OnUpdateBlocklist.java
 1package eu.siacs.conversations.xmpp;
 2
 3public interface OnUpdateBlocklist {
 4	// Use an enum instead of a boolean to make sure we don't run into the boolean trap
 5	// (`onUpdateBlocklist(true)' doesn't read well, and could be confusing).
 6    enum Status {
 7		BLOCKED,
 8		UNBLOCKED
 9	}
10
11	@SuppressWarnings("MethodNameSameAsClassName")
12    void OnUpdateBlocklist(final Status status);
13}