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

Interface RelationalExpressionWithChildren

All Superinterfaces:

Bindable, RelationalExpression

All Known Subinterfaces:

RecordQueryPlanWithChild, RecordQueryPlanWithChildren, TypeFilterExpression

All Known Implementing Classes:

LogicalDistinctExpression, LogicalFilterExpression, LogicalSortExpression, LogicalTypeFilterExpression, LogicalUnorderedUnionExpression, RecordQueryCoveringIndexPlan, RecordQueryFilterPlan, RecordQueryInJoinPlan, RecordQueryInParameterJoinPlan, RecordQueryIntersectionPlan, RecordQueryInValuesJoinPlan, RecordQueryPredicateFilterPlan, RecordQueryScoreForRankPlan, RecordQueryTypeFilterPlan, RecordQueryUnionPlan, RecordQueryUnorderedDistinctPlan, RecordQueryUnorderedPrimaryKeyDistinctPlan, RecordQueryUnorderedUnionPlan

@API(EXPERIMENTAL)
public interface RelationalExpressionWithChildren
extends RelationalExpression

A parent interface for RelationalExpressions that have relational children (as opposed to non-relation children, such as QueryComponents).

Method Summary

Modifier and Type	Method	Description
int	getRelationalChildCount()

Methods inherited from interface com.apple.foundationdb.record.query.plan.temp.RelationalExpression

acceptPropertyVisitor, bindTo, equalsWithoutChildren, getQuantifiers, show

Method Detail

getRelationalChildCount

int getRelationalChildCount()