| /* |
| * 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.qpid.protonj2.test.driver.actions; |
| |
| import org.apache.qpid.protonj2.test.driver.AMQPTestDriver; |
| import org.apache.qpid.protonj2.test.driver.ScriptedAction; |
| |
| /** |
| * AMQP Empty Frame injection action which can be added to a driver for write at a specific time or |
| * following on from some other action in the test script. |
| */ |
| public class EmptyFrameInjectAction implements ScriptedAction { |
| |
| public static final int CHANNEL_UNSET = -1; |
| |
| private int channel = CHANNEL_UNSET; |
| |
| private final AMQPTestDriver driver; |
| |
| public EmptyFrameInjectAction(AMQPTestDriver driver) { |
| this.driver = driver; |
| } |
| |
| public int onChannel() { |
| return this.channel; |
| } |
| |
| @Override |
| public EmptyFrameInjectAction perform(AMQPTestDriver driver) { |
| driver.sendEmptyFrame(this.channel == CHANNEL_UNSET ? 0 : this.channel); |
| return this; |
| } |
| |
| @Override |
| public EmptyFrameInjectAction now() { |
| perform(driver); |
| return this; |
| } |
| |
| @Override |
| public EmptyFrameInjectAction later(int delay) { |
| driver.afterDelay(delay, this); |
| return this; |
| } |
| |
| @Override |
| public EmptyFrameInjectAction queue() { |
| driver.addScriptedElement(this); |
| return this; |
| } |
| } |