package org.argeo.security.nature;
+import org.argeo.ArgeoException;
import org.argeo.security.AbstractUserNature;
+import org.argeo.security.ArgeoUser;
+import org.argeo.security.UserNature;
public class SimpleUserNature extends AbstractUserNature {
/**
this.description = description;
}
+ /*
+ * SECURITY UTILITIES
+ */
+ /**
+ * Finds a user nature extending {@link SimpleUserNature} in the provided
+ * user.
+ *
+ * @param user
+ * the user to scan
+ * @param simpleNatureType
+ * the type under which a {@link SimpleUserNature} is registered,
+ * useful if there are many. can be null.
+ * @return the {@link SimpleUserNature}
+ * @throws ArgeoException
+ * if no simple user nature was found
+ */
+ public final static SimpleUserNature findSimpleUserNature(ArgeoUser user,
+ String simpleNatureType) {
+ SimpleUserNature simpleNature = null;
+ if (simpleNatureType != null)
+ simpleNature = (SimpleUserNature) user.getUserNatures().get(
+ simpleNatureType);
+ else
+ for (UserNature userNature : user.getUserNatures().values())
+ if (userNature instanceof SimpleUserNature)
+ simpleNature = (SimpleUserNature) userNature;
+
+ if (simpleNature == null)
+ throw new ArgeoException("No simple user nature in user " + user);
+ return simpleNature;
+ }
+
}