Package org.springframework.data.spel

Interface ReactiveEvaluationContextProvider

All Superinterfaces:

EvaluationContextProvider

All Known Implementing Classes:

ReactiveExtensionAwareEvaluationContextProvider

public interface ReactiveEvaluationContextProvider
extends EvaluationContextProvider

Provides a way to access a centrally defined potentially shared EvaluationContext.

Since:

2.4

Author:

Mark Paluch

Field Summary

Fields inherited from interface org.springframework.data.spel.EvaluationContextProvider

DEFAULT

Method Summary

Modifier and Type	Method	Description
Mono<? extends EvaluationContext>	getEvaluationContextLater(@Nullable Object rootObject)	Return a EvaluationContext built using the given parameter values.
default Mono<? extends EvaluationContext>	getEvaluationContextLater(@Nullable Object rootObject, ExpressionDependencies dependencies)	Return a tailored EvaluationContext built using the given parameter values and considering expression dependencies.

Methods inherited from interface org.springframework.data.spel.EvaluationContextProvider

getEvaluationContext, getEvaluationContext

Method Details

getEvaluationContextLater

Mono<? extends EvaluationContext> getEvaluationContextLater(@Nullable Object rootObject)

Return a EvaluationContext built using the given parameter values.

Parameters:

rootObject - the root object to set in the EvaluationContext.

Returns:

a mono that emits exactly one EvaluationContext.

getEvaluationContextLater

default Mono<? extends EvaluationContext> getEvaluationContextLater(@Nullable Object rootObject,
 ExpressionDependencies dependencies)

Return a tailored EvaluationContext built using the given parameter values and considering expression dependencies. The returned EvaluationContext may contain a reduced visibility of methods and properties/fields according to the required expression dependencies.

Parameters:

rootObject - the root object to set in the EvaluationContext.

dependencies - the requested expression dependencies to be available.

Returns:

a mono that emits exactly one EvaluationContext.

Since:

2.4