Difference between revisions of "Developer's Guide"

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Documents technical-oriented information that will help developers further extend and exploit gCube’s source code. The document will target two classes of programmers:
 
Documents technical-oriented information that will help developers further extend and exploit gCube’s source code. The document will target two classes of programmers:
  
* Those who want to reuse the code – Programmers who will use gCube’s libraries to build their own tools, without need to access the source code.
+
* Those who want to interface with gCube or to reuse gCube code – Programmers who will use gCube’s libraries to build their own tools, without need to access the source code.
 
* Those who want to modify/extend the source code – Programmers who will use the platforms source code to enhance it, correct it, adapt it to different environments and applications domains.
 
* Those who want to modify/extend the source code – Programmers who will use the platforms source code to enhance it, correct it, adapt it to different environments and applications domains.
  
== Contents ==
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The Guide is organised as follows.
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[[#Overview | Overview]] provides the developer with a general summary of the gCube technology. 
 +
[[#How-tos | How-to]] provides the developer with pragmatic, detailed and practical advice on gCube technology.
 +
Components Programming Reference Sections provide the developer with a detailed description of the gCube constituents organising them according to a [[#Components Programming Reference: Functionality-oriented View | Functionality-oriented View]] and a
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[[#Components Programming Reference: Data-typology-oriented View | Data-typology-oriented View]].
  
# [[Developer's Guide:Introduction|Introduction]]
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The gCube team welcomes contributions from everyone who shares our vision and wishes to contribute in a constructive manner to improve and enhance the available software assets.
# [[gCube Architecture]]
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As such, gCube have adopted this [[Code of Conduct | Code of Conduct ]] and require all those who wish to participate to agree to these guidelines.
# [[Reference Model]]
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# gCube Components Programming Reference
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## [[gCube Infrastructure Enabling Services]]
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### [[Information System]]
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### [[Virtual Organisation Management]]
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#### [[Security Library]] (NEW)
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#### [[Virtual Organisation Management LEGACY]]
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### [[VRE Management]]
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### [[ExecutionEngine | Execution Engine]]
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### [[WorkflowEngine | Workflow Engine]]
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### [[Messaging Infrastructure]]
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### [[Utility and Common Libraries]]
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#### [[common-utils-encryption]]
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## [[The_GCube_Information_Organisation_Services|gCube Information Organisation Services]]
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### [[Storage_Management_NEW|Storage Manager]]  
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### [[Storage Management|Storage Manager (OLD)]]
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### [[Content_Manager_(NEW)|Content Manager]]
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### [[Content_Manager_Library|Content Manager Library]]
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### [[gCube_Document_Model| gCube Document Model and gCube Model Library]]
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### [[GCube_Document_Library_(2.0)|gCube Document Library]]
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### [[View Manager | View Manager]]
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## [[gCube Information Organisation Services|gCube Information Organisation Services  (LEGACY)]]
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### [[Storage Management]]
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### [[Content Management]]
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### [[Collection Management]]
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### [[Metadata Management]]
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### [[Annotation Management]]
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### [[Archive Import Service|Content Import]]
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## [[gCube Information Retrieval Services]]
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### [[gCube ResultSet (gRS)]]
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### [[gRS2 | gCube ResultSet 2 (gRS2)]]
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### [[gRS2Broker | gRS2 Broker]]
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### [[Search Framework|Search Framework (LEGACY)]]
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### [[Search 2 Framework (NEW)]]
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### [[OpenSearch Framework]]
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### [[Index Management Framework]]
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### [[Data Transformation]]
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### [[Personalisation]]
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### [[Distributed Information Retrieval Support Framework]]
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### [[gCube Ontology Management Service]]
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## [[gCube Data Visualization Facilities]]
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## [[gCube Data Consumption Facilities]]
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=== [[Developer's Guide: Introduction | Overview]] ===
### [[Ecological Modeling| Ecological Modeling: Features for Analyzing Biological Phenomena and Species]]
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: [[Reference_Model | gCube Reference Model]]  
### [[Environment Explorer| Environment Explorer: Features for Retrieving environmental data associated to a set of coordinates]]
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: [[GCube_Architecture | gCube Reference Architecture]]
### [[Geo Spatial Data Processing| Geo Spatial Data Processing: Features for processing geo-spatial data]]
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: [[Glossary]]
## [[gCube Data Transfer Facilities]]
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### [[Data Transfer Agent|Data Transfer Agent]]
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=== How-tos ===
### [[Data_Transfer_Common| Data Transfer Common components]]
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: [[How to develop a gCube Component]]
### [[Data_Transfer_Scheduler|Data Transfer Scheduler]]
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: [[How to develop a gCube Portlet]]
## [[gCube Data Assessment, Harmonization and Certification Facilities]]
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: [[Featherweight Stack | How to interface with a gCube-based Infrastructure (a.k.a. Featherweight Stack Client)]]
### [[Time Series Management| Time Series Management and Analysis]]
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: [[Integration_and_Interoperability_Facilities_Framework:_Client_Libraries_Framework | How to interface with a gCube-based Infrastructure (a.k.a. the gCube Client Libraries Framework)]]
## gCube Data Publishing Facilities
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: [[SmartGears | How to turn software applications and containers into gCube resources (a.k.a. the gCube SmartGears Framework)]]
### [[gCube SDMX Statistical Data Dissemination System]]
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: [[FHNManager | How to integrate gCube system with external Cloud Providers]]
## Geospatial Data Facilities
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: Accounting
### GIS Interface
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:: [[Accounting Lib | How to produce accounting records]]
### [[gCube GeoExplorer Portlet| gCube GeoExplorer Portlet: A web interface for performing discovery of layers in a distributed GeoServer network]]
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:: [[Accounting Analytics | How to consume accounting records]]
## [[gCube Presentation Services]]
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:: [[Accounting Portlet: How to install and configure |How to install and configure Accounting Portlet(AM)]]
### [[ASL|Application Support Layer]]
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: Data Analytics
### [[gCube Portal Engine]]
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:: [[Statistical Algorithms Importer: How to install and configure| How to install and configure Statistical Algorithms Importer(SAI)]]
### [[ASL HTTP Front End]]
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:: [[Statistical_Algorithms_Importer | How to Implement Algorithms by Statistical Algorithms Importer(SAI)]]
### [[Social Networking Library]]
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:: [[How-to Implement Algorithms for DataMiner | How to Implement Algorithms for DataMiner by Java libraries]]
## [[gCube Infrastructure Tools]]
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:: [[How_to_Interact_with_the_DataMiner_by_client | How to Interact with the DataMiner by client]]
### [[SAM Tools| SAM Tools]]
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:: [[How to use the DataMiner Pool Manager | How to use the DataMiner Pool Manager]]
### [[Developer's_Guide/ResourceManagerClient| Resource Manager Client]]
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<!-- :: <strike>[[Legacy_applications_integration | How to integrate legacy applications and offer them via WPS]]</strike> -->
## [[INSPIRE Community Applications]]
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: Data Publishing
## [[DRIVER Community Applications]]
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:: [[How to programmatically publishing a spatial dataset and the associated metadata by the gCube SDI]]
# Step by step guide
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:: [[How to use Data Transfer 2]]
## Developing a gCube Component
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: Data Discovery and Access
### [https://gcore.wiki.gcube-system.org/gCube/index.php/Developer_Guide Developing a Service]
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:: [[GeoNetwork library | How to programmatically discover geospatial metadata]]
### [[Profile Specification]]
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### [[Software Archive Specification]]
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=== Components Programming Reference: Functionality-oriented View ===
## Portlet Development
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; [[Core-facilities]]
### [[Developing gCube Portlets Guide]]
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: [[Core-facilities#Data_Infrastructure_Management_Facilities | Data Infrastructure Management Facilities]]
#### [[Create a new Mavenized gCube GWT Portlet Guide (NEW)]]
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: [[Core-facilities#Data_Infrastructure_Policy-oriented_Security_Facilities | Data Infrastructure Policy-oriented Security Facilities]]  
### [[Adding a Quick tour guide to your portlet]]
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: [[Core-facilities#Workflow_Management_Facilities | Workflow Management Facilities]]
### [[Publish App News in User Feeds (Social Portal)]]
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### [[GCube Widgets Library - General guidelines about Portlet StyleSheets]]
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; [[Data Management Facilities]]
### [[GCube Portlets common icon set]]
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: [[Data_Management_Facilities#Data_Access_and_Storage_Facilities | Data Access and Storage Facilities]]  
### [[Inter Portlet Subscription/Notification Mechanism (Client side)]]
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: [[Data_Management_Facilities#Data_Transfer_Facilities | Data Transfer Facilities]]  
### [[Building your gCube Portlet in ETICS]]
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: [[Data_Management_Facilities#Data_Assessment,_Harmonisation,_and_Certification_Facilities | Data Assessment, Harmonisation, and Certification Facilities]]  
## Security
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### [[DILIGENT Security Model|Security Model]]
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; [[Data Consumption Facilities]]  
### [[How To Configure Service Security]]
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: [[Data_Consumption_Facilities#Data_Retrieval_Facilities | Data Retrieval Facilities]]
### [[Common Security Troubleshooting]]
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: [[Data_Consumption_Facilities#Data_Manipulation_Facilities | Data Manipulation Facilities]]
### [[How to use VOMS api library]]
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: [[Data Mining Facilities | Data Mining Facilities]]  
# [[References]]
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: [[Data_Consumption_Facilities#Data_Visualisation_Facilities | Data Visualisation Facilities]]  
# [[Glossary]]   
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: [[Data_Consumption_Facilities#Semantic_Data_Analysis_Facilities | Semantic Data Analysis Facilities]]
# [[Lexical Convention]]
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<!--
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; [[gCube APIs]]
# [[Developer's Guide:Introduction|Introduction]]
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: [http://wiki.gcube-system.org/gcube/Social_Networking_Library Social Networking Library] and [[Social Networking Service]]
# gCube Components Programming Reference
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: [[Social Networking Data Discovery]]
## Collective Layer
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: [https://wiki.gcube-system.org/gcube/Storage_Manager Storage Manager Service]
### [[Broker and Match Maker]]
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: [https://wiki.gcube-system.org/gcube/Home_Library_2.0_API_Framework_Specification Home Library Service (DEPRECATED, see StorageHub)]
### [[VREManager]]
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: [https://gcube.wiki.gcube-system.org/gcube/StorageHub_REST_API Storage Hub Service]
### [[GHNManager]]
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:[https://wiki.gcube-system.org/gcube/Portal_Context Portal Context] and [https://wiki.gcube-system.org/gcube/UserManagement_Core Portal User, Group and Roles Management]
### [[Deployer]]
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: [[Portal Mailing API]]
### [[DIS-BDII-Client]]
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; [[gCube Presentation Services]]
### [[IS-Notifier]]
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### [[ExistClient]]
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:[https://wiki.gcube-system.org/gcube/GCube_Widgets_Store GCube Widgets Store]
### [[IS-IC]]
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### [[IS-IP]]
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=== Components Programming Reference: Data-typology-oriented View ===
### [[IS-Registry]]
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; [[Biodiversity Data Facilities]]
### [[DVOS Authorization]]
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; [[Geospatial Data Facilities]]
### [[Package Repository]]
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; [[Semantic Data Facilities]]
### [[Software Repository]]
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; [[Statistical Data Facilities]]
## Digital Library Creation and Management
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### [[VDL Definition Repository]]
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## Content and Metadata Management
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### [[Annotation Back End]]
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### [[Archive Import Service]]
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### [[Metadata Broker]]
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### [[Metadata Manager]]
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### [[XML Indexer]]
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## Index and Search Management
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### [[Content Source Description]]
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### [[Content Source Selection]]
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### [[Data Fusion]]
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### [[Full Text Index]]
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### [[Geographical - Spatial Index]]
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### [[Forward Index]]
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### [[ResultSet Framework]]
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### [[Search Management]]
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### [[Search Operators]]
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### [[Personalization Management]]
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## Process Management
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### [[Process Design System - BPELParser]]
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### [[Process Design System - CSDesignApplet]]
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### [[Process Design System - CSValidator]]
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### [[Process Resources System - ServiceQueryBridge]]
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### [[Process Resources System - CSResourceManager]]
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### [[Process Execution - CSEngine]]
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### [[Process Execution - GLiteJobWrapper]]
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### [[Process Optimisation Services]]
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## Application Suport Layer
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### [[ASL]]
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# Developing a gCube Component
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## [[Developing a Service]]
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## [[DILIGENT Provider]]
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## [[Profile Specification]]
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## [[Service Archive Specification]]
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# Portlet Development
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## [[Developing Portlets with GWT]]
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## [[Using credentials in Portlets and Servlets]]
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## [[General guidelines about Portlet StyleSheets]]
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## [[Publish App News in User Feeds (Social Portal)]]
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# Security
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## [[DILIGENT Security Model]]
+
## [[How To Configure Service Security]]
+
## [[Common Security Troubleshooting]]
+
## [[How to use VOMS api library]]
+
# [[References]]
+
# [[Glossary]]
+
-->
+

Latest revision as of 12:00, 13 July 2020

Documents technical-oriented information that will help developers further extend and exploit gCube’s source code. The document will target two classes of programmers:

  • Those who want to interface with gCube or to reuse gCube code – Programmers who will use gCube’s libraries to build their own tools, without need to access the source code.
  • Those who want to modify/extend the source code – Programmers who will use the platforms source code to enhance it, correct it, adapt it to different environments and applications domains.

The Guide is organised as follows. Overview provides the developer with a general summary of the gCube technology. How-to provides the developer with pragmatic, detailed and practical advice on gCube technology. Components Programming Reference Sections provide the developer with a detailed description of the gCube constituents organising them according to a Functionality-oriented View and a Data-typology-oriented View.

The gCube team welcomes contributions from everyone who shares our vision and wishes to contribute in a constructive manner to improve and enhance the available software assets. As such, gCube have adopted this Code of Conduct and require all those who wish to participate to agree to these guidelines.

Overview

gCube Reference Model
gCube Reference Architecture
Glossary

How-tos

How to develop a gCube Component
How to develop a gCube Portlet
How to interface with a gCube-based Infrastructure (a.k.a. Featherweight Stack Client)
How to interface with a gCube-based Infrastructure (a.k.a. the gCube Client Libraries Framework)
How to turn software applications and containers into gCube resources (a.k.a. the gCube SmartGears Framework)
How to integrate gCube system with external Cloud Providers
Accounting
How to produce accounting records
How to consume accounting records
How to install and configure Accounting Portlet(AM)
Data Analytics
How to install and configure Statistical Algorithms Importer(SAI)
How to Implement Algorithms by Statistical Algorithms Importer(SAI)
How to Implement Algorithms for DataMiner by Java libraries
How to Interact with the DataMiner by client
How to use the DataMiner Pool Manager
Data Publishing
How to programmatically publishing a spatial dataset and the associated metadata by the gCube SDI
How to use Data Transfer 2
Data Discovery and Access
How to programmatically discover geospatial metadata

Components Programming Reference: Functionality-oriented View

Core-facilities
Data Infrastructure Management Facilities
Data Infrastructure Policy-oriented Security Facilities
Workflow Management Facilities
Data Management Facilities
Data Access and Storage Facilities
Data Transfer Facilities
Data Assessment, Harmonisation, and Certification Facilities
Data Consumption Facilities
Data Retrieval Facilities
Data Manipulation Facilities
Data Mining Facilities
Data Visualisation Facilities
Semantic Data Analysis Facilities
gCube APIs
Social Networking Library and Social Networking Service
Social Networking Data Discovery
Storage Manager Service
Home Library Service (DEPRECATED, see StorageHub)
Storage Hub Service
Portal Context and Portal User, Group and Roles Management
Portal Mailing API
gCube Presentation Services
GCube Widgets Store

Components Programming Reference: Data-typology-oriented View

Biodiversity Data Facilities
Geospatial Data Facilities
Semantic Data Facilities
Statistical Data Facilities