Package org.apache.calcite.rel.mutable

Class MutableLeafRel

java.lang.Object

org.apache.calcite.rel.mutable.MutableRel

org.apache.calcite.rel.mutable.MutableLeafRel

Direct Known Subclasses:

MutableScan, MutableValues

abstract class MutableLeafRel
extends MutableRel

Abstract base class for implementations of MutableRel that have no inputs.

Field Summary

Fields

Modifier and Type	Field	Description
protected RelNode	rel

Fields inherited from class org.apache.calcite.rel.mutable.MutableRel

cluster, ordinalInParent, PAIRWISE_STRING_EQUIVALENCE, parent, rowType, STRING_EQUIVALENCE, type

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MutableLeafRel(MutableRelType type, RelNode rel)

Method Summary

Modifier and Type	Method	Description
void	childrenAccept(MutableRelVisitor visitor)
java.util.List<MutableRel>	getInputs()
void	setInput(int ordinalInParent, MutableRel input)

Methods inherited from class org.apache.calcite.rel.mutable.MutableRel

clone, deep, digest, getParent, replaceInParent, toString

Methods inherited from class java.lang.Object

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

Field Detail

rel

protected final RelNode rel

Constructor Detail

MutableLeafRel

protected MutableLeafRel(MutableRelType type,
                         RelNode rel)

Method Detail

setInput

public void setInput(int ordinalInParent,
                     MutableRel input)

Specified by:

setInput in class MutableRel

getInputs

public java.util.List<MutableRel> getInputs()

Specified by:

getInputs in class MutableRel

childrenAccept

public void childrenAccept(MutableRelVisitor visitor)

Specified by:

childrenAccept in class MutableRel