public class OrderImpl extends Object implements javax.persistence.criteria.Order
Constructor and Description |
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OrderImpl(javax.persistence.criteria.Expression<?> expr,
boolean asc)
Constructor for an Order.
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Modifier and Type | Method and Description |
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javax.persistence.criteria.Expression<?> |
getExpression() |
org.datanucleus.query.expression.OrderExpression |
getQueryExpression()
Method to return the underlying DataNucleus query expression that this equates to.
|
boolean |
isAscending() |
javax.persistence.criteria.Order |
nullsFirst() |
javax.persistence.criteria.Order |
nullsLast() |
javax.persistence.criteria.Order |
reverse() |
String |
toString()
Method to return the JPQL single-string that this equates to.
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public OrderImpl(javax.persistence.criteria.Expression<?> expr, boolean asc)
expr
- The expressionasc
- Whether it is ascendingpublic javax.persistence.criteria.Expression<?> getExpression()
getExpression
in interface javax.persistence.criteria.Order
public boolean isAscending()
isAscending
in interface javax.persistence.criteria.Order
public javax.persistence.criteria.Order reverse()
reverse
in interface javax.persistence.criteria.Order
public javax.persistence.criteria.Order nullsFirst()
nullsFirst
in interface javax.persistence.criteria.Order
public javax.persistence.criteria.Order nullsLast()
nullsLast
in interface javax.persistence.criteria.Order
public org.datanucleus.query.expression.OrderExpression getQueryExpression()
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