Package org.apache.calcite.rel.metadata.janino

Class DescriptiveCacheKey

java.lang.Object

org.apache.calcite.rel.metadata.janino.DescriptiveCacheKey

@API(status=INTERNAL)
public final class DescriptiveCacheKey
extends Object

A key used in caching with descriptive to string. Note the key uses reference equality for performance.

Constructor Summary

Constructors

Constructor	Description
DescriptiveCacheKey(String description)

Method Summary

Modifier and Type	Method	Description
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

DescriptiveCacheKey

@API(status=INTERNAL)
public DescriptiveCacheKey(String description)

Method Details

toString

public String toString()

Overrides:

toString in class Object