@Override
public boolean equals(final Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final Project other = (Project) obj;
if (key == null) {
if (other.key != null) {
return false;
}
} else if (!key.equals(other.key)) {
return false;
}
return true;
}
