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org.springframework.web.servlet.function

pack-priv Class PredicateResourceLookupFunction

Class Inheritance

extends Object
implements Function<ServerRequest, Optional<Resource>>

java.lang.Object
org.springframework.web.servlet.function.PredicateResourceLookupFunction

All Implemented Interfaces

java.util.function.Function

Imports

java.util.Optional, java.util.function.Function, org.springframework.core.io.Resource, org.springframework.util.Assert

Lookup function used by RouterFunctions#resource(RequestPredicate, Resource) and RouterFunctions#resource(RequestPredicate, Resource, java.util.function.BiConsumer).

Author: Sebastien Deleuze
Since: 6.1.4

Field Summary

Modifier and Type	Field and Description
private final RequestPredicate	predicate
private final Resource	resource

Constructor Summary

Access	Constructor and Description
public	PredicateResourceLookupFunction(RequestPredicate predicate, Resource resource)

Method Summary

Modifier and Type	Method and Description
public Optional<Resource>	apply(ServerRequest the function argument serverRequest) Implements java.util.function.Function.apply. Applies this function to the given argument.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

predicate	back to summary
private final RequestPredicate predicate

resource	back to summary
private final Resource resource

Constructor Detail

PredicateResourceLookupFunction	back to summary
public PredicateResourceLookupFunction(RequestPredicate predicate, Resource resource)

Method Detail

apply

back to summary

public Optional<Resource> apply(ServerRequest serverRequest)

Implements java.util.function.Function.apply.

Doc from java.util.function.Function.apply.

Applies this function to the given argument.

Parameters

serverRequest:ServerRequest: the function argument

Returns:Optional<Resource>

the function result

Annotations

@Override