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java.lang.Objectorg.apache.openjpa.persistence.criteria.OrderImpl
class OrderImpl
Ordering clause of a criteria query.
| Constructor Summary | |
|---|---|
OrderImpl(Expression<?> e)
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OrderImpl(Expression<?> e,
boolean asc)
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| Method Summary | |
|---|---|
void |
acceptVisit(CriteriaExpressionVisitor visitor)
Accept visit from the given visitor. |
StringBuilder |
asProjection(AliasContext q)
Get a string representation of this node as a projection term in the context of the given query. |
StringBuilder |
asValue(AliasContext q)
Get a string representation of this node as a value in the context of the given query. |
StringBuilder |
asVariable(AliasContext q)
Get a string representation of this node as a variable in the context of the given query. |
ExpressionImpl<?> |
getExpression()
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boolean |
isAscending()
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Order |
reverse()
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| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public OrderImpl(Expression<?> e,
boolean asc)
public OrderImpl(Expression<?> e)
| Method Detail |
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public ExpressionImpl<?> getExpression()
getExpression in interface Orderpublic boolean isAscending()
isAscending in interface Orderpublic Order reverse()
reverse in interface Orderpublic void acceptVisit(CriteriaExpressionVisitor visitor)
CriteriaExpression
acceptVisit in interface CriteriaExpressionvisitor - a processor to walk the nodes of a tree.public StringBuilder asValue(AliasContext q)
CriteriaExpression
asValue in interface CriteriaExpressionpublic StringBuilder asProjection(AliasContext q)
CriteriaExpression
asProjection in interface CriteriaExpressionpublic StringBuilder asVariable(AliasContext q)
CriteriaExpression
asVariable in interface CriteriaExpression
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