protected class DefaultSemanticValidator.NullValueVisitor extends AbstractExpressionVisitor
| Modifier and Type | Field and Description |
|---|---|
protected boolean |
valid
Determines whether the
Expression visited represents Expression.NULL. |
| Modifier | Constructor and Description |
|---|---|
protected |
DefaultSemanticValidator.NullValueVisitor() |
| Modifier and Type | Method and Description |
|---|---|
void |
visit(KeywordExpression expression)
Visits the
KeywordExpression expression. |
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Expression visited represents Expression.NULL.protected DefaultSemanticValidator.NullValueVisitor()
public void visit(KeywordExpression expression)
KeywordExpression expression.visit in interface ExpressionVisitorvisit in class AbstractExpressionVisitorexpression - The Expression to visit