/*
 * 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.flink.agents.runtime.actionstate;

import org.apache.flink.agents.api.Event;
import org.apache.flink.agents.api.InputEvent;
import org.apache.flink.agents.api.context.RunnerContext;
import org.apache.flink.agents.plan.JavaFunction;
import org.apache.flink.agents.plan.actions.Action;

import java.util.List;

/** A no-op {@link Action} for use in action state store tests. */
public class NoOpAction extends Action {

    public static void doNothing(Event event, RunnerContext context) {
        // No operation
    }

    public NoOpAction(String name) throws Exception {
        super(
                name,
                new JavaFunction(
                        NoOpAction.class.getName(),
                        "doNothing",
                        new Class[] {Event.class, RunnerContext.class}),
                List.of(InputEvent.class.getName()));
    }
}
