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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.feed.perf;
import com.yahoo.messagebus.routing.Route;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.DefaultParser;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
import java.io.InputStream;
import java.io.PrintStream;
/**
* @author <a href="mailto:simon@yahoo-inc.com">Simon Thoresen Hult</a>
*/
public class FeederParams {
private InputStream stdIn = System.in;
private PrintStream stdErr = System.err;
private PrintStream stdOut = System.out;
private Route route = Route.parse("default");
private String configId = "client";
private boolean serialTransferEnabled = false;
public InputStream getStdIn() {
return stdIn;
}
public FeederParams setStdIn(InputStream stdIn) {
this.stdIn = stdIn;
return this;
}
public PrintStream getStdErr() {
return stdErr;
}
public FeederParams setStdErr(PrintStream stdErr) {
this.stdErr = stdErr;
return this;
}
public PrintStream getStdOut() {
return stdOut;
}
public FeederParams setStdOut(PrintStream stdOut) {
this.stdOut = stdOut;
return this;
}
public Route getRoute() {
return route;
}
public FeederParams setRoute(Route route) {
this.route = new Route(route);
return this;
}
public String getConfigId() {
return configId;
}
public FeederParams setConfigId(String configId) {
this.configId = configId;
return this;
}
public boolean isSerialTransferEnabled() {
return serialTransferEnabled;
}
public FeederParams setSerialTransfer(boolean serial) {
this.serialTransferEnabled = serial;
return this;
}
public FeederParams parseArgs(String... args) throws ParseException {
Options opts = new Options();
opts.addOption("s", "serial", false, "use serial transfer mode, at most 1 pending operation");
CommandLine cmd = new DefaultParser().parse(opts, args);
serialTransferEnabled = cmd.hasOption("s");
route = newRoute(cmd.getArgs());
return this;
}
private static Route newRoute(String... args) {
if (args.length == 0) {
return Route.parse("default");
}
StringBuilder out = new StringBuilder();
for (String arg : args) {
out.append(arg).append(' ');
}
return Route.parse(out.toString());
}
}
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