public final boolean addRelease(scrum.server.release.Release release) {
if (release == null) throw new IllegalArgumentException("release == null");
boolean added = this.releasesIds.add(release.getId());
if (added) updateLastModified();
if (added) fireModified("releases+=" + release);
return added;
}
public final boolean removeRelease(scrum.server.release.Release release) {
if (release == null) throw new IllegalArgumentException("release == null");
if (this.releasesIds == null) return false;
boolean removed = this.releasesIds.remove(release.getId());
if (removed) updateLastModified();
if (removed) fireModified("releases-=" + release);
return removed;
}
public final boolean addReleases(Collection<scrum.server.release.Release> releases) {
if (releases == null) throw new IllegalArgumentException("releases == null");
boolean added = false;
for (scrum.server.release.Release release : releases) {
added = added | this.releasesIds.add(release.getId());
}
return added;
}
public final boolean containsRelease(scrum.server.release.Release release) {
if (release == null) return false;
return this.releasesIds.contains(release.getId());
}