org.glassfish.jersey.server.internal.routing.PushMatchedMethodResourceRouter Maven / Gradle / Ivy
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package org.glassfish.jersey.server.internal.routing;
import javax.inject.Inject;
import javax.inject.Provider;
import org.glassfish.jersey.server.ContainerRequest;
import org.glassfish.jersey.server.model.Resource;
import org.glassfish.jersey.server.model.ResourceMethod;
/**
* Router that pushes matched {@link Resource resource or child resource} and {@link ResourceMethod resourceMethod}
* to {@link RoutingContext routing context}.
*
* @author Miroslav Fuksa (miroslav.fuksa at oracle.com)
*/
class PushMatchedMethodResourceRouter implements Router {
/**
* Builder for creating {@link PushMatchedMethodResourceRouter push matched resource router} instances. New builder instance
* must be injected and not directly created by constructor call.
*/
static class Builder {
@Inject
private Provider routingContext;
/**
* Builds new instance of router.
* @param resource The matched resource that should be pushed into the {@link RoutingContext routing context}.
* @param method The matched resource method that should be pushed into the {@link RoutingContext routing context}.
* @return New instance of the router.
*/
PushMatchedMethodResourceRouter build(Resource resource, ResourceMethod method) {
return new PushMatchedMethodResourceRouter(method, resource, routingContext);
}
}
private final ResourceMethod resourceMethod;
private final Resource resource;
private final Provider routingContext;
private PushMatchedMethodResourceRouter(ResourceMethod resourceMethod, Resource resource, Provider routingContext) {
this.resourceMethod = resourceMethod;
this.resource = resource;
this.routingContext = routingContext;
}
@Override
public Continuation apply(ContainerRequest data) {
routingContext.get().setMatchedResource(resource);
routingContext.get().setMatchedResourceMethod(resourceMethod);
return Continuation.of(data);
}
}