[jira] [Commented] (GOSSIP-99) Cast Error while using equals and RemoteGossipMember

["Edward Capriolo (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GOSSIP-99?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16177797#comment-16177797 ] 

Edward Capriolo commented on GOSSIP-99:
---------------------------------------

is this comparison ever done in the current codebase?

> Cast Error while using equals and RemoteGossipMember
> ----------------------------------------------------
>
>                 Key: GOSSIP-99
>                 URL: https://issues.apache.org/jira/browse/GOSSIP-99
>             Project: Gossip
>          Issue Type: Bug
>    Affects Versions: 0.1.2
>         Environment: java; windows; maven; 0.1.2-incubating 
>            Reporter: Sebastian Werner
>            Priority: Minor
>
> The follwoing code causes an unexpected class cass exception error due to the implementation of equals in the org.apache.gossip.GossipMember class.
> Code Proof:
> {code:java}
> HashSet<GossipMember> foo = new HashSet<>();
>  HashSet<GossipMember> foo = new HashSet<>();
>         foo.add(new RemoteGossipMember("foo1",
>                 new URI(String.format("udp://%s:%d", "127.0.0.1", 50000)),"foo1"));
>         foo.add(new RemoteGossipMember("foo1",
>                 new URI(String.format("udp://%s:%d", "127.0.0.1", 50000)),"foo1"));
> {code}
> this code results in a Exeption: 
> {code:java}
> java.lang.ClassCastException: org.apache.gossip.RemoteGossipMember cannot be cast to org.apache.gossip.LocalGossipMember at org.apache.gossip.GossipMember.equals(GossipMember.java:159)
> {code}
> due to the cast in the equals method.



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