Package tools.refinery.interpreter.matchers.util

Interface ICache

All Known Implementing Classes:

PurgableCache

public interface ICache

A cache is a simple key-value pair that stores calculated values for specific key objects

NOTE These caches are not expected to be used outside query backend implementations

Since:

1.7

Method Summary

Modifier and Type	Method	Description
<T> T	getValue(Object key, Class<? extends T> clazz, Supplier<T> valueProvider)	Return a selected value for the key object.

Method Details

getValue

<T> T getValue(Object key,
 Class<? extends T> clazz,
 Supplier<T> valueProvider)

Return a selected value for the key object. If the value is not available in the cache yet, the given provider is called once

Since:

2.0