| /* |
| * 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.service.reads.repair; |
| |
| import java.io.Serializable; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import javax.annotation.Nullable; |
| |
| import com.google.common.annotations.VisibleForTesting; |
| |
| import org.apache.cassandra.db.ConsistencyLevel; |
| import org.apache.cassandra.db.DecoratedKey; |
| import org.apache.cassandra.db.Keyspace; |
| import org.apache.cassandra.db.Mutation; |
| import org.apache.cassandra.diag.DiagnosticEvent; |
| import org.apache.cassandra.locator.InetAddressAndPort; |
| import org.apache.cassandra.utils.ByteBufferUtil; |
| |
| final class PartitionRepairEvent extends DiagnosticEvent |
| { |
| private final PartitionRepairEventType type; |
| @VisibleForTesting |
| final InetAddressAndPort destination; |
| @Nullable |
| private final Keyspace keyspace; |
| @Nullable |
| private final DecoratedKey key; |
| @Nullable |
| private final ConsistencyLevel consistency; |
| @Nullable |
| @VisibleForTesting |
| String mutationSummary; |
| |
| enum PartitionRepairEventType |
| { |
| SEND_INITIAL_REPAIRS, |
| SPECULATED_WRITE, |
| UPDATE_OVERSIZED |
| } |
| |
| PartitionRepairEvent(PartitionRepairEventType type, BlockingPartitionRepair partitionRepair, |
| InetAddressAndPort destination, Mutation mutation) |
| { |
| this.type = type; |
| this.destination = destination; |
| this.keyspace = partitionRepair.getKeyspace(); |
| this.consistency = partitionRepair.getConsistency(); |
| this.key = partitionRepair.getKey(); |
| if (mutation != null) |
| { |
| try |
| { |
| this.mutationSummary = mutation.toString(); |
| } |
| catch (Exception e) |
| { |
| this.mutationSummary = String.format("<Mutation.toString(): %s>", e.getMessage()); |
| } |
| } |
| } |
| |
| public PartitionRepairEventType getType() |
| { |
| return type; |
| } |
| |
| public Map<String, Serializable> toMap() |
| { |
| HashMap<String, Serializable> ret = new HashMap<>(); |
| if (keyspace != null) ret.put("keyspace", keyspace.getName()); |
| if (key != null) |
| { |
| ret.put("key", key.getKey() == null ? "null" : ByteBufferUtil.bytesToHex(key.getKey())); |
| ret.put("token", key.getToken().toString()); |
| } |
| if (consistency != null) ret.put("consistency", consistency.name()); |
| |
| ret.put("destination", destination.toString()); |
| |
| if (mutationSummary != null) ret.put("mutation", mutationSummary); |
| |
| return ret; |
| } |
| } |