cvm.ucm.repository
Class SourceDBLoader

java.lang.Object
  cvm.ucm.repository.SourceDBLoader

All Implemented Interfaces:

Sources

public class SourceDBLoader
extends java.lang.Object
implements Sources

This class retrieves a Macro from a database given a function name. There is no overloading of a function name. The schema for the table Macros, stored in the Repository db, is {name:string, returnType:string, paramTypeList:string, paramNameList:string, script:string}.

Author:

Abhishek B. and Marylurdys H.

Method Summary

static SourceDBLoader	Instance(java.sql.Connection c) * This is the Instance implementation of Singleton Design Pattern.
Macro	loader(java.lang.String name) Construct the Macro object from the information stored in the database

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

Instance

public static SourceDBLoader Instance(java.sql.Connection c)

* This is the Instance implementation of Singleton Design Pattern.

Parameters:

c - Connection DB object.

Returns:

SourceDBLoader instance.

loader

public Macro loader(java.lang.String name)
             throws java.lang.Exception

Construct the Macro object from the information stored in the database

Specified by:

loader in interface Sources

Parameters:

name - : the name of the function

Returns:

Macro : the Macro object for the given function.

Throws:

java.lang.Exception

See Also:

Macro