public boolean isFromEdgeLink(Group g) {
final Group g1 = EntityUtils.getContainerOrEquivalent(getEntity1());
final Group g2 = EntityUtils.getContainerOrEquivalent(getEntity2());
if (EntityUtils.equals(g1, g) == false || EntityUtils.equals(g2, g) == false) {
return false;
}
assert EntityUtils.equals(g1, g) && EntityUtils.equals(g2, g);
if (isAutolink(g)) {
return false;
}
if (((EntityMutable) getEntity1()).isGroup()) {
assert ((EntityMutable) getEntity2()).isGroup() == false;
return true;
}
return false;
}
public Link mute(Group g, IEntity proxy) {
final Group g1 = EntityUtils.getContainerOrEquivalent(cl1);
final Group g2 = EntityUtils.getContainerOrEquivalent(cl2);
if (EntityUtils.equals(g1, g)
&& ((IEntityMutable) cl1).isGroup() == false
&& EntityUtils.equals(g, g2)
&& ((IEntityMutable) cl2).isGroup() == false) {
return null;
}
final IEntity ent1 = muteProxy(cl1, g, proxy);
final IEntity ent2 = muteProxy(cl2, g, proxy);
if (this.cl1 == ent1 && this.cl2 == ent2) {
return this;
}
return new Link(
ent1, ent2, getType(), label, length, qualifier1, qualifier2, labeldistance, labelangle);
}