| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.ignite.internal.visor.misc; |
| |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.internal.cluster.IgniteClusterEx; |
| import org.apache.ignite.internal.processors.task.GridInternal; |
| import org.apache.ignite.internal.processors.task.GridVisorManagementTask; |
| import org.apache.ignite.internal.visor.VisorJob; |
| import org.apache.ignite.internal.visor.VisorOneNodeTask; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * |
| */ |
| @GridInternal |
| @GridVisorManagementTask |
| public class VisorIdAndTagViewTask extends VisorOneNodeTask<Void, VisorIdAndTagViewTaskResult> { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** {@inheritDoc} */ |
| @Override protected VisorJob<Void, VisorIdAndTagViewTaskResult> job(Void arg) { |
| return new IdAndTagViewJob(arg, debug); |
| } |
| |
| /** */ |
| private static class IdAndTagViewJob extends VisorJob<Void, VisorIdAndTagViewTaskResult> { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** |
| * Create job with specified argument. |
| * |
| * @param arg Job argument. |
| * @param debug Flag indicating whether debug information should be printed into node log. |
| */ |
| IdAndTagViewJob(Void arg, boolean debug) { |
| super(arg, debug); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected VisorIdAndTagViewTaskResult run(@Nullable Void arg) throws IgniteException { |
| return view(); |
| } |
| |
| /** */ |
| private VisorIdAndTagViewTaskResult view() { |
| IgniteClusterEx cl = ignite.cluster(); |
| |
| return new VisorIdAndTagViewTaskResult(cl.id(), cl.tag()); |
| } |
| } |
| } |