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package com.sun.enterprise.v3.admin.cluster;
import com.sun.enterprise.config.serverbeans.*;
import com.sun.enterprise.util.StringUtils;
import org.glassfish.api.ActionReport;
import org.glassfish.api.I18n;
import org.glassfish.api.Param;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.CommandLock;
import org.glassfish.api.admin.ExecuteOn;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.api.admin.config.ReferenceContainer;
import org.glassfish.config.support.TargetType;
import org.glassfish.config.support.CommandTarget;
import javax.inject.Inject;
import org.jvnet.hk2.annotations.Service;
import org.glassfish.hk2.api.PerLookup;
import java.util.List;
import java.util.LinkedList;
import org.glassfish.api.admin.*;
/**
* This is a remote command that lists the configs.
* Usage: list-config
* @author Bhakti Mehta
*/
@Service(name = "list-configs")
@I18n("list.configs.command")
@PerLookup
@CommandLock(CommandLock.LockType.NONE)
@ExecuteOn({RuntimeType.DAS})
@TargetType(value={CommandTarget.CLUSTER,
CommandTarget.CONFIG, CommandTarget.DAS, CommandTarget.DOMAIN, CommandTarget.STANDALONE_INSTANCE,CommandTarget.CLUSTERED_INSTANCE})
@RestEndpoints({
@RestEndpoint(configBean=Configs.class,
opType=RestEndpoint.OpType.GET,
path="list-configs",
description="list-configs")
})
public final class ListConfigsCommand implements AdminCommand {
@Inject
private Domain domain;
@Param(optional = true, primary = true, defaultValue = "domain")
private String target;
@Inject
private Configs allConfigs;
public void execute(AdminCommandContext context) {
ActionReport report = context.getActionReport();
report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
List<Config> configList = null;
//Fix for issue 13356 list-configs doesn't take an operand
//defaults to domain
if (target.equals("domain" )) {
Configs configs = domain.getConfigs();
configList = configs.getConfig();
} else {
configList = createConfigList();
if (configList == null) {
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setMessage(Strings.get("list.instances.badTarget", target));
return;
}
}
StringBuilder sb = new StringBuilder();
for (Config config : configList) {
sb.append(config.getName()).append('\n');
}
String output = sb.toString();
//Fix for isue 12885
report.addSubActionsReport().setMessage(output.substring(0,output.length()-1 ));
report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
}
/*
* if target was junk then return all the configs
*/
private List<Config> createConfigList() {
// 1. no target specified
if (!StringUtils.ok(target))
return allConfigs.getConfig();
Config c = domain.getConfigNamed(target);
if (c != null) {
List<Config> cl = new LinkedList<Config>();
cl.add(c);
return cl;
}
ReferenceContainer rc = domain.getReferenceContainerNamed(target);
if (rc == null) return null;
if (rc.isServer()) {
Server s =((Server) rc);
List<Config> cl = new LinkedList<Config>();
cl.add(s.getConfig());
return cl;
}
else if (rc.isCluster()) {
Cluster cluster = (Cluster) rc;
List<Config> cl = new LinkedList<Config>();
cl.add(domain.getConfigNamed(cluster.getConfigRef()));
return cl;
}
else return null;
}
}