protected Profile getProfile(Version ver, String name) {
Profile p = ver.getProfile(name);
if (p == null) {
throw new IllegalArgumentException("Profile " + name + " does not exist.");
}
return p;
}
/**
* Gets the profiles for upgrade/rollback
*
* @param existingProfiles the existing profiles
* @param targetVersion the target version
* @return the new profiles to be used
*/
protected Profile[] getProfilesForUpgradeOrRollback(
Profile[] existingProfiles, Version targetVersion) {
List<Profile> list = new ArrayList<Profile>(existingProfiles.length);
for (Profile old : existingProfiles) {
// get new profile
Profile newProfile = targetVersion.getProfile(old.getId());
if (newProfile != null) {
list.add(newProfile);
} else {
// we expect a profile with the new version to exist
throw new IllegalArgumentException(
"Profile " + old.getId() + " with version " + targetVersion + " does not exists");
}
}
return list.toArray(new Profile[0]);
}
