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public interface CriteriaExpressionVisitor
A visitor for Criteria Expression nodes.
| Nested Class Summary | |
|---|---|
static class |
CriteriaExpressionVisitor.AbstractVisitor
An abstract implementation that can detect cycles during traversal. |
static class |
CriteriaExpressionVisitor.ParameterVisitor
A visitor to register Parameter expression of a query. |
static class |
CriteriaExpressionVisitor.TraversalStyle
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| Method Summary | |
|---|---|
void |
enter(CriteriaExpression node)
Enter the given node. |
void |
exit(CriteriaExpression node)
Exit the given node. |
CriteriaExpressionVisitor.TraversalStyle |
getTraversalStyle(CriteriaExpression node)
Get the traversal style of the children of the given node. |
boolean |
isVisited(CriteriaExpression node)
Affirms if this node has been visited. |
| Method Detail |
|---|
void enter(CriteriaExpression node)
void exit(CriteriaExpression node)
boolean isVisited(CriteriaExpression node)
CriteriaExpressionVisitor.TraversalStyle getTraversalStyle(CriteriaExpression node)
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