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Difference between revisions of "EclipseLink/Development/Summit/Topics"

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== TUESDAY ==
 
== TUESDAY ==
  
=== Project Overview ===
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=== Project Overview ===
  
* JPA - Peter Krogh
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*JPA - Peter Krogh  
* MOXy - Blaise Doughan
+
** JPA 1.0, 2.0
** Key Concepts, benefits, and advanced features
+
** Native API
** Shared Models with JPA and MOXy
+
*MOXy - Blaise Doughan  
* SDO - Blaise Doughan
+
**Key Concepts, benefits, and advanced features  
** Key Concepts, benefits, and advanced features
+
**Shared Models with JPA and MOXy
** Using JPA with SDO
+
*SDO - Blaise Doughan  
* DBWS - Mike Norman
+
**Key Concepts, benefits, and advanced features  
** Key Concepts, benefits, and advanced features
+
**Using JPA with SDO
 +
*DBWS - Mike Norman  
 +
**Key Concepts, benefits, and advanced features
  
 
===Architecture Overview===
 
===Architecture Overview===

Revision as of 16:02, 11 May 2010

EclipseLink Summit Topics

TUESDAY

Project Overview

  • JPA - Peter Krogh
    • JPA 1.0, 2.0
    • Native API
  • MOXy - Blaise Doughan
    • Key Concepts, benefits, and advanced features
    • Shared Models with JPA and MOXy
  • SDO - Blaise Doughan
    • Key Concepts, benefits, and advanced features
    • Using JPA with SDO
  • DBWS - Mike Norman
    • Key Concepts, benefits, and advanced features

Architecture Overview

  • ORM Architetcture
    • Sessions
    • Connections/Datasources
    • Transaction Management
    • Cache
    • Metamodel: Project, Descriptor, Mapping, & Policies
    • Platforms: Database & Server
  • MOXy Architecture
    • XML Context/Session

Mapping & Metamodel

Presenters: Guy & Blaise

  • Mapping Types
  • Mapping Options
    • JPA: annotations, orm.xml, EL annotations, eclispelink-orm.xml
    • Native: sessions.xml, deployment (project) xml
    • Hand coded (API)
  • XML Processing using MOXy
    • Schema Validation
    • Schema Version & Backwards Compatibility
  • JPA Metadata Processing

The Shared Cache

  • Identity Management
  • Cache Structure:
    • IdentityMaps
    • CacheKey
    • Locking
  • Concurrency & Locking
  • Invalidation
  • Configuration Best Practices

Queries & Object Building

  • Structure: Query Types, Calls, Statements
  • Query Execution Path
    • JPA Query Processing
  • Cache Usage
    • Cache Hits
    • Conforming
  • Cloning
  • Policies
    • Instantiation
    • Clone/Copy
  • Query Caches: Named, Descriptor, JPQL Parse Cache
  • Lazy Loading
    • ValueHolders: Query Based, UnitOfWork


Transactions: UnitOfWork

  • UnitOfWork Basics
    • Change Tracking
    • ChangeSets
    • ChangeTracking
    • Commit/flush process
    • Merge
  • RepeatabaleWriteUnitOfWork
    • FlushMode
  • Session Events

WEDNESDAY

Tooling

Presenter: Karen Butzke

  • EclipseLink Workbench
  • JDeveloper
  • Dali
    • Generic JPA
    • EclipseLink JPA
    • Library Configuration
    • New In Helios
      • TBD
      • Canonical Model gen

Advanced Querying

  • Expression Framework
  • Optimizations
    • Joining
    • Batching
    • FetchGroup
    • Projections (ReportQuery)
  • Cache Usage
    • Conforming
    • In-memory
  • Query Redirectors
  • Query Life-cycle Events
  • Stored Procedures

Advanced Caching

  • Isolated/Transactional Caching
  • Stale Cache Management
    • Refreshing
    • Cache Coordination
  • Interceptors

Management, Diagnostics, & Tuning

Documentation

Weaving

  • Features Woven
    • Lazy Loading
    • Change Tracking
    • State Caching: Identity, Session
  • Configuration
    • Persistence Unit Properties
    • Dynamic Weaving
    • Static Weaving
  • Challenges/Issues
  • Future Direction

Customization

  • Customizers: Session & Descriptor
  • Listeners: Session & Descriptor
  • User Defined Data Types and Converters
  • Custom Platforms
  • Mapping Customizing: policies
  • Query Customizing
  • Future

THURSDAY

Process

Lead: Peter Krogh

  • Eclipse Processes
    • IP process, log, use of Bugzilla
    • Annual Release Train
    • Header: License and contribution log
  • EclipseLink Development process
    • Using Bugzilla
    • Project Plans
    • Releases, Milestones, and patch-sets
  • Future Direction Discussion
    • Utilities: Find Bugs, Code formatting, Code Coverage