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ARTEMIS-4711 Removing the dependcy on Java EE JMS code by XmlDataImpo…
…rter. Introducing ConnectionConfigurationAbtract to expose the configuration to connect to a broker without requiring the JMS code. Signed-off-by: Emmanuel Hugonnet <[email protected]>
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...ava/org/apache/activemq/artemis/cli/commands/messages/ConnectionConfigurationAbtract.java
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| /* | ||
| * 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.activemq.artemis.cli.commands.messages; | ||
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| import static org.apache.activemq.artemis.cli.commands.ActionAbstract.DEFAULT_BROKER_URL; | ||
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| import org.apache.activemq.artemis.cli.Shell; | ||
| import org.apache.activemq.artemis.cli.commands.ActionContext; | ||
| import org.apache.activemq.artemis.cli.commands.InputAbstract; | ||
| import picocli.CommandLine; | ||
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| public class ConnectionConfigurationAbtract extends InputAbstract { | ||
| @CommandLine.Option(names = "--url", description = "Connection URL. Default: build URL from the 'artemis' acceptor defined in the broker.xml or tcp://localhost:61616 if the acceptor cannot be parsed.") | ||
| protected String brokerURL = DEFAULT_BROKER_URL; | ||
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| @CommandLine.Option(names = "--acceptor", description = "Name used to find the default connection URL on the acceptor list. If an acceptor with that name cannot be found the CLI will look for a connector with the same name.") | ||
| protected String acceptor; | ||
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| @CommandLine.Option(names = "--user", description = "User used to connect.") | ||
| protected String user; | ||
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| @CommandLine.Option(names = "--password", description = "Password used to connect.") | ||
| protected String password; | ||
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| protected static ThreadLocal<ConnectionInformation> CONNECTION_INFORMATION = new ThreadLocal<>(); | ||
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| static class ConnectionInformation { | ||
| String uri, user, password; | ||
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| private ConnectionInformation(String uri, String user, String password) { | ||
| this.uri = uri; | ||
| this.user = user; | ||
| this.password = password; | ||
| } | ||
| } | ||
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| public String getBrokerURL() { | ||
| return brokerURL; | ||
| } | ||
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| public void setBrokerURL(String brokerURL) { | ||
| this.brokerURL = brokerURL; | ||
| } | ||
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| public String getAcceptor() { | ||
| return acceptor; | ||
| } | ||
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| public ConnectionConfigurationAbtract setAcceptor(String acceptor) { | ||
| this.acceptor = acceptor; | ||
| return this; | ||
| } | ||
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| public String getUser() { | ||
| return user; | ||
| } | ||
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| public ConnectionConfigurationAbtract setUser(String user) { | ||
| this.user = user; | ||
| return this; | ||
| } | ||
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| public String getPassword() { | ||
| return password; | ||
| } | ||
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| public ConnectionConfigurationAbtract setPassword(String password) { | ||
| this.password = password; | ||
| return this; | ||
| } | ||
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| @SuppressWarnings("StringEquality") | ||
| @Override | ||
| public Object execute(ActionContext context) throws Exception { | ||
| super.execute(context); | ||
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| recoverConnectionInformation(); | ||
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| // it is intentional to make a comparison on the String object here | ||
| // this is to test if the original option was switched or not. | ||
| // we don't care about being .equals at all. | ||
| // as a matter of fact if you pass brokerURL in a way it's equals to DEFAULT_BROKER_URL, | ||
| // we should not the broker URL Instance | ||
| // and still honor the one passed by parameter. | ||
| // SupressWarnings was added to this method to supress the false positive here from error-prone. | ||
| if (brokerURL == DEFAULT_BROKER_URL) { | ||
| String brokerURLInstance = getBrokerURLInstance(acceptor); | ||
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| if (brokerURLInstance != null) { | ||
| brokerURL = brokerURLInstance; | ||
| } | ||
| } | ||
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| context.out.println("Connection brokerURL = " + brokerURL); | ||
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| return null; | ||
| } | ||
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| protected void recoverConnectionInformation() { | ||
| if (CONNECTION_INFORMATION.get() != null) { | ||
| ConnectionInformation connectionInfo = CONNECTION_INFORMATION.get(); | ||
| if (this.user == null) { | ||
| this.user = connectionInfo.user; | ||
| } | ||
| if (this.password == null) { | ||
| this.password = connectionInfo.password; | ||
| } | ||
| if (this.brokerURL == null || this.brokerURL == DEFAULT_BROKER_URL) { | ||
| this.brokerURL = connectionInfo.uri; | ||
| } | ||
| } | ||
| } | ||
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| protected void saveConnectionInfo(String brokerURL, String user, String password) { | ||
| if (Shell.inShell() && CONNECTION_INFORMATION.get() == null) { | ||
| CONNECTION_INFORMATION.set(new ConnectionInformation(brokerURL, user, password)); | ||
| getActionContext().out.println("CLI connected to broker " + brokerURL + ", user:" + user); | ||
| this.brokerURL = brokerURL; | ||
| this.user = user; | ||
| this.password = password; | ||
| } | ||
| } | ||
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| protected String inputBrokerURL(String defaultValue) { | ||
| return input("--url", "Type in the connection URL for a retry (e.g. tcp://localhost:61616)", defaultValue); | ||
| } | ||
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| protected String inputUser(String user) { | ||
| if (user == null) { | ||
| this.user = input("--user", "Type the username for a retry", null); | ||
| return this.user; | ||
| } | ||
| return user; | ||
| } | ||
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| protected String inputPassword(String password) { | ||
| if (password == null) { | ||
| this.password = inputPassword("--password", "Type the password for a retry", null); | ||
| return this.password; | ||
| } | ||
| return password; | ||
| } | ||
| } |
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