Package com.apple.foundationdb.record.query.plan.temp.properties

Class OrderingProperty.OrderingInfo

java.lang.Object

com.apple.foundationdb.record.query.plan.temp.properties.OrderingProperty.OrderingInfo

Enclosing class:

OrderingProperty

public static class OrderingProperty.OrderingInfo
extends Object

Class to hold the info returned by this property.

Constructor Summary

Constructors

Constructor	Description
OrderingInfo(Set<KeyExpression> equalityBoundKeys, List<KeyPart> orderingKeyParts, RecordQueryPlan orderedPlan, List<OrderingProperty.OrderingInfo> children)

Method Summary

Modifier and Type	Method	Description
Set<KeyExpression>	getEqualityBoundKeys()
List<KeyPart>	getOrderingKeyParts()
boolean	strictlyOrderedIfUnique(Function<String,Index> getIndex, int nkeys)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OrderingInfo

public OrderingInfo(Set<KeyExpression> equalityBoundKeys,
                    List<KeyPart> orderingKeyParts,
                    @Nullable
                    RecordQueryPlan orderedPlan,
                    @Nullable
                    List<OrderingProperty.OrderingInfo> children)

Method Detail

getEqualityBoundKeys

public Set<KeyExpression> getEqualityBoundKeys()

getOrderingKeyParts

public List<KeyPart> getOrderingKeyParts()

strictlyOrderedIfUnique

public boolean strictlyOrderedIfUnique(Function<String,Index> getIndex,
                                       int nkeys)