| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.johnzon.jsonlogic.spi; |
| |
| import org.apache.johnzon.jsonlogic.JohnzonJsonLogic; |
| |
| import jakarta.json.JsonValue; |
| import java.util.concurrent.CompletionStage; |
| import java.util.concurrent.ExecutionException; |
| |
| @FunctionalInterface |
| public interface AsyncOperator extends Operator { |
| @Override |
| CompletionStage<JsonValue> applyStage(JohnzonJsonLogic logic, JsonValue config, JsonValue params); |
| |
| @Override |
| default JsonValue apply(JohnzonJsonLogic logic, JsonValue config, JsonValue params) { |
| try { |
| return applyStage(logic, config, params).toCompletableFuture().get(); |
| } catch (final InterruptedException e) { |
| Thread.currentThread().interrupt(); |
| return null; |
| } catch (ExecutionException e) { |
| final Throwable cause = e.getCause(); |
| if (RuntimeException.class.isInstance(cause)) { |
| throw RuntimeException.class.cast(cause); |
| } |
| throw new IllegalStateException(cause); |
| } |
| } |
| } |