/**
* This method will create the plugin database
*
* @throws CantCreateDatabaseException
*/
private void createAssetIssuingTransactionDatabase() throws CantCreateDatabaseException {
AssetIssuingTransactionDatabaseFactory databaseFactory =
new AssetIssuingTransactionDatabaseFactory(this.pluginDatabaseSystem);
assetIssuingDatabase =
databaseFactory.createDatabase(
pluginId, AssetIssuingTransactionDatabaseConstants.DIGITAL_ASSET_TRANSACTION_DATABASE);
}
/**
* This method open or creates the database i'll be working with
*
* @throws CantInitializeAssetIssuingTransactionDatabaseException
*/
public void initializeDatabase() throws CantInitializeAssetIssuingTransactionDatabaseException {
try {
/*
* Open new database connection
*/
database = this.pluginDatabaseSystem.openDatabase(pluginId, pluginId.toString());
} catch (CantOpenDatabaseException cantOpenDatabaseException) {
/*
* The database exists but cannot be open. I can not handle this situation.
*/
throw new CantInitializeAssetIssuingTransactionDatabaseException(
cantOpenDatabaseException.getMessage());
} catch (DatabaseNotFoundException e) {
/*
* The database no exist may be the first time the plugin is running on this device,
* We need to create the new database
*/
AssetIssuingTransactionDatabaseFactory assetIssuingTransactionDatabaseFactory =
new AssetIssuingTransactionDatabaseFactory(pluginDatabaseSystem);
try {
/*
* We create the new database
*/
database =
assetIssuingTransactionDatabaseFactory.createDatabase(pluginId, pluginId.toString());
} catch (CantCreateDatabaseException cantCreateDatabaseException) {
/*
* The database cannot be created. I can not handle this situation.
*/
throw new CantInitializeAssetIssuingTransactionDatabaseException(
cantCreateDatabaseException.getMessage());
}
}
}
