org.apache.calcite.rel.metadata

Class JaninoRelMetadataProvider.Key

java.lang.Object

org.apache.calcite.rel.metadata.JaninoRelMetadataProvider.Key

Enclosing class:

JaninoRelMetadataProvider

private static class JaninoRelMetadataProvider.Key
extends Object

Key for the cache.

Field Summary

Fields

Modifier and Type	Field and Description
MetadataDef	def
RelMetadataProvider	provider
com.google.common.collect.ImmutableList<Class<? extends RelNode>>	relClasses

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Key(MetadataDef def, RelMetadataProvider provider, com.google.common.collect.ImmutableList<Class<? extends RelNode>> relClassList)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

def

public final MetadataDef def

provider

public final RelMetadataProvider provider

relClasses

public final com.google.common.collect.ImmutableList<Class<? extends RelNode>> relClasses

Constructor Detail

Key

private Key(MetadataDef def,
            RelMetadataProvider provider,
            com.google.common.collect.ImmutableList<Class<? extends RelNode>> relClassList)

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object