public boolean isPullActive() {
if (states != null) {
for (KnapsackState ks : states) {
if (ks != null && "pull".equals(ks.getMode())) {
return true;
}
}
}
return false;
}
public boolean isImportActive(Path path) {
if (states != null && path != null) {
for (KnapsackState ks : states) {
if (ks != null
&& "import".equals(ks.getMode())
&& ks.getPath() != null
&& path.toString().equals(ks.getPath().toString())) {
return true;
}
}
}
return false;
}