/* * Copyright 2006 Simon Raess * * Licensed 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 net.sf.beep4j.internal; import net.sf.beep4j.ChannelHandler; import net.sf.beep4j.ProfileInfo; public abstract class StartChannelResponse { private StartChannelResponse() { // hidden constructor } public abstract boolean isCancelled(); public int getCode() { throw new IllegalStateException("StartChannelRequest is not cancelled"); } public String getMessage() { throw new IllegalStateException("StartChannelRequest is not cancelled"); } public ProfileInfo getProfile() { throw new IllegalStateException("StartChannelRequest is cancelled"); } public ChannelHandler getChannelHandler() { throw new IllegalStateException("StartChannelRequest is cancelled"); } public static final StartChannelResponse createCancelledResponse( final int code, final String message) { return new StartChannelResponse() { @Override public boolean isCancelled() { return true; } @Override public int getCode() { return code; } @Override public String getMessage() { return message; } }; } public static final StartChannelResponse createSuccessResponse( final ProfileInfo profile, final ChannelHandler channelHandler) { return new StartChannelResponse() { @Override public boolean isCancelled() { return false; } @Override public ChannelHandler getChannelHandler() { return channelHandler; } @Override public ProfileInfo getProfile() { return profile; } }; } }