io.vertx.tp.ke.refine.KeImage Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of zero-ke Show documentation

There is a newer version: 0.9.0

package io.vertx.tp.ke.refine;

import io.vertx.core.Future;
import io.vertx.core.json.JsonArray;
import io.vertx.core.json.JsonObject;
import io.vertx.up.unity.Ux;
import io.vertx.up.util.Ut;
import io.vertx.up.fn.Fn;

import java.util.function.Function;

class KeImage {
    static Function> image(final String field) {
        return response -> Fn.getJvm(Future.succeededFuture(new JsonObject()), () -> {
            final String image = response.getString(field);
            if (!Ut.isNil(image)) {
                response.put(field, new JsonArray(image));
            }
            return Ux.toFuture(response);
        }, response);
    }
}