private StateMap getState(final String componentId, final Scope scope) {
try {
final StateManager manager = stateManagerProvider.getStateManager(componentId);
if (manager == null) {
throw new ResourceNotFoundException(
String.format("State for the specified component %s could not be found.", componentId));
}
return manager.getState(scope);
} catch (final IOException ioe) {
throw new IllegalStateException(
String.format(
"Unable to get the state for the specified component %s: %s", componentId, ioe),
ioe);
}
}
private void clearState(final String componentId) {
try {
final StateManager manager = stateManagerProvider.getStateManager(componentId);
if (manager == null) {
throw new ResourceNotFoundException(
String.format("State for the specified component %s could not be found.", componentId));
}
// clear both state's at the same time
manager.clear(Scope.CLUSTER);
manager.clear(Scope.LOCAL);
} catch (final IOException ioe) {
throw new IllegalStateException(
String.format(
"Unable to clear the state for the specified component %s: %s", componentId, ioe),
ioe);
}
}