public static class Expressions.Nullif<T> extends ExpressionImpl<T>
Constructor and Description |
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Expressions.Nullif(javax.persistence.criteria.Expression<T> x,
javax.persistence.criteria.Expression<?> y) |
Expressions.Nullif(javax.persistence.criteria.Expression<T> x,
T y) |
Modifier and Type | Method and Description |
---|---|
void |
acceptVisit(CriteriaExpressionVisitor visitor)
Accept visit from the given visitor.
|
StringBuilder |
asValue(AliasContext q)
Get a string representation of this node as a value in the context of the given query.
|
Value |
toValue(ExpressionFactory factory,
CriteriaQueryImpl<?> q)
Bridge contract to convert this facade expression to a kernel value.
|
as, in, in, in, in, isNotNull, isNull, toKernelExpression
alias, asProjection, assertValidName, asVariable, getAlias, getCompoundSelectionItems, getJavaType, isAliased, isAutoAliased, isCompoundSelection, setAutoAlias
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public Expressions.Nullif(javax.persistence.criteria.Expression<T> x, javax.persistence.criteria.Expression<?> y)
public Value toValue(ExpressionFactory factory, CriteriaQueryImpl<?> q)
ExpressionImpl
toValue
in class ExpressionImpl<T>
factory
- creates the kernel expressionq
- the query definition context of this expressionpublic void acceptVisit(CriteriaExpressionVisitor visitor)
CriteriaExpression
acceptVisit
in interface CriteriaExpression
acceptVisit
in class SelectionImpl<T>
visitor
- a processor to walk the nodes of a tree.public StringBuilder asValue(AliasContext q)
CriteriaExpression
asValue
in interface CriteriaExpression
asValue
in class SelectionImpl<T>
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