Project

General

Profile

« Previous | Next » 

Revision 40094

Added by Michele Artini over 8 years ago

partial reimplementation of the wf engine

View differences:

ExecuteSqlJobNode.java
1 1 
package eu.dnetlib.msro.workflows.nodes.db;
2 2 

  		




  3
  3
  
    
import java.io.IOException;


  		




  4
  
  
    

  		




  5
  4
  
    
import javax.annotation.Resource;


  		




  6
  5
  
    

  		




  7
  
  
    
import org.apache.commons.io.IOUtils;


  		




  8
  
  
    

  		




  9
  
  
    
import com.googlecode.sarasvati.Arc;


  		




  10
  
  
    
import com.googlecode.sarasvati.NodeToken;


  		




  11
  
  
    

  		




  12
  6
  
    
import eu.dnetlib.enabling.database.rmi.DatabaseService;


  		




  13
  7
  
    
import eu.dnetlib.enabling.locators.UniqueServiceLocator;


  		




  
  8
  
    
import eu.dnetlib.msro.workflows.graph.Arc;


  		




  
  9
  
    
import eu.dnetlib.msro.workflows.graph.Env;


  		




  14
  10
  
    
import eu.dnetlib.msro.workflows.nodes.AsyncJobNode;


  		




  
  11
  
    
import org.apache.commons.io.IOUtils;


  		




  15
  12
  
    

  		




  16
  13
  
    
public class ExecuteSqlJobNode extends AsyncJobNode {


  		




  17
  14
  
    

  		




  ......




  25
  22
  
    
	private UniqueServiceLocator serviceLocator;


  		




  26
  23
  
    

  		




  27
  24
  
    
	@Override


  		




  28
  
  
    
	protected String execute(final NodeToken token) throws Exception {


  		




  29
  
  
    
		serviceLocator.getService(DatabaseService.class).updateSQL(findDb(token), fetchSqlAsText(sql));


  		




  30
  
  
    

  		




  
  25
  
    
	protected String execute(final Env env) throws Exception {


  		




  
  26
  
    
		serviceLocator.getService(DatabaseService.class).updateSQL(findDb(env), fetchSqlAsText(sql));


  		




  31
  27
  
    
		return Arc.DEFAULT_ARC;


  		




  32
  28
  
    
	}


  		




  33
  29
  
    

  		




  ......




  35
  31
  
    
		return IOUtils.toString(getClass().getResourceAsStream(path));


  		




  36
  32
  
    
	}


  		




  37
  33
  
    

  		




  38
  
  
    
	private String findDb(final NodeToken token) {


  		




  
  34
  
    
	private String findDb(final Env env) {


  		




  39
  35
  
    
		if (dbParam != null && !dbParam.isEmpty()) {


  		




  40
  
  
    
			return token.getEnv().getAttribute(dbParam);


  		




  
  36
  
    
			return env.getAttribute(dbParam, String.class);


  		




  41
  37
  
    
		} else if (dbProperty != null && !dbProperty.isEmpty()) {


  		




  42
  38
  
    
			return getPropertyFetcher().getProperty(dbProperty);


  		




  43
  39
  
    
		} else {


  		












Also available in:  Unified diff