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addSessionVariablesOnCommit

void sqlDataManager.addSessionVariablesOnCommit ( boolean automate ) (professional and enterprise editions only)

Description

Add corresponding session variables to the tables automatically when it is committed.

Parameters

  • automate If true then session variables whose names match field names (case insensitive) will be automatically added to queries when the fields are committed.

Return Values

Returns void.

Change Log

Version Description
5.0 Available for professional and enterprise editions.

Examples

Automate Session Variables

 // Import classes
 import com.screenscraper.datamanager.*;
 import com.screenscraper.datamanager.sql.*;
 import org.apache.commons.dbcp.BasicDataSource;

 // Set Variables
 host = "127.0.0.1:3306";
 database = "mydb";
 username = "user";
 password = "pwrd";
 parameters = "autoReconnect=true&useCompression=true";

 // Build the BasicDataSource for the database connection
 BasicDataSource ds = new BasicDataSource();
 ds.setDriverClassName( "com.mysql.jdbc.Driver" );
 ds.setUsername( username );
 ds.setPassword( password );
 ds.setUrl( "jdbc:mysql://" + host + "/" + database + "?" + parameters );

 // Get MySQL datamanager
 dm = new SqlDataManager( ds, session );

 // Build Schemas For all Tables
 dm.buildSchemas();

 // Write Information to Database
 // automatically using session variables
 dm.addSessionVariablesOnCommit( true );

See Also

  • addSessionVariables() [SqlDataManager] - Adds the session variables to a database table for columns that match the session variable names
  • clearSessionVariables() [SqlDataManager] - Clears the session variables corresponding to columns in a database table
  • clearSessionVariablesOnCommit() [SqlDataManager] - Clears the session variables corresponding to columns in a database table when a row of data is committed to the table
scraper on 07/16/2010 at 5:22 pm