WikidataAnalyzerProcessor.java
package org.wikidata.analyzer.Processor;
import org.wikidata.wdtk.datamodel.interfaces.EntityDocumentProcessor;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
/**
* @author Addshore
*
* To be implemented by every EntityDocumentProcessor to be run by WikidataAnalyzer
*/
public abstract class WikidataAnalyzerProcessor implements EntityDocumentProcessor {
protected File outputDir;
public WikidataAnalyzerProcessor(){
try {
this.outputDir = Files.createTempDirectory("WikidataAnalyzer-data").toFile();
} catch (IOException e) {
e.printStackTrace();
System.exit(1);
}
}
public void setOutputDir( File outputDir ) {
this.outputDir = outputDir;
}
/**
* Sets up the Processor.
* Should open files ready for writing etc.
*/
public void setUp(){};
/**
* Tears down the Processor.
* Should close files & finish writing etc.
* @return boolean success of the tearDown
*/
public boolean tearDown(){
return true;
};
/**
* Should be called after setUp but before actual processing of entities takes place.
*/
public void doPreProcessing() {
}
/**
* Should be called before tearDown but after actual processing of entities takes place.
* Could be used to calculate averages etc.
*/
public void doPostProcessing() {
}
}