eteg.sinon.dao
Interface CollectorDAO

All Known Implementing Classes:

XMLCollectorDAO

public interface CollectorDAO

Interface that defines a DAO (Data Accesss Object) to store and retrieve Collector instances.

Version:

$Revision: 1.2 $

Author:

Thiago H. de Paula Figueiredo, Last modified by $Author: thiagohp $

See Also:

Collector

Method Summary

java.util.List	findAll() Loads all available Collector instances in a java.util.List.
Collector	load(java.lang.String id) Loads the Collector instance with identifier id from persistent memory.
void	store(Collector collector) Stores collector in persistent memory.

Method Detail

store

void store(Collector collector)
           throws java.lang.Exception

Stores collector in persistent memory.

Parameters:

collector - a Collector instance.

Throws:

java.lang.Exception - if some error ocurrs.

load

Collector load(java.lang.String id)
               throws java.lang.Exception

Loads the Collector instance with identifier id from persistent memory.

Parameters:

id - a String containing the identifier of the Collector instance to be loaded.

Returns:

a Collector instance.

Throws:

java.lang.Exception - if some error ocurrs.

findAll

java.util.List findAll()
                       throws java.lang.Exception

Loads all available Collector instances in a java.util.List.

Returns:

a java.util.List instance.

Throws:

java.lang.Exception - if some error ocurrs.