Eclipse Web Tools Platform
Dali JPA Tools
EclipseLink Caching Support
EclipseLink provides advanced caching support to enhance application performance. Dali now supports the configuration
of EclipseLink Caching via annotations with rich UI.
EclipseLink Converter Support
EclipseLink Converters allow conversion between object and data types. They can be used in any attribute mapping to convert
between the object and data types without requiring code to be placed in the object model. EclipseLink provides
several common converters, but you can also define your own. Dali now supports configuring the provided Converters
and custom defined Converters in the UI.
Support for Multiple XML Mapping Files
Dali now supports mapping configuration with multiple XML mapping files. In addition,
mapping files can now be user named.
New EclipseLink Entity and Attribute Mapping Options
The following Entity configuration options can now be configured via
Dali: Read-only, Customizer, and Change Tracking. In addition, Mutable and Join Fetch
can be configured on the appropriate attribute mappings.
EclipseLink Converter Support
UI support for EclipseLink Converters has been added, allowing easy persistence
of user-defined types or facilitating custom conversion behavior. Converters can be
defined at the Type or Attribute level.
Select from a repository of globally defined converters in the attribute mapping.
Dali will now help users manage JPA libraries for a JPA project. Library configurations can be provided by
JPA implementations or User Libraries can be used and managed through this facility. Validation is offered to
ensure that the correct classes are available for a given Platform.
Library does not contain necessary classes and an error is shown as a result.
Library does contain appropriate classes, and as a result the error is gone.
New Entity Generation from Tables
Dali has a new Entity Generation wizard via a contribution from Oracle. This functionality
includes a new wizard that offers additional configuration options as shown below.
Entity association visualization and customization via the new wizard:
High-level entity generation customization:
Use of new Configure menu
Dali is now making use of the new Configure menu for the purpose of converting
existing Java projects into JPA projects. This helps reduce menu clutter from
the Project context menu.
New Joining Strategy UI
Dali has introduces a new section in the Association Mappings UI called Joining Strategy.
This section contains all of the possible selections related to defining the association
between entities. The parts that make up this section have not changed, just the grouping
and selection of these parts. This change also helps us prepare for expanded options that
will be standard in JPA 2.0.
New Joining Strategy UI:
New EclipseLink 1.1 Platform available
Dali now provides EclipseLink 1.1 specific tooling support via the new EclipseLink 1.1
Platform. EclipseLink 1.1 artifacts such as the EclipseLink XML Mapping File are
supported, including EclipseLink XML Mapping File only configuration options, such as mixed
Support for uni-directional One-to-Many mapping without using a Join Table in the EclipseLink 1.1 Platform
Dali now supports uni-directional One-to-Many mappings specified without a Join Table
in the EclipseLink 1.1 platform. This was achieved by allowing JoinColumn(s) configuration
on One-to-Many mappings and changes to validation.
Table-per-Concrete-Class Inheritance Support
Dali now supports the JPA 1.0-optional table-per-concrete-class inheritance option.
This functionality may be required in JPA 2.0.