private Map<String, DB4OPackageUnit> getPrimitivePackageUnitMap() {
Map<String, DB4OPackageUnit> map = new HashMap<String, DB4OPackageUnit>();
Collection<DB4OPackageUnit> primitivePackageUnits =
getObjectContainer().query(DB4OPackageUnit.class);
for (DB4OPackageUnit primitivePackageUnit : primitivePackageUnits) {
InternalCDOPackageUnit packageUnit = DB4OPackageUnit.getPackageUnit(primitivePackageUnit);
map.put(packageUnit.getTopLevelPackageInfo().getPackageURI(), primitivePackageUnit);
}
return map;
}
public void writePackageUnits(InternalCDOPackageUnit[] packageUnits, OMMonitor monitor) {
monitor.begin(packageUnits.length);
try {
DB4OStore store = getStore();
ObjectContainer objectContainer = getObjectContainer();
for (InternalCDOPackageUnit packageUnit : packageUnits) {
DB4OPackageUnit primitivePackageUnit =
DB4OPackageUnit.getPrimitivePackageUnit(store, packageUnit);
objectContainer.store(primitivePackageUnit);
monitor.worked(1);
}
} catch (Exception ex) {
OM.LOG.error(ex);
} finally {
monitor.done();
}
}
public EPackage[] loadPackageUnit(InternalCDOPackageUnit packageUnit) {
DB4OPackageUnit db4OPackageUnit =
getPrimitivePackageUnitMap().get(packageUnit.getTopLevelPackageInfo().getPackageURI());
return EMFUtil.getAllPackages(db4OPackageUnit.getEPackage());
}
