vertx-pin/zero-vie/src/main/migrate/io/mature/extension/migration/MigrateStep.java
package io.mature.extension.migration;
import io.macrocosm.specification.program.HArk;
import io.vertx.core.Future;
import io.vertx.core.json.JsonObject;
public interface MigrateStep {
MigrateStep bind(final HArk ark);
/*
* 升级专用
*/
Future<JsonObject> procAsync(JsonObject config);
}