net.server.servlets
Class DatabaseReader

java.lang.Object
  extended by net.server.servlets.DatabaseReader

public class DatabaseReader
extends java.lang.Object

DatabaseReader Class


Constructor Summary
DatabaseReader()
           
 
Method Summary
 boolean checkRecordExists(java.lang.String sql)
          Return true/false
 void closeDatabase()
          Closes the Database Connection
 void openDatabase()
          Establishes the Database Connection
 void setConnection(java.lang.String _cn)
          Sets the Connection
 void setDriver(java.lang.String _driver)
          Sets the Driver
 void setUrl(java.lang.String _url)
          Sets the URL
 void setUser(java.lang.String _user, java.lang.String _password)
          Sets the User
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DatabaseReader

public DatabaseReader()
Method Detail

setDriver

public void setDriver(java.lang.String _driver)
Sets the Driver


setUrl

public void setUrl(java.lang.String _url)
Sets the URL


setConnection

public void setConnection(java.lang.String _cn)
Sets the Connection


setUser

public void setUser(java.lang.String _user,
                    java.lang.String _password)
Sets the User


openDatabase

public void openDatabase()
                  throws java.lang.ClassNotFoundException,
                         java.lang.Exception
Establishes the Database Connection

Throws:
java.lang.ClassNotFoundException, - Exception
java.lang.ClassNotFoundException
java.lang.Exception

closeDatabase

public void closeDatabase()
Closes the Database Connection


checkRecordExists

public boolean checkRecordExists(java.lang.String sql)
Return true/false

Returns:
boolean