private ModuleManager(File cacheRoot) {
String systemPackagesSpec =
FluentIterable.from(SYSTEM_PACKAGES).transform(appendVersion).join(COMMA_JOINER);
Map<String, String> frameworkProps =
ImmutableMap.<String, String>builder()
.put(Constants.FRAMEWORK_SYSTEMPACKAGES_EXTRA, systemPackagesSpec)
.put("org.osgi.framework.storage.clean", "onFirstInit")
.put("felix.cache.rootdir", cacheRoot.getAbsolutePath())
.put("felix.cache.locking", Boolean.FALSE.toString())
.build();
LOG.info("Framework properties are: " + frameworkProps);
FrameworkFactory frameworkFactory =
ServiceLoader.load(FrameworkFactory.class).iterator().next();
m_framework = frameworkFactory.newFramework(frameworkProps);
try {
m_framework.start();
} catch (BundleException e) {
LOG.error("Failed to start the felix OSGi framework", e);
throw new SetUpException("Failed to start the felix OSGi framework", e);
}
m_bundles = new BundleRef(m_framework);
}
@Override
public Object deserialize(Writable w) throws SerDeException {
if (!(w instanceof VoltRecord)) {
throw new VoltSerdeException("expected an instance of VoltRecord");
}
VoltRecord vr = (VoltRecord) w;
return FluentIterable.from(vr).toList();
}