Mercurial > dive4elements > framework
diff Changelog @ 10:e8626caac353
* Made Artifact life cycle symmetric: setup/endOfLife.
* Implement defaults for Artifact and ArtifactFactory.
* Added connection pooling from apache commons dbcp
* Made sql schema of artifact database more compatible.
* Improve example config.
* Made artifactdb start with 'mvn exec:exec'
* minor fixes.
artifacts/trunk@25 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Sun, 06 Sep 2009 12:00:56 +0000 |
| parents | a5a279a0ee35 |
| children | af07d004d320 |
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--- a/Changelog Fri Sep 04 16:06:44 2009 +0000 +++ b/Changelog Sun Sep 06 12:00:56 2009 +0000 @@ -1,3 +1,51 @@ +2009-09-06 Sascha L. Teichmann <sascha.teichmann@intevation.de> + + * artifacts/src/main/java/de/intevation/artifacts/Artifact.java(setup): + Added the setup() method to have symmetric counter part to endOfLife(). + + * artifacts/src/main/java/de/intevation/artifacts/ArtifactFactory.java(timeToLiveUntouched): + Added this method to let the factory decide how long an artifact should live in ms. + This is not a part of the Artifact itself because this is only evaluated once when + the artifact is created. + + * artifact-database/src/main/java/de/intevation/artifactdatabase/DefaultArtifact.java: + New. Simple base class implementation of the Artifact interface. + + * artifact-database/src/main/java/de/intevation/artifactdatabase/DefaultArtifactFactory.java: + New. Simple base class implementation of the ArtifactFactory interface. When setup() + on instances of this class is called, it pull ttl, name, description and + the artifact class name from the node given. See artifactdb-example-conf.xml + for examples. + + * artifact-database/pom.xml: Cleaned up XML. + Introduced dependency to apache commons dbcp, used for pooling of the + database connections to artifact db. + Added parameters for the exec:exec goal to make the project + startable without building packages. + + * artifact-database/doc/schema.sql: Removed AUTO_INCREMENT from primary key + to avoid compatibility issues with other non-H2 databases (PostgreSQL, Oracle, ...) + which have no or limited support for generated keys in the JDBC driver. Now + using an explicit sequence. TTL ist now big int to bring the resolution to ms. + + * artifact-database/src/main/java/de/intevation/artifactdatabase/Config.java: + Refactored a bit to make the XPath access function usable on arbitrary XML + documents and parts of. + + * artifact-database/src/main/java/de/intevation/artifactdatabase/DBConnection.java: + New. Exposes DataSource from a apache dbcp connection pool configured by the + global configuration file. See artifactdb-example-conf.xml for examples. + TODO: Write some documentation about this. + + * artifact-database/doc/artifactdb-example-conf.xml: Adjusted to be a more realistic + example config file. Added references to DefaultArtifact/DefaultArtifactFactory and + demonstrate how to configure the connection pool. + + * TODO: Add remark to document the connection file. + + * artifact-database/src/main/java/de/intevation/artifactdatabase/FactoryBootstrap.java: + Do not crash when config does not contain any factories. + 2009-09-04 Sascha L. Teichmann <sascha.teichmann@intevation.de> * artifact-database/src/main/java/de/intevation/artifactdatabase/Config.java (getNodeXPath):