[arquillian-issues] [JBoss JIRA] (ARQ-948) Make the ServerAssertion abstract class to ensure future compatibility

Make the ServerAssertion abstract class to ensure future compatibility ---------------------------------------------------------------------- Key: ARQ-948 URL: https://issues.jboss.org/browse/ARQ-948 Project: Arquillian Issue Type: Enhancement Security Level: Public(Everyone can see) Components: Extension - Warp Affects Versions: warp_1.0.0.Alpha1 Reporter: Lukáš Fryč Assignee: Lukáš Fryč Fix For: warp_1.0.0.Alpha1 We may decide to use {{Externalizable}} or use custom {{ObjectOutputStream}} to serialize the {{ServerAssertion}}. In that case, it may be necessary to use {{abstract class}} instead of {{interface}}. Let's define it so for sake of future compatibility.