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BF [ 1885496 ] Performance NEEDS - for MTableScriptValidator

This commit is contained in:
teo_sarca 2008-02-12 11:51:59 +00:00
parent e235d6daaf
commit 1de46accf4
1 changed files with 32 additions and 7 deletions
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39
base/src/org/compiere/model/MTableScriptValidator.java
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@ -17,16 +17,23 @@
*****************************************************************************/
package org.compiere.model;
import java.sql.*;
import java.util.*;
import java.util.logging.*;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.util.ArrayList;
import java.util.Properties;
import java.util.logging.Level;
import org.compiere.util.*;
import org.compiere.util.CCache;
import org.compiere.util.CLogger;
import org.compiere.util.DB;
/**
* Table Validator Scripts
* @author Carlos Ruiz
* @version $Id: MTableScriptValidator.java
*
* @author Teo Sarca, SC ARHIPAC SERVICE SRL
* <li>BF [ 1885496 ] Performance NEEDS
*/
public class MTableScriptValidator extends X_AD_Table_ScriptValidator
{
@ -54,11 +61,18 @@ public class MTableScriptValidator extends X_AD_Table_ScriptValidator
* @param ctx context
* @param table_id AD_Table_ID
* @param event Event
* @return array of MTableScriptValidator
* @return array of MTableScriptValidator or null if error or no validators found
*/
public static ArrayList<MTableScriptValidator> getModelValidatorRules (Properties ctx, int ad_table_id, String event)
{
ArrayList<MTableScriptValidator> mvrs = new ArrayList<MTableScriptValidator>();
// Try cache
String key = ""+ad_table_id+"_"+event;
ArrayList<MTableScriptValidator> mvrs = s_cacheTableEvent.get(key);
if (mvrs != null)
return mvrs;
//
// Fetch now
mvrs = new ArrayList<MTableScriptValidator>();
MTableScriptValidator rule = null;
String sql = "SELECT * FROM AD_Table_ScriptValidator WHERE AD_Table_ID=? AND EventModelValidator=? AND IsActive='Y' ORDER BY SeqNo";
PreparedStatement pstmt = null;
@ -72,17 +86,24 @@ public class MTableScriptValidator extends X_AD_Table_ScriptValidator
while (rs.next ()) {
rule = new MTableScriptValidator (ctx, rs, null);
mvrs.add(rule);
// Cache
s_cache.put(rule.get_ID(), rule);
}
}
catch (Exception e)
{
s_log.log(Level.SEVERE, sql, e);
mvrs = null;
}
finally {
DB.close(rs, pstmt);
rs = null; pstmt = null;
}
// Store to cache
if (mvrs != null)
s_cacheTableEvent.put(key, mvrs);
//
if (mvrs != null && mvrs.size() > 0)
return mvrs;
else
@ -90,7 +111,11 @@ public class MTableScriptValidator extends X_AD_Table_ScriptValidator
} // getModelValidatorLoginRules
/** Cache */
private static CCache<Integer,MTableScriptValidator> s_cache = new CCache<Integer,MTableScriptValidator>("AD_Table_ScriptValidator", 20);
private static CCache<Integer,MTableScriptValidator> s_cache
= new CCache<Integer,MTableScriptValidator>(Table_Name, 20);
/** Cache / Table Event */
private static CCache<String,ArrayList<MTableScriptValidator>> s_cacheTableEvent
= new CCache<String,ArrayList<MTableScriptValidator>>(Table_Name+"_TableEvent", 20);
/** Static Logger */
private static CLogger s_log = CLogger.getCLogger (MTableScriptValidator.class);