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1   package fr.ifremer.tutti.service.genericformat.importactions;
2   
3   /*
4    * #%L
5    * Tutti :: Service
6    * $Id:$
7    * $HeadURL:$
8    * %%
9    * Copyright (C) 2012 - 2015 Ifremer
10   * %%
11   * This program is free software: you can redistribute it and/or modify
12   * it under the terms of the GNU General Public License as
13   * published by the Free Software Foundation, either version 3 of the
14   * License, or (at your option) any later version.
15   * 
16   * This program is distributed in the hope that it will be useful,
17   * but WITHOUT ANY WARRANTY; without even the implied warranty of
18   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19   * GNU General Public License for more details.
20   * 
21   * You should have received a copy of the GNU General Public
22   * License along with this program.  If not, see
23   * <http://www.gnu.org/licenses/gpl-3.0.html>.
24   * #L%
25   */
26  
27  import fr.ifremer.tutti.service.csv.CsvComsumer;
28  import fr.ifremer.tutti.service.genericformat.GenericFormatContextSupport;
29  import fr.ifremer.tutti.service.genericformat.GenericFormatCsvFileResult;
30  
31  /**
32   * Created on 3/3/15.
33   *
34   * @author Tony Chemit - chemit@codelutin.com
35   * @since 3.14
36   */
37  public abstract class ImportActionSupport {
38  
39      protected final GenericFormatContextSupport importContext;
40  
41      protected abstract boolean canExecute();
42  
43      protected abstract void doExecute();
44  
45      protected ImportActionSupport(GenericFormatContextSupport importContext) {
46          this.importContext = importContext;
47      }
48  
49      public void execute() {
50  
51          boolean doExecute = canExecute();
52  
53          if (doExecute) {
54  
55              doExecute();
56  
57          } else {
58  
59              skipExecute();
60  
61          }
62      }
63  
64      protected void skipExecute() {
65          // by default do nothing
66      }
67  
68      protected void flushConsumer(CsvComsumer consumer, GenericFormatCsvFileResult importFileResult) {
69  
70          int maximumRowsInErrorPerFile = importContext.getImportRequest().getMaximumRowsInErrorPerFile();
71  
72          boolean fullyLoaded = consumer.getNbRowsInErrors() <= maximumRowsInErrorPerFile;
73          importFileResult.flushErrors(consumer);
74          importFileResult.setFullyLoaded(fullyLoaded);
75  
76      }
77  
78  }