Hi all, I'm creating an application that has some complex binding, and I'm running into an issue I could use a hand with. Here is my module.
https://github.com/usergrid/usergrid/blob/99fd1e50cdb523ac463e3949e99a7f8103f37a56/stack/corepersistence/graph/src/main/java/org/apache/usergrid/persistence/graph/guice/GraphModule.java#L98 Several of my serialization classes implement 2 interfaces. The first is their associated serialization interface, the other is the interface "Migration". I then have a MigrationManagerImpl that takes a set of these Migration interfaces in it's constructor. When an administrator triggers an update, each Migration is invoked by the MigrationManager in the correct order. What I have above worked previously. However, now I have two instances of serialization for the edges. One is used as commit log for fast writes, the other is used in post processing to compact edges into shards based on the shard size for long term storage and faster seeks. https://github.com/usergrid/usergrid/blob/99fd1e50cdb523ac463e3949e99a7f8103f37a56/stack/corepersistence/graph/src/main/java/org/apache/usergrid/persistence/graph/guice/GraphModule.java#L146 https://github.com/usergrid/usergrid/blob/99fd1e50cdb523ac463e3949e99a7f8103f37a56/stack/corepersistence/graph/src/main/java/org/apache/usergrid/persistence/graph/guice/GraphModule.java#L172 I'm facing 2 issues now. 1) The provider methods in my module are never invoked, so the multi binding never seems to occur. 2) Rather than have 2 instances of each of these serializers (one for the use in DI and one in the Multibinding), is there a way I can get a list of existing singleton instances that implement the Migration interface, and inject them in my MigrationManagerImpl without having to do duplicate bindings? Thanks, Todd -- You received this message because you are subscribed to the Google Groups "google-guice" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-guice. For more options, visit https://groups.google.com/d/optout.
