org.apache.calcite.test

类 MockRelOptPlanner

java.lang.Object

org.apache.calcite.plan.AbstractRelOptPlanner

org.apache.calcite.test.MockRelOptPlanner

所有已实现的接口:

org.apache.calcite.plan.RelOptPlanner

public class MockRelOptPlanner
extends org.apache.calcite.plan.AbstractRelOptPlanner

MockRelOptPlanner is a mock implementation of the RelOptPlanner interface.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.calcite.plan.RelOptPlanner

org.apache.calcite.plan.RelOptPlanner.CannotPlanException, org.apache.calcite.plan.RelOptPlanner.Executor

字段概要

从类继承的字段 org.apache.calcite.plan.AbstractRelOptPlanner

cancelFlag, context, costFactory, mapDescToRule

从接口继承的字段 org.apache.calcite.plan.RelOptPlanner

LOGGER

构造器概要

构造器

构造器和说明
MockRelOptPlanner(org.apache.calcite.plan.Context context) Creates MockRelOptPlanner.

方法概要

限定符和类型	方法和说明
boolean	addRule(org.apache.calcite.plan.RelOptRule rule)
org.apache.calcite.rel.RelNode	changeTraits(org.apache.calcite.rel.RelNode rel, org.apache.calcite.plan.RelTraitSet toTraits)
void	clear()
org.apache.calcite.rel.RelNode	ensureRegistered(org.apache.calcite.rel.RelNode rel, org.apache.calcite.rel.RelNode equivRel)
org.apache.calcite.rel.RelNode	findBestExp()
long	getRelMetadataTimestamp(org.apache.calcite.rel.RelNode rel) 已过时。
@Nullable org.apache.calcite.rel.RelNode	getRoot()
List<org.apache.calcite.plan.RelOptRule>	getRules()
boolean	isRegistered(org.apache.calcite.rel.RelNode rel)
org.apache.calcite.rel.RelNode	register(org.apache.calcite.rel.RelNode rel, @Nullable org.apache.calcite.rel.RelNode equivRel)
boolean	removeRule(org.apache.calcite.plan.RelOptRule rule)
void	setRelMetadataTimestamp(long metadataTimestamp) 已过时。
void	setRoot(org.apache.calcite.rel.RelNode rel)

从类继承的方法 org.apache.calcite.plan.AbstractRelOptPlanner

addLattice, addListener, addMaterialization, addRelTraitDef, checkCancel, chooseDelegate, clearRelTraitDefs, dumpRuleAttemptsInfo, emptyTraitSet, fireRule, getContext, getCost, getCost, getCostFactory, getExecutor, getLattice, getListener, getMaterializations, getRelTraitDefs, getRuleByDescription, isRuleExcluded, notifyChosen, notifyDiscard, notifyEquivalence, notifyTransformation, onCopy, onNewClass, prune, registerClass, registerMetadataProviders, registerSchema, setCancelFlag, setExecutor, setRuleDescExclusionFilter, subClasses

从类继承的方法 java.lang.Object

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

构造器详细资料

MockRelOptPlanner

public MockRelOptPlanner(org.apache.calcite.plan.Context context)

Creates MockRelOptPlanner.

方法详细资料

setRoot

public void setRoot(org.apache.calcite.rel.RelNode rel)

getRoot

public @Nullable org.apache.calcite.rel.RelNode getRoot()

clear

public void clear()

指定者:

clear 在接口中 org.apache.calcite.plan.RelOptPlanner

覆盖:

clear 在类中 org.apache.calcite.plan.AbstractRelOptPlanner

getRules

public List<org.apache.calcite.plan.RelOptRule> getRules()

指定者:

getRules 在接口中 org.apache.calcite.plan.RelOptPlanner

覆盖:

getRules 在类中 org.apache.calcite.plan.AbstractRelOptPlanner

addRule

public boolean addRule(org.apache.calcite.plan.RelOptRule rule)

指定者:

addRule 在接口中 org.apache.calcite.plan.RelOptPlanner

覆盖:

addRule 在类中 org.apache.calcite.plan.AbstractRelOptPlanner

removeRule

public boolean removeRule(org.apache.calcite.plan.RelOptRule rule)

指定者:

removeRule 在接口中 org.apache.calcite.plan.RelOptPlanner

覆盖:

removeRule 在类中 org.apache.calcite.plan.AbstractRelOptPlanner

changeTraits

public org.apache.calcite.rel.RelNode changeTraits(org.apache.calcite.rel.RelNode rel,
                                                   org.apache.calcite.plan.RelTraitSet toTraits)

findBestExp

public org.apache.calcite.rel.RelNode findBestExp()

register

public org.apache.calcite.rel.RelNode register(org.apache.calcite.rel.RelNode rel,
                                               @Nullable org.apache.calcite.rel.RelNode equivRel)

ensureRegistered

public org.apache.calcite.rel.RelNode ensureRegistered(org.apache.calcite.rel.RelNode rel,
                                                       org.apache.calcite.rel.RelNode equivRel)

isRegistered

public boolean isRegistered(org.apache.calcite.rel.RelNode rel)

getRelMetadataTimestamp

@Deprecated
public long getRelMetadataTimestamp(org.apache.calcite.rel.RelNode rel)

已过时。

指定者:

getRelMetadataTimestamp 在接口中 org.apache.calcite.plan.RelOptPlanner

覆盖:

getRelMetadataTimestamp 在类中 org.apache.calcite.plan.AbstractRelOptPlanner

setRelMetadataTimestamp

@Deprecated
public void setRelMetadataTimestamp(long metadataTimestamp)

已过时。