public synchronized boolean remove(final Marker referenceToRemove) {
if (this.refereceList == null) {
return false;
}
for (int size = this.refereceList.size(), i = 0; i < size; ++i) {
final Marker m = this.refereceList.get(i);
if (referenceToRemove.equals(m)) {
this.refereceList.remove(i);
return true;
}
}
return false;
}
