public int compareTo(SocialRelation socialRelation) {
long pk = socialRelation.getPrimaryKey();
if (getPrimaryKey() < pk) {
return -1;
} else if (getPrimaryKey() > pk) {
return 1;
} else {
return 0;
}
}
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
SocialRelation socialRelation = null;
try {
socialRelation = (SocialRelation) obj;
} catch (ClassCastException cce) {
return false;
}
long pk = socialRelation.getPrimaryKey();
if (getPrimaryKey() == pk) {
return true;
} else {
return false;
}
}
