| /* |
| * 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.cassandra.distributed.mock.nodetool; |
| |
| import java.io.IOException; |
| import java.lang.management.ManagementFactory; |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| import javax.management.ListenerNotFoundException; |
| |
| import com.google.common.collect.Multimap; |
| |
| import org.apache.cassandra.batchlog.BatchlogManager; |
| import org.apache.cassandra.db.ColumnFamilyStoreMBean; |
| import org.apache.cassandra.db.HintedHandOffManager; |
| import org.apache.cassandra.db.Keyspace; |
| import org.apache.cassandra.db.compaction.CompactionManager; |
| import org.apache.cassandra.gms.FailureDetector; |
| import org.apache.cassandra.gms.FailureDetectorMBean; |
| import org.apache.cassandra.gms.Gossiper; |
| import org.apache.cassandra.locator.EndpointSnitchInfo; |
| import org.apache.cassandra.locator.EndpointSnitchInfoMBean; |
| import org.apache.cassandra.metrics.CassandraMetricsRegistry; |
| import org.apache.cassandra.net.MessagingService; |
| import org.apache.cassandra.service.CacheService; |
| import org.apache.cassandra.service.CacheServiceMBean; |
| import org.apache.cassandra.service.GCInspector; |
| import org.apache.cassandra.service.StorageProxy; |
| import org.apache.cassandra.service.StorageService; |
| import org.apache.cassandra.service.StorageServiceMBean; |
| import org.apache.cassandra.streaming.StreamManager; |
| import org.apache.cassandra.tools.NodeProbe; |
| import org.mockito.Mockito; |
| |
| public class InternalNodeProbe extends NodeProbe |
| { |
| private final boolean withNotifications; |
| |
| public InternalNodeProbe(boolean withNotifications) |
| { |
| this.withNotifications = withNotifications; |
| connect(); |
| } |
| |
| protected void connect() |
| { |
| // note that we are not connecting via JMX for testing |
| mbeanServerConn = null; |
| jmxc = null; |
| |
| |
| if (withNotifications) |
| { |
| ssProxy = StorageService.instance; |
| } |
| else |
| { |
| // replace the notification apis with a no-op method |
| StorageServiceMBean mock = Mockito.spy(StorageService.instance); |
| Mockito.doNothing().when(mock).addNotificationListener(Mockito.any(), Mockito.any(), Mockito.any()); |
| try |
| { |
| Mockito.doNothing().when(mock).removeNotificationListener(Mockito.any(), Mockito.any(), Mockito.any()); |
| Mockito.doNothing().when(mock).removeNotificationListener(Mockito.any()); |
| } |
| catch (ListenerNotFoundException e) |
| { |
| throw new AssertionError(e); |
| } |
| ssProxy = mock; |
| } |
| |
| ssProxy = StorageService.instance; |
| msProxy = MessagingService.instance(); |
| streamProxy = StreamManager.instance; |
| compactionProxy = CompactionManager.instance; |
| fdProxy = (FailureDetectorMBean) FailureDetector.instance; |
| cacheService = CacheService.instance; |
| spProxy = StorageProxy.instance; |
| hhProxy = HintedHandOffManager.instance; |
| gcProxy = new GCInspector(); |
| gossProxy = Gossiper.instance; |
| bmProxy = BatchlogManager.instance; |
| memProxy = ManagementFactory.getMemoryMXBean(); |
| runtimeProxy = ManagementFactory.getRuntimeMXBean(); |
| } |
| |
| @Override |
| public void close() |
| { |
| // nothing to close. no-op |
| } |
| |
| @Override |
| // overrides all the methods referenced mbeanServerConn/jmxc in super |
| public EndpointSnitchInfoMBean getEndpointSnitchInfoProxy() |
| { |
| return new EndpointSnitchInfo(); |
| } |
| |
| @Override |
| public CacheServiceMBean getCacheServiceMBean() |
| { |
| return cacheService; |
| } |
| |
| @Override |
| public ColumnFamilyStoreMBean getCfsProxy(String ks, String cf) |
| { |
| return Keyspace.open(ks).getColumnFamilyStore(cf); |
| } |
| |
| @Override |
| // The below methods are only used by the commands (i.e. Info, TableHistogram, TableStats, etc.) that display informations. Not useful for dtest, so disable it. |
| public Object getCacheMetric(String cacheType, String metricName) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public Iterator<Map.Entry<String, ColumnFamilyStoreMBean>> getColumnFamilyStoreMBeanProxies() |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public Multimap<String, String> getThreadPools() |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public Object getThreadPoolMetric(String pathName, String poolName, String metricName) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public Object getColumnFamilyMetric(String ks, String cf, String metricName) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public CassandraMetricsRegistry.JmxTimerMBean getProxyMetric(String scope) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public Object getCompactionMetric(String metricName) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public long getStorageMetric(String metricName) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| } |