| /* |
| * Copyright (c) 2004-2017 Eike Stepper (Berlin, Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.net4j.trace; |
| |
| import org.eclipse.net4j.buffer.BufferState; |
| import org.eclipse.net4j.trace.Element.BufferElement; |
| import org.eclipse.net4j.util.factory.ProductCreationException; |
| |
| import java.util.Map; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public interface Listener |
| { |
| public void methodCalled(Element caller, String callingMethod, Element callee, String calledMethod); |
| |
| public void elementCreated(Element element); |
| |
| public void ownerChanged(BufferElement element, Element oldOwner, Element newOwner); |
| |
| public void threadChanged(BufferElement element, Element oldThread, Element newThread); |
| |
| public void stateChanged(BufferElement element, BufferState oldState, BufferState newState); |
| |
| public void positionChanged(BufferElement element, int oldPosition, int newPosition); |
| |
| public void limitChanged(BufferElement element, int oldLimit, int newLimit); |
| |
| public void eosChanged(BufferElement element, boolean newEOS); |
| |
| public void ccamChanged(BufferElement element, boolean newCCAM); |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public static abstract class Factory extends org.eclipse.net4j.util.factory.PropertiesFactory |
| { |
| public static final String PRODUCT_GROUP = "org.eclipse.net4j.trace.listeners"; |
| |
| public Factory(String type) |
| { |
| super(PRODUCT_GROUP, type); |
| } |
| |
| @Override |
| protected abstract Listener create(Map<String, String> properties) throws ProductCreationException; |
| } |
| } |