org.glassfish.jersey.server.internal.routing.PushMatchedRuntimeResourceRouter 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.RuntimeResource;
/**
* Router that pushes {@link RuntimeResource runtime resource} matched during a any routing phase
* to {@link org.glassfish.jersey.server.internal.routing.RoutingContext routing context}.
*
* @author Miroslav Fuksa (miroslav.fuksa at oracle.com)
*/
class PushMatchedRuntimeResourceRouter implements Router {
/**
* Builder for creating
* {@link org.glassfish.jersey.server.internal.routing.PushMatchedRuntimeResourceRouter 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 the router.
* @param runtimeResource RuntimeResource runtime to be pushed into the {@link RoutingContext routing context}.
* @return New instance of router created from this builder.
*/
PushMatchedRuntimeResourceRouter build(RuntimeResource runtimeResource) {
return new PushMatchedRuntimeResourceRouter(runtimeResource, routingContext);
}
}
private final RuntimeResource resource;
private final Provider routingContext;
private PushMatchedRuntimeResourceRouter(RuntimeResource resource, Provider routingContext) {
this.resource = resource;
this.routingContext = routingContext;
}
@Override
public Continuation apply(ContainerRequest data) {
routingContext.get().pushMatchedRuntimeResource(resource);
return Continuation.of(data);
}
}