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1   /*
2    * #%L
3    * Native ARchive plugin for Maven
4    * %%
5    * Copyright (C) 2002 - 2014 NAR Maven Plugin developers.
6    * %%
7    * Licensed under the Apache License, Version 2.0 (the "License");
8    * you may not use this file except in compliance with the License.
9    * You may obtain a copy of the License at
10   * 
11   * http://www.apache.org/licenses/LICENSE-2.0
12   * 
13   * Unless required by applicable law or agreed to in writing, software
14   * distributed under the License is distributed on an "AS IS" BASIS,
15   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16   * See the License for the specific language governing permissions and
17   * limitations under the License.
18   * #L%
19   */
20  package com.github.maven_nar.cpptasks;
21  
22  import java.io.IOException;
23  
24  import com.github.maven_nar.cpptasks.compiler.ProcessorConfiguration;
25  import com.github.maven_nar.cpptasks.compiler.ProgressMonitor;
26  
27  public class CCTaskProgressMonitor implements ProgressMonitor {
28    private ProcessorConfiguration config;
29    private final TargetHistoryTable history;
30    private final VersionInfo versionInfo;
31    private long lastCommit = -1;
32  
33    public CCTaskProgressMonitor(final TargetHistoryTable history, final VersionInfo versionInfo) {
34      this.history = history;
35      this.versionInfo = versionInfo;
36    }
37  
38    @Override
39    public void finish(final ProcessorConfiguration config, final boolean normal) {
40      final long current = System.currentTimeMillis();
41      if (current - this.lastCommit > 120000) {
42        try {
43          this.history.commit();
44          this.lastCommit = System.currentTimeMillis();
45        } catch (final IOException ex) {
46        }
47      }
48    }
49  
50    @Override
51    public void progress(final String[] sources) {
52      this.history.update(this.config, sources, this.versionInfo);
53      final long current = System.currentTimeMillis();
54      if (current - this.lastCommit > 120000) {
55        try {
56          this.history.commit();
57          this.lastCommit = current;
58        } catch (final IOException ex) {
59        }
60      }
61    }
62  
63    @Override
64    public void start(final ProcessorConfiguration config) {
65      if (this.lastCommit < 0) {
66        this.lastCommit = System.currentTimeMillis();
67      }
68      this.config = config;
69    }
70  }