(4700) The Next Content Repository: A sneak peek at the upcoming JCR 2.0

Technical long talk 50 min

Wednesday, 2008-06-25, 12:00 - 12:50, Arena 9

Peeter Piegaze - Day Software AG (speaker)

Topics

• Databases

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Abstract

The Next Content Repository
A sneak peak at the upcoming JCR 2.0

The Story So Far
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- JCR 1.0 a quick recap
- JCR 1.0 successes
- JCR 1.0 lessons learned

Goals of JCR 2.0
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- Expose new functionality for JCR-from-scratch repositories
- Better expose functions of existing legacy repositories through JCR
- Simplify complex features

Major Features and Changes
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Node Identifiers
- More flexible constraints

Metadata
- Standardizing metadata node types

Observation
- Two semantic levels of event reporting: state-change and method
- Journaling

Simplified Versioning
- Simple and full versioning options

Shareable Nodes
- enabling multi-filing without breaking the workspace tree semantics

Query
- Abstract Query Model allows multiple equivalent syntaxes
- Java bindings and SQL bindings
- XPath bindings and more

Node Type Management
- Creating and registering node types

Access control management
- Access control discovery
- Access control policies
- Access control entries