Package jakarta.persistence.criteria
Interface Order
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public interface Order
An object that defines an ordering over the query results.- Since:
- 2.0
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Expression<?>
getExpression()
Return the expression that is used for ordering.boolean
isAscending()
Whether ascending ordering is in effect.Order
reverse()
Switch the ordering.
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Method Detail
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reverse
Order reverse()
Switch the ordering.- Returns:
- a new
Order
instance with the reversed ordering
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isAscending
boolean isAscending()
Whether ascending ordering is in effect.- Returns:
- boolean indicating whether ordering is ascending
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getExpression
Expression<?> getExpression()
Return the expression that is used for ordering.- Returns:
- expression used for ordering
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