| /* |
| * 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.geode.cache.query.internal; |
| |
| import java.io.DataInput; |
| import java.io.DataOutput; |
| import java.io.IOException; |
| import java.util.Collection; |
| import java.util.Iterator; |
| |
| import org.apache.geode.DataSerializer; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.distributed.internal.membership.InternalDistributedMember; |
| import org.apache.geode.internal.serialization.DataSerializableFixedID; |
| import org.apache.geode.internal.serialization.DeserializationContext; |
| import org.apache.geode.internal.serialization.SerializationContext; |
| import org.apache.geode.internal.serialization.Version; |
| |
| |
| public class PRQueryTraceInfo implements DataSerializableFixedID { |
| |
| public String indexesUsed = ""; |
| // Set and used by the pr query gathering side for logging purposes |
| private InternalDistributedMember sender; |
| private float timeInMillis; |
| private int numResults; |
| |
| public PRQueryTraceInfo() {} |
| |
| @Override |
| public void toData(DataOutput out, |
| SerializationContext context) throws IOException { |
| out.writeFloat(timeInMillis); |
| out.writeInt(numResults); |
| DataSerializer.writeString(indexesUsed, out); |
| } |
| |
| @Override |
| public void fromData(DataInput in, |
| DeserializationContext context) throws IOException, ClassNotFoundException { |
| timeInMillis = in.readFloat(); |
| numResults = in.readInt(); |
| indexesUsed = DataSerializer.readString(in); |
| } |
| |
| |
| @Override |
| public Version[] getSerializationVersions() { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| @Override |
| public int getDSFID() { |
| return PR_QUERY_TRACE_INFO; |
| } |
| |
| public int calculateNumberOfResults(Collection resultCollector) { |
| int traceSize = 0; |
| Iterator<Collection> iterator = resultCollector.iterator(); |
| while (iterator.hasNext()) { |
| Collection collection = iterator.next(); |
| traceSize += collection.size(); |
| } |
| return traceSize; |
| } |
| |
| public String createLogLine(DistributedMember me) { |
| if (sender.equals(me)) { |
| return String.format("Local %s took %sms and returned %s results; %s", sender, |
| timeInMillis, numResults, indexesUsed); |
| } else { |
| return String.format("Remote %s took %sms and returned %s results; %s", |
| sender, timeInMillis, numResults, indexesUsed); |
| } |
| } |
| |
| public float getTimeInMillis() { |
| return timeInMillis; |
| } |
| |
| public void setTimeInMillis(float timeInMillis) { |
| this.timeInMillis = timeInMillis; |
| } |
| |
| public void setSender(InternalDistributedMember sender) { |
| this.sender = sender; |
| } |
| |
| public void setNumResults(int numResults) { |
| this.numResults = numResults; |
| } |
| |
| public void setIndexesUsed(String indexesUsed) { |
| this.indexesUsed = indexesUsed; |
| } |
| |
| } |