org.evrete.api.spi

Interface ExpressionResolverProvider

All Superinterfaces:

Comparable<OrderedServiceProvider>, OrderedServiceProvider

public interface ExpressionResolverProvider
extends OrderedServiceProvider

A Service Provider Interface (SPI) for expression parsers.

Method Summary

Modifier and Type	Method and Description
ExpressionResolver	instance(RuntimeContext<?> requester) Method returns a new or existing expression resolver.

Methods inherited from interface org.evrete.api.OrderedServiceProvider

compareTo, sortOrder

Method Detail

instance

ExpressionResolver instance(RuntimeContext<?> requester)

Method returns a new or existing expression resolver. If the implementation has a state, developers might want to use the provided RuntimeContext as a WeakReference key for that state.

Parameters:

requester - a runtime context from which the resolver is requested

Returns:

new or existing instance of ExpressionResolver