Package org.pentaho.di.core.database

Examples of org.pentaho.di.core.database.DatabaseMeta

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      if (handler.isConfirmed() == false)
      {
        return null;
      }

      final DatabaseMeta database = (DatabaseMeta) handler.getData(); //$NON-NLS-1$
      if (database == null)
      {
        log.debug("DatabaseMeta is null");
        return null;
      }
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  public IPentahoResultSet executeQuery( Query queryObject ) {

    // need to get the correct DatabaseMeta
    SqlPhysicalModel sqlModel = (SqlPhysicalModel) queryObject.getLogicalModel().getPhysicalModel();
    DatabaseMeta databaseMeta = ThinModelConverter.convertToLegacy( sqlModel.getId(), sqlModel.getDatasource() );
    // this connection needs closed
    boolean closeConnection = true;

    DatabaseMeta activeDatabaseMeta = getActiveDatabaseMeta( databaseMeta );
    SQLConnection sqlConnection = getConnection( activeDatabaseMeta );
    String sql = null;
    try {
      if ( ( sqlConnection == null ) || !sqlConnection.initialized() ) {
        logger.error( Messages.getInstance().getErrorString( "SQLBaseComponent.ERROR_0007_NO_CONNECTION" ) ); //$NON-NLS-1$
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      DatabaseInterface di = getDatabaseInterface( tempConnection );

      if ( ( di != null ) && ( !databaseMeta.getPluginId().equals( di.getPluginId() ) ) ) {
        // we need to reinitialize our mqlQuery object and reset the query.
        // note that using this di object wipes out connection info
        DatabaseMeta meta = (DatabaseMeta) databaseMeta.clone();
        DatabaseInterface di2 = (DatabaseInterface) di.clone();
        di2.setAccessType( databaseMeta.getAccessType() );
        di2.setDatabaseName( databaseMeta.getDatabaseName() );
        di2.setAttributes( databaseMeta.getAttributes() );
        di2.setUsername( databaseMeta.getUsername() );
        di2.setPassword( databaseMeta.getPassword() );
        di2.setHostname( databaseMeta.getHostname() );
        meta.setDatabaseInterface( di2 );
        return meta;
      } else {
        return databaseMeta;
      }
    } finally {
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  • org.pentaho.aggdes.ui.form.controller.ConnectionController
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  • org.pentaho.aggdes.ui.util.SerializationService
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