• SUBSTRING
• SUM
• TRIM
• TRUE, FALSE
• TYPE
• UPPER
• VALUE

Field Summary

Fields inherited from class org.eclipse.persistence.jpa.internal.jpql.ContentAssistVisitor.CompletenessVisitor

complete

Constructor Summary

private

ContentAssistVisitor.SelectClauseCompletenessVisitor()

Method Summary

void	visit(AbsExpression expression) Visits the AbsExpression expression.
void	visit(AdditionExpression expression) Visits the AdditionExpression expression.
void	visit(AvgFunction expression) Visits the AvgFunction expression.
void	visit(CaseExpression expression) Visits the CaseExpression expression.
void	visit(CoalesceExpression expression) Visits the CoalesceExpression expression.
void	visit(CollectionExpression expression) Visits the CollectionExpression expression.
void	visit(ConcatExpression expression) Visits the ConcatExpression expression.
void	visit(ConstructorExpression expression) Visits the ConstructorExpression expression.
void	visit(CountFunction expression) Visits the CountFunction expression.
void	visit(DateTime expression) Visits the DateTime expression.
void	visit(DivisionExpression expression) Visits the DivisionExpression expression.
void	visit(EntryExpression expression) Visits the EntryExpression expression.
void	visit(FuncExpression expression) Visits the FuncExpression expression.
void	visit(IdentificationVariable expression) Visits the IdentificationVariable expression.
void	visit(IndexExpression expression) Visits the IndexExpression expression.
void	visit(KeyExpression expression) Visits the KeyExpression expression.
void	visit(KeywordExpression expression) Visits the KeywordExpression expression.
void	visit(LengthExpression expression) Visits the LengthExpression expression.
void	visit(LocateExpression expression) Visits the LocateExpression expression.
void	visit(LowerExpression expression) Visits the LowerExpression expression.
void	visit(MaxFunction expression) Visits the MaxFunction expression.
void	visit(MinFunction expression) Visits the MinFunction expression.
void	visit(ModExpression expression) Visits the ModExpression expression.
void	visit(MultiplicationExpression expression) Visits the MultiplicationExpression expression.
void	visit(NullExpression expression) Visits the NullExpression expression.
void	visit(NullIfExpression expression) Visits the NullIfExpression expression.
void	visit(ObjectExpression expression) Visits the ObjectExpression expression.
void	visit(ResultVariable expression) Visits the ResultVariable expression.
void	visit(SelectClause expression) Visits the SelectClause expression.
void	visit(SimpleSelectClause expression) Visits the SimpleSelectClause expression.
void	visit(SizeExpression expression) Visits the SizeExpression expression.
void	visit(SqrtExpression expression) Visits the SqrtExpression expression.
void	visit(StateFieldPathExpression expression) Visits the StateFieldPathExpression expression.
void	visit(SubstringExpression expression) Visits the SubstringExpression expression.
void	visit(SubtractionExpression expression) Visits the SubtractionExpression expression.
void	visit(SumFunction expression) Visits the SumFunction expression.
void	visit(TrimExpression expression) Visits the TrimExpression expression.
void	visit(TypeExpression expression) Visits the TypeExpression expression.
void	visit(UpperExpression expression) Visits the UpperExpression expression.
void	visit(ValueExpression expression) Visits the ValueExpression expression.
private void	visitAbstractDoubleEncapsulatedExpression(AbstractDoubleEncapsulatedExpression expression)
private void	visitAbstractEncapsulatedExpression(AbstractEncapsulatedExpression expression)
private void	visitAbstractSingleEncapsulatedExpression(AbstractSingleEncapsulatedExpression expression)
private void	visitAbstractTripleEncapsulatedExpression(AbstractTripleEncapsulatedExpression expression)
private void	visitAggregateFunction(AggregateFunction expression)
private void	visitArithmeticExpression(ArithmeticExpression expression)
private void	visitEncapsulatedIdentificationVariableExpression(EncapsulatedIdentificationVariableExpression expression)

Methods inherited from class org.eclipse.persistence.jpa.internal.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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ContentAssistVisitor.SelectClauseCompletenessVisitor

private ContentAssistVisitor.SelectClauseCompletenessVisitor()

Method Detail

visit

public void visit(AbsExpression expression)

Visits the AbsExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(AdditionExpression expression)

Visits the AdditionExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(AvgFunction expression)

Visits the AvgFunction expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(CaseExpression expression)

Visits the CaseExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(CoalesceExpression expression)

Visits the CoalesceExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(CollectionExpression expression)

Visits the CollectionExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class ContentAssistVisitor.CompletenessVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(ConcatExpression expression)

Visits the ConcatExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(ConstructorExpression expression)

Visits the ConstructorExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(CountFunction expression)

Visits the CountFunction expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(DateTime expression)

Visits the DateTime expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(DivisionExpression expression)

Visits the DivisionExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(EntryExpression expression)

Visits the EntryExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(FuncExpression expression)

Visits the FuncExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(IdentificationVariable expression)

Visits the IdentificationVariable expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(IndexExpression expression)

Visits the IndexExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(KeyExpression expression)

Visits the KeyExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(KeywordExpression expression)

Visits the KeywordExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(LengthExpression expression)

Visits the LengthExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(LocateExpression expression)

Visits the LocateExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(LowerExpression expression)

Visits the LowerExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(MaxFunction expression)

Visits the MaxFunction expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(MinFunction expression)

Visits the MinFunction expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(ModExpression expression)

Visits the ModExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(MultiplicationExpression expression)

Visits the MultiplicationExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(NullExpression expression)

Visits the NullExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(NullIfExpression expression)

Visits the NullIfExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(ObjectExpression expression)

Visits the ObjectExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(ResultVariable expression)

Visits the ResultVariable expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SelectClause expression)

Visits the SelectClause expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SimpleSelectClause expression)

Visits the SimpleSelectClause expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SizeExpression expression)

Visits the SizeExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SqrtExpression expression)

Visits the SqrtExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(StateFieldPathExpression expression)

Visits the StateFieldPathExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SubstringExpression expression)

Visits the SubstringExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SubtractionExpression expression)

Visits the SubtractionExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SumFunction expression)

Visits the SumFunction expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(TrimExpression expression)

Visits the TrimExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(TypeExpression expression)

Visits the TypeExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(UpperExpression expression)

Visits the UpperExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(ValueExpression expression)

Visits the ValueExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit

visitAbstractDoubleEncapsulatedExpression

private void visitAbstractDoubleEncapsulatedExpression(AbstractDoubleEncapsulatedExpression expression)

visitAbstractEncapsulatedExpression

private void visitAbstractEncapsulatedExpression(AbstractEncapsulatedExpression expression)

visitAbstractSingleEncapsulatedExpression

private void visitAbstractSingleEncapsulatedExpression(AbstractSingleEncapsulatedExpression expression)

visitAbstractTripleEncapsulatedExpression

private void visitAbstractTripleEncapsulatedExpression(AbstractTripleEncapsulatedExpression expression)

visitAggregateFunction

private void visitAggregateFunction(AggregateFunction expression)

visitArithmeticExpression

private void visitArithmeticExpression(ArithmeticExpression expression)

visitEncapsulatedIdentificationVariableExpression

private void visitEncapsulatedIdentificationVariableExpression(EncapsulatedIdentificationVariableExpression expression)

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