Now instead of instantiating StrolchAgent and calling the method
setup(), instantiate StrolchBootstrapper and call one of the setup
methods which is appropriate to your use-case.
New feature is to use a StrolchBootstrap.xml to configure the
environment, root, config and data paths. Each can be defined by
environment and overridden, etc.
- execption handling is done in the ComponentContainerStateHandler
- clients now not need to worry about exceptions which would make them
rethrow anyhow as a runtime exception
Now a SystemUserAction is defined as follows:
<Privilege name="ch.eitchnet.privilege.handler.SystemUserAction"
policy="DefaultPrivilege">
<Allow>li.strolch.agent.impl.StartRealms</Allow>
</Privilege>
- So sadly just auto closing a TX using try-resource from Java7 is a bad idea.
- Doing that leads to problems when an exception is thrown, then the close is called (duh) but this leads to commit being called.
- Since the Java language does not offer a decent way to detect if the close is being called in the context of an exception i was forced to add a tx.commitOnClose() and tx.rollbackOnClose().
- The default is that when a TX is opened, then the close strategy is rollback; the API user must call tx.commitOnClose() before the TX is closed by the braces, or as late as possible, to make sure that if an exception is thrown the transaction is rolled back, and not committed.
- The API was also extended with a tx.fail(msg):StrolchTransactionException so that if the implementor detects an unrecoverable error, one can write: throw tx.fail(“my reason”);
This was sadly an unavoidable late 1.0.0 change
Conflicts:
li.strolch.agent/src/main/java/li/strolch/persistence/api/AbstractTransaction.java
Now PostgreSQL implementation can import a configured dataStore if the persistence handler configuration property ‘allowDataInitOnSchemaCreate’. For this to work, the schema must have a migration status of CREATED, or DROPPED_CREATED on startup, or using the new method PersistenceHandler.performDbInitialization()-method. Further the properties ‘allowSchemaDrop’ and ‘allowSchemaCreate’ must be enabled.
Robert von Burg