@Test public void apply() { ClientVersionsCache testSubject = new ClientVersionsCache(); testSubject.on(new ClientVersionUpdate("A", "context1", "4.2.1")); testSubject.on(new ClientVersionUpdate("B", "context1", "4.2.2")); testSubject.on(new ClientVersionUpdate("C", "context2", "4.2.1")); testSubject.on(new ClientVersionUpdate("D", "context2", "4.2.3")); testSubject.on(new ClientVersionUpdate("E", "context2", "4.2.3")); assertEquals("4.2.1", testSubject.apply(new ClientStreamIdentification("context1", "A"))); assertNull(testSubject.apply(new ClientStreamIdentification("A", "context2"))); assertEquals("4.2.2", testSubject.apply(new ClientStreamIdentification("context1", "B"))); assertEquals("4.2.1", testSubject.apply(new ClientStreamIdentification("context2", "C"))); assertEquals("4.2.3", testSubject.apply(new ClientStreamIdentification("context2", "D"))); assertEquals("4.2.3", testSubject.apply(new ClientStreamIdentification("context2", "E"))); testSubject.on(new TopologyEvents.ApplicationDisconnected("context2", "componentName", "E")); assertNull(testSubject.apply(new ClientStreamIdentification("E", "context2"))); }
@Override public String apply(ClientStreamIdentification client) { return versions.get(client); }
ClientVersionsCache implements Function<ClientStreamIdentification, String> { @Override public String apply(ClientStreamIdentification client) { return versions.get(client); } }
ClientVersionsCache implements Function<ClientStreamIdentification, String> { @Override public String apply(ClientStreamIdentification client) { return versions.get(client); } ClientVersionsCache(); }
ClientVersionsCache implements Function<ClientStreamIdentification, String> { @Override public String apply(ClientStreamIdentification client) { return versions.get(client); } ClientVersionsCache(); @Override String apply(ClientStreamIdentification client); @EventListener void on(ClientVersionUpdate update); @EventListener void on(ApplicationDisconnected evt); }
ClientVersionsCache implements Function<ClientStreamIdentification, String> { @Override public String apply(ClientStreamIdentification client) { return versions.get(client); } ClientVersionsCache(); @Override String apply(ClientStreamIdentification client); @EventListener void on(ClientVersionUpdate update); @EventListener void on(ApplicationDisconnected evt);  }