org.apache.calcite.test

类 RelMetadataFixture.MetadataConfig

java.lang.Object

org.apache.calcite.test.RelMetadataFixture.MetadataConfig

封闭类:

RelMetadataFixture

public static class RelMetadataFixture.MetadataConfig
extends Object

A configuration that describes how metadata should be configured.

字段概要

字段

限定符和类型	字段和说明
Function<org.apache.calcite.rel.metadata.RelMetadataProvider,org.apache.calcite.rel.metadata.MetadataHandlerProvider>	converter
Supplier<org.apache.calcite.rel.metadata.RelMetadataProvider>	defaultProviderSupplier
boolean	isCaching
String	name

构造器概要

构造器

构造器和说明
MetadataConfig(String name, Function<org.apache.calcite.rel.metadata.RelMetadataProvider,org.apache.calcite.rel.metadata.MetadataHandlerProvider> converter, Supplier<org.apache.calcite.rel.metadata.RelMetadataProvider> defaultProviderSupplier, boolean isCaching)

方法概要

限定符和类型	方法和说明
org.apache.calcite.rel.metadata.MetadataHandlerProvider	getDefaultHandlerProvider()
boolean	isCaching()
String	toString()

从类继承的方法 java.lang.Object

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

字段详细资料

name

public final String name

converter

public final Function<org.apache.calcite.rel.metadata.RelMetadataProvider,org.apache.calcite.rel.metadata.MetadataHandlerProvider> converter

defaultProviderSupplier

public final Supplier<org.apache.calcite.rel.metadata.RelMetadataProvider> defaultProviderSupplier

isCaching

public final boolean isCaching

构造器详细资料

MetadataConfig

public MetadataConfig(String name,
                      Function<org.apache.calcite.rel.metadata.RelMetadataProvider,org.apache.calcite.rel.metadata.MetadataHandlerProvider> converter,
                      Supplier<org.apache.calcite.rel.metadata.RelMetadataProvider> defaultProviderSupplier,
                      boolean isCaching)

方法详细资料

getDefaultHandlerProvider

public org.apache.calcite.rel.metadata.MetadataHandlerProvider getDefaultHandlerProvider()

isCaching

public boolean isCaching()

toString

public String toString()

覆盖:

toString 在类中 Object