| /* |
| * 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.carbondata.core.util; |
| |
| import java.io.Serializable; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** |
| * This class maintains carbon session information details |
| */ |
| public class CarbonSessionInfo implements Serializable, Cloneable { |
| |
| private static final long serialVersionUID = 4335254187209416779L; |
| |
| // contains carbon session param details |
| private SessionParams sessionParams; |
| private SessionParams threadParams; |
| // use the below field to store the objects which need not be serialized |
| private transient Map<String, Object> nonSerializableExtraInfo; |
| |
| public SessionParams getSessionParams() { |
| return sessionParams; |
| } |
| |
| public void setSessionParams(SessionParams sessionParams) { |
| this.sessionParams = sessionParams; |
| } |
| |
| public SessionParams getThreadParams() { |
| return threadParams; |
| } |
| |
| public void setThreadParams(SessionParams threadParams) { |
| this.threadParams = threadParams; |
| } |
| |
| public CarbonSessionInfo() { |
| this.sessionParams = new SessionParams(); |
| this.threadParams = new SessionParams(); |
| } |
| |
| public CarbonSessionInfo clone() throws CloneNotSupportedException { |
| super.clone(); |
| CarbonSessionInfo newObj = new CarbonSessionInfo(); |
| newObj.setSessionParams(sessionParams.clone()); |
| newObj.setThreadParams(threadParams.clone()); |
| for (Map.Entry<String, Object> entry : getNonSerializableExtraInfo().entrySet()) { |
| newObj.getNonSerializableExtraInfo().put(entry.getKey(), entry.getValue()); |
| } |
| return newObj; |
| } |
| |
| public Map<String, Object> getNonSerializableExtraInfo() { |
| // as the field is transient it can be null if serialized and de serialized again |
| if (null == nonSerializableExtraInfo) { |
| nonSerializableExtraInfo = new HashMap<>(); |
| } |
| return nonSerializableExtraInfo; |
| } |
| |
| public void setNonSerializableExtraInfo(Map<String, Object> nonSerializableExtraInfo) { |
| this.nonSerializableExtraInfo = nonSerializableExtraInfo; |
| } |
| } |