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package org.glassfish.web.admin.cli;
import java.util.List;
import org.glassfish.internal.api.Target;
import com.sun.enterprise.config.serverbeans.Cluster;
import com.sun.enterprise.config.serverbeans.Config;
import com.sun.enterprise.config.serverbeans.Domain;
import com.sun.enterprise.config.serverbeans.Server;
import com.sun.enterprise.util.LocalStringManagerImpl;
import com.sun.enterprise.util.SystemPropertyConstants;
import com.sun.grizzly.config.dom.NetworkConfig;
import com.sun.grizzly.config.dom.NetworkListener;
import com.sun.grizzly.config.dom.Protocol;
import com.sun.grizzly.config.dom.Protocols;
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.RuntimeType;
import org.glassfish.api.admin.ServerEnvironment;
import org.glassfish.config.support.CommandTarget;
import org.glassfish.config.support.TargetType;
import org.jvnet.hk2.annotations.Inject;
import org.jvnet.hk2.annotations.Scoped;
import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.component.Habitat;
import org.jvnet.hk2.component.PerLookup;
import org.jvnet.hk2.config.ConfigSupport;
import org.jvnet.hk2.config.SingleConfigCode;
import org.jvnet.hk2.config.TransactionFailure;
/**
* Delete Protocol command
*
*/
@Service(name="delete-protocol")
@Scoped(PerLookup.class)
@I18n("delete.protocol")
@org.glassfish.api.admin.ExecuteOn({RuntimeType.DAS, RuntimeType.INSTANCE})
@TargetType({CommandTarget.DAS,CommandTarget.STANDALONE_INSTANCE,CommandTarget.CLUSTER,CommandTarget.CONFIG})
public class DeleteProtocol implements AdminCommand {
final private static LocalStringManagerImpl localStrings =
new LocalStringManagerImpl(DeleteProtocol.class);
@Param(name="protocolname", primary=true)
String protocolName;
@Param(name = "target", optional = true, defaultValue = SystemPropertyConstants.DEFAULT_SERVER_INSTANCE_NAME)
String target;
Protocol protocol = null;
@Inject(name = ServerEnvironment.DEFAULT_INSTANCE_NAME)
Config config;
@Inject
Habitat habitat;
@Inject
Domain domain;
/**
* Executes the command with the command parameters passed as Properties
* where the keys are the paramter names and the values the parameter values
*
* @param context information
*/
public void execute(AdminCommandContext context) {
Target targetUtil = habitat.getComponent(Target.class);
Config newConfig = targetUtil.getConfig(target);
if (newConfig!=null) {
config = newConfig;
}
ActionReport report = context.getActionReport();
NetworkConfig networkConfig = config.getNetworkConfig();
Protocols protocols = networkConfig.getProtocols();
try {
protocol = protocols.findProtocol(protocolName);
if (protocol == null) {
report.setMessage(localStrings.getLocalString(
"delete.protocol.notexists", "{0} protocol doesn't exist",
protocolName));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return;
}
// check if the protocol to be deleted is being used by
// any network listener
List<NetworkListener> nwlsnrList = protocol.findNetworkListeners();
for (NetworkListener nwlsnr : nwlsnrList) {
if (protocol.getName().equals(nwlsnr.getProtocol())) {
report.setMessage(localStrings.getLocalString(
"delete.protocol.beingused",
"{0} protocol is being used in the network listener {1}",
protocolName, nwlsnr.getName()));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return;
}
}
ConfigSupport.apply(new SingleConfigCode<Protocols>() {
public Object run(Protocols param) {
param.getProtocol().remove(protocol);
return protocol;
}
}, protocols);
} catch(TransactionFailure e) {
report.setMessage(localStrings.getLocalString(
"delete.protocol.fail", "Deletion of Protocol {0} failed",
protocolName) + " " + e.getLocalizedMessage());
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setFailureCause(e);
return;
}
report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
}
}