Partitioner interface caller

Architecture

  com.adneom.partitioner
  |
  |
/* application implementation layer */
  |
  |
  |___application.partitioner Partitioner Interface to autowired
	  |
      |___application.partitioner.impl PartitionImpl Class implements Partitioner
	  |
      |___application.partitioner.utils PartiionsUtils Interface to autowired
	     |
	     |___application.partitioner.utils.impl PartitionsUtilsImpl implements PartitionsUtils
/* domain Object layer */
  |
  |___domain.partitions Partitions Object contain a list Partition Object
      |
      |___domain.partitions.partition Partition Object contain a list of partitioned list
	  
/* demo application */
/* the .gitignore hasn't been added to permete the upload of the partitioner-demo-v.1.0.jar for testing the implementation */
  |___demo implementation 'App Class' (Java Application deployment AccessPoint) by partitioning method from the Launcher Class
	  |___demo.partitioner Launcher Class and some utilities for input buffer

Deployment

This is spring boot application deployment mode.

- The Class com.adneom.partitioner.demo.App 
allows you to deploy a demonstration application to test the implementation work as a Java Application 
from the eclipse console or by calling the partitioner-demo-1.0.jar.
by the windows command line "java -jar partition-demo-1.0.jar"

- The Class com.adneom.partitioner.Application allows you to deploy the interface implementations into spring boot environment 
and permet to @autowired the interface implementation from your project.

Documentation

The Partitioner interface

This Interface offers two methods call

com.adneom.partitioner.application.Partitioner.partition(List<String> strList, Integer partitionMaxSize);
The first one will partition a list of String Object and return it, attributing maximum value per partition as parameters.
It will return a partitioned list of the strList parameter 

com.adneom.partitioner.application.Partitioner.partition(Map<Integer partitionMaxSize, List<String> strList>);
The second one will partition a map of list Partition Object always depending of 
the maximum value per partition as a key and the String list to partition
in the map parameters
It will return a list of Partitions Object of partitioned strList Map

The PartitionsUtils interface

This Interface offers a method checker

com.adneom.partitioner.application.utils.PartitionsUtils.checkPartitionsSize(List<String> strList, Integer partitionSize);
This method takes a String list and a Integer as parameters and checks if the partitioning requested is coherent
It will return FALSE if it's not coherent and TRUE if it is.

Build install

Update your dependencies (Maven -> Update Project)

Maven clean install
	
Maven build install

Run Junit tests

Code

To get started you will need Maven Project 

Install dependencies needed

Adding the partitioner-SNAPSHOT-V.1.0.0.jar generated after building the project as an External Jar in the Referencies Library

Using Partitions Object as Object response of the method Unit partitioning

Using a list of Partitions Objects in case you need to partition a Map of String values and its partition maximum size

Use @Autowired springbootframework to surcharge the interfaces 

Call the implementation using interface surcharged into your implementations

Delopying spring boot framework	

References:

https://spring.io/projects/spring-boot
https://mvnrepository.com/

rami.dahmouni@unknowns.domain