Package org.apache.calcite.interpreter

Class Bindables.BindableIntersect

java.lang.Object

org.apache.calcite.rel.AbstractRelNode

org.apache.calcite.rel.core.SetOp

org.apache.calcite.rel.core.Intersect

org.apache.calcite.interpreter.Bindables.BindableIntersect

All Implemented Interfaces:

Cloneable, BindableRel, InterpretableRel, RelOptNode, Hintable, RelNode, ArrayBindable, Bindable<@Nullable Object[]>, Typed

Enclosing class:

Bindables

public static class Bindables.BindableIntersect
extends Intersect
implements BindableRel

Implementation of Intersect in bindable calling convention.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.calcite.interpreter.InterpretableRel

InterpretableRel.InterpreterImplementor

Nested classes/interfaces inherited from interface org.apache.calcite.rel.RelNode

RelNode.Context

Field Summary

Fields inherited from class org.apache.calcite.rel.core.SetOp

all, hints, inputs, kind

Fields inherited from class org.apache.calcite.rel.AbstractRelNode

digest, id, rowType, traitSet

Constructor Summary

Constructors

Constructor	Description
BindableIntersect(RelOptCluster cluster, RelTraitSet traitSet, List<RelNode> inputs, boolean all)

Method Summary

Modifier and Type	Method	Description
Enumerable<@Nullable Object[]>	bind(DataContext dataContext)	Executes this statement and returns an enumerable which will yield rows.
Bindables.BindableIntersect	copy(RelTraitSet traitSet, List<RelNode> inputs, boolean all)
Class<Object[]>	getElementType()	Gets the type of the element(s) that are returned in this collection.
Node	implement(InterpretableRel.InterpreterImplementor implementor)	Creates an interpreter node to implement this relational expression.

Methods inherited from class org.apache.calcite.rel.core.Intersect

estimateRowCount

Methods inherited from class org.apache.calcite.rel.core.SetOp

copy, deriveRowType, explainTerms, getHints, getInputs, isHomogeneous, replaceInput

Methods inherited from class org.apache.calcite.rel.AbstractRelNode

accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, deepEquals, deepHashCode, equals, explain, getCluster, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getRelDigest, getRelTypeName, getRowType, getTable, getTraitSet, getVariablesSet, hashCode, isEnforcer, isValid, metadata, onRegister, recomputeDigest, register, sole, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.calcite.rel.hint.Hintable

attachHints, withHints

Methods inherited from interface org.apache.calcite.rel.RelNode

accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, copy, deepEquals, deepHashCode, estimateRowCount, explain, explain, fieldIsNullable, getConvention, getCorrelVariable, getDigest, getExpectedInputRowType, getInput, getInputs, getRelDigest, getRelTypeName, getRowType, getTable, getVariablesSet, isEnforcer, isValid, metadata, onRegister, recomputeDigest, register, replaceInput, stripped

Methods inherited from interface org.apache.calcite.plan.RelOptNode

getCluster, getDescription, getId, getTraitSet

Constructor Details

BindableIntersect

public BindableIntersect(RelOptCluster cluster,
 RelTraitSet traitSet,
 List<RelNode> inputs,
 boolean all)

Method Details

copy

public Bindables.BindableIntersect copy(RelTraitSet traitSet,
 List<RelNode> inputs,
 boolean all)

Specified by:

copy in class SetOp

getElementType

public Class<Object[]> getElementType()

Description copied from interface: Typed

Gets the type of the element(s) that are returned in this collection.

Specified by:

getElementType in interface ArrayBindable

Specified by:

getElementType in interface Typed

bind

public Enumerable<@Nullable Object[]> bind(DataContext dataContext)

Description copied from interface: Bindable

Executes this statement and returns an enumerable which will yield rows. The environment parameter provides the values in the root of the environment (usually schemas).

Specified by:

bind in interface Bindable<@Nullable Object[]>

Parameters:

dataContext - Environment that provides tables

Returns:

Enumerable over rows

implement

public Node implement(InterpretableRel.InterpreterImplementor implementor)

Description copied from interface: InterpretableRel

Creates an interpreter node to implement this relational expression.

Specified by:

implement in interface InterpretableRel