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Prevent more than one app at a time from running

This commit is contained in:
Dave Syer 2013-12-23 18:46:15 +00:00
parent 0bca416d3b
commit d50d378c33
1 changed files with 15 additions and 2 deletions
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17
spring-boot-cli/src/main/java/org/springframework/boot/cli/command/RunCommand.java
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@ -53,7 +53,7 @@ public class RunCommand extends OptionParsingCommand {
public void stop() { public void stop() {
if (this.getHandler() != null) { if (this.getHandler() != null) {
((RunOptionHandler) this.getHandler()).runner.stop(); ((RunOptionHandler) this.getHandler()).stop();
} }
} }
@ -78,8 +78,21 @@ public class RunCommand extends OptionParsingCommand {
this.quietOption = option(asList("quiet", "q"), "Quiet logging"); this.quietOption = option(asList("quiet", "q"), "Quiet logging");
} }
public synchronized void stop() {
if (this.runner != null) {
this.runner.stop();
}
this.runner = null;
}
@Override @Override
protected void run(OptionSet options) throws Exception { protected synchronized void run(OptionSet options) throws Exception {
if (this.runner != null) {
throw new RuntimeException(
"Already running. Please stop the current application before running another.");
}
FileOptions fileOptions = new FileOptions(options); FileOptions fileOptions = new FileOptions(options);
if (options.has(this.editOption)) { if (options.has(this.editOption)) {