| /* |
| * 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.uima.collection.impl.cpm; |
| |
| import java.io.Serializable; |
| |
| import org.apache.uima.collection.base_cpm.SynchPoint; |
| import org.apache.uima.util.ProcessTrace; |
| |
| /** |
| * Serializable containing the checkpoint. The checkpoint contains both {@link ProcessTrace} and |
| * {@link SynchPoint} objects. It is serialized to file system by {@link Checkpoint} thread at |
| * predefined intervals. |
| * |
| * |
| */ |
| public class CheckpointData implements Serializable { |
| private static final long serialVersionUID = -3261502844386898304L; |
| |
| private ProcessTrace processTrace; |
| |
| private SynchPoint synchPoint; |
| |
| public CheckpointData() { |
| } |
| |
| public CheckpointData(ProcessTrace aProcessTrace) { |
| processTrace = aProcessTrace; |
| } |
| |
| /** |
| * Initialize instance with ProcessTrace and SynchPoint |
| * |
| * @param aProcessTrace - |
| * events and timers accumulated so far |
| * @param aSynchPoint - |
| */ |
| public CheckpointData(ProcessTrace aProcessTrace, SynchPoint aSynchPoint) { |
| processTrace = aProcessTrace; |
| synchPoint = aSynchPoint; |
| } |
| |
| /** |
| * Returns current ProcessTrace object |
| * |
| * @return - ProcessTrace object |
| */ |
| public ProcessTrace getProcessTrace() { |
| return processTrace; |
| } |
| |
| /** |
| * Returns current SynchPoint object |
| * |
| * @return - SynchPoint object |
| */ |
| public SynchPoint getSynchPoint() { |
| return synchPoint; |
| } |
| |
| /** |
| * Adds ProcessTrace to save in a checkpoint |
| * |
| * @param trace - |
| * ProcessTrace to save |
| */ |
| public void setProcessTrace(ProcessTrace trace) { |
| processTrace = trace; |
| } |
| |
| /** |
| * Adds SynchPoint to save in a checkpoint |
| * |
| * @param point - |
| * SynchPoint to save |
| */ |
| public void setSynchPoint(SynchPoint point) { |
| synchPoint = point; |
| } |
| |
| } |