| /* |
| * 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.ducc.container.common; |
| |
| import org.apache.uima.ducc.container.common.logger.IComponent; |
| import org.apache.uima.ducc.container.common.logger.ILogger; |
| import org.apache.uima.ducc.container.common.logger.Logger; |
| import org.apache.uima.ducc.container.net.iface.IMetaCas; |
| |
| public class MetaCasHelper { |
| |
| private static Logger logger = Logger.getLogger(MetaCasHelper.class, IComponent.Id.JD.name()); |
| |
| private IMetaCas metaCas = null; |
| |
| public MetaCasHelper(IMetaCas metaCas) { |
| setMetaCas(metaCas); |
| } |
| |
| private void setMetaCas(IMetaCas value) { |
| metaCas = value; |
| } |
| |
| public int getSystemKey() { |
| String location = "getSystemKey"; |
| int retVal = -1; |
| try { |
| retVal = Integer.parseInt(metaCas.getSystemKey()); |
| } |
| catch(Exception e) { |
| logger.error(location, ILogger.null_id, e); |
| } |
| return retVal; |
| } |
| } |