org.xipki.ca.server.mgmt.shell.CaSystemStatusCmd Maven / Gradle / Ivy
/*
*
* Copyright (c) 2013 - 2017 Lijun Liao
*
* Licensed 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.xipki.ca.server.mgmt.shell;
import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.lifecycle.Service;
import org.xipki.ca.server.mgmt.api.CaSystemStatus;
import org.xipki.console.karaf.CmdFailure;
/**
* @author Lijun Liao
* @since 2.0.0
*/
@Command(scope = "ca", name = "system-status",
description = "show CA system status")
@Service
public class CaSystemStatusCmd extends CaCommandSupport {
@Override
protected Object execute0() throws Exception {
CaSystemStatus status = caManager.getCaSystemStatus();
if (status != null) {
println(status.toString());
} else {
throw new CmdFailure("status is NULL");
}
return null;
}
}