Package railo.runtime.db

Examples of railo.runtime.db.DatasourceConnectionPool

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  protected static Struct _loadData(PageContext pc, String datasourceName,String strType,int type, Log log, boolean mxStyle) throws PageException  {
    ConfigImpl config = (ConfigImpl)pc.getConfig();
    DatasourceConnectionPool pool = config.getDatasourceConnectionPool();
    DatasourceConnection dc=pool.getDatasourceConnection(pc,((PageContextImpl)pc).getDataSource(datasourceName),null,null);
    SQLExecutor executor=SQLExecutionFactory.getInstance(dc);
   
   
    Query query;
   
    try {
      if(!dc.getDatasource().isStorage())
        throw new ApplicationException("storage usage for this datasource is disabled, you can enable this in the railo administrator.");
      query = executor.select(pc.getConfig(),pc.getCFID(),pc.getApplicationContext().getName(), dc, type,log, true);
    }
    catch (SQLException se) {
      throw Caster.toPageException(se);
    }
      finally {
        if(dc!=null) pool.releaseDatasourceConnection(dc);
      }
     
      if(query!=null && pc.getConfig().debug()) {
        boolean debugUsage=DebuggerUtil.debugQueryUsage(pc,query);
        ((DebuggerPro)pc.getDebugger()).addQuery(debugUsage?query:null,datasourceName,"",query.getSql(),query.getRecordcount(),pc.getCurrentPageSource(),query.getExecutionTime());
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  public void store(Config config) {
    //if(!super.hasContent()) return;
   
    DatasourceConnection dc = null;
    ConfigImpl ci = (ConfigImpl)config;
    DatasourceConnectionPool pool = ci.getDatasourceConnectionPool();
    Log log=((ConfigImpl)config).getScopeLogger();
    try {
      PageContext pc = ThreadLocalPageContext.get();// FUTURE change method interface
      DataSource ds;
      if(pc!=null) ds=((PageContextImpl)pc).getDataSource(datasourceName);
      else ds=config.getDataSource(datasourceName);
      dc=pool.getDatasourceConnection(null,ds,null,null);
      SQLExecutor executor=SQLExecutionFactory.getInstance(dc);
      executor.update(config, cfid,appName, dc, getType(), sct,getTimeSpan(),log);
    }
    catch (Throwable t) {
      ScopeContext.error(log, t);
    }
    finally {
      if(dc!=null) pool.releaseDatasourceConnection(dc);
    }
  }
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  public void unstore(Config config) {
    ConfigImpl ci=(ConfigImpl) config;
    DatasourceConnection dc = null;
   
   
    DatasourceConnectionPool pool = ci.getDatasourceConnectionPool();
    Log log=((ConfigImpl)config).getScopeLogger();
    try {
      PageContext pc = ThreadLocalPageContext.get();// FUTURE change method interface
      DataSource ds;
      if(pc!=null) ds=((PageContextImpl)pc).getDataSource(datasourceName);
      else ds=config.getDataSource(datasourceName);
      dc=pool.getDatasourceConnection(null,ds,null,null);
      SQLExecutor executor=SQLExecutionFactory.getInstance(dc);
      executor.delete(config, cfid,appName, dc, getType(),log);
    }
    catch (Throwable t) {
      ScopeContext.error(log, t);
    }
    finally {
      if(dc!=null) pool.releaseDatasourceConnection(dc);
    }
  }
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  private void clean(ConfigWeb config, DataSource dataSource) throws PageException, SQLException  {
    ConfigWebImpl cwi=(ConfigWebImpl) config;
    DatasourceConnection dc=null;
   
    DatasourceConnectionPool pool = cwi.getDatasourceConnectionPool();
    try {
      dc=pool.getDatasourceConnection(null,dataSource,null,null);
      Log log=((ConfigImpl)config).getScopeLogger();
      SQLExecutor executor=SQLExecutionFactory.getInstance(dc);
      executor.clean(config, dc, type, engine,this, listener, log);
    }
      finally {
        if(dc!=null) pool.releaseDatasourceConnection(dc);
      }
  }
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        errorPagePool.clear();

        // transaction connection
        if(!conns.isEmpty()){
          java.util.Iterator<Entry<String, DatasourceConnection>> it = conns.entrySet().iterator();
          DatasourceConnectionPool pool = config.getDatasourceConnectionPool();
          while(it.hasNext())  {
            pool.releaseDatasourceConnection((it.next().getValue()));
          }
          conns.clear();
        }
       
       
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Related Classes of railo.runtime.db.DatasourceConnectionPool

  • railo.commons.lang.types.RefInteger
  • railo.commons.lang.types.RefIntegerImpl
  • railo.runtime.PageContextImpl
  • railo.runtime.type.scope.storage.clean.DatasourceStorageScopeCleaner
  • railo.runtime.type.scope.storage.StorageScopeDatasource
  • railo.runtime.exp.DatabaseException
  • java.sql.Connection
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