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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.tuscany.sca.shell.commands;
import jline.Completor;
import jline.NullCompletor;
import org.apache.tuscany.sca.shell.Command;
import org.apache.tuscany.sca.shell.Shell;
import org.apache.tuscany.sca.shell.jline.CompositeURICompletor;
import org.apache.tuscany.sca.shell.jline.ICURICompletor;
import org.apache.tuscany.sca.shell.jline.RemoteNodeCompletor;
public class Start implements Command {
private Shell shell;
public Start(Shell shell) {
this.shell = shell;
}
@Override
public String getName() {
return "start";
}
@Override
public String getShortHelp() {
return "start <curi> <compositeUri> [<remoteNode>]";
}
@Override
public String getHelp() {
StringBuilder helpText = new StringBuilder();
helpText.append(" Start a composite.\n");
helpText.append("\n");
helpText.append(" The composite is added to the domain composite with semantics that correspond to the domain-level\n");
helpText.append(" composite having an <include> statement that references the supplied composite. All of the composite's\n");
helpText.append(" components become top-level components and the component services become externally visible\n");
helpText.append(" services (eg. they would be present in a WSDL description of the Domain).\n");
helpText.append("\n");
helpText.append(" Arguments:\n");
helpText.append(" curi - (required) the URI of an installed contribution\n");
helpText.append(" compositeUri - (required) the URI of a composite within the contribution to start\n");
helpText.append(" remoteNode - (optional) the name of a remote node which should run the composite\n");
return helpText.toString();
}
@Override
public Completor[] getCompletors() {
return new Completor[]{new ICURICompletor(shell), new CompositeURICompletor(shell), new RemoteNodeCompletor(shell), new NullCompletor()};
}
@Override
public boolean invoke(String[] args) throws Exception {
if (args.length == 2) {
shell.getNode().startComposite(args[0], args[1]);
} else if (args.length == 3) {
shell.getNode().startComposite(args[0], args[1], args[2]);
} else {
System.err.println("Wrong number of args");
System.err.println(getShortHelp());
return true;
}
return true;
}
}
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