[JCLOUDS-1522] Stop injecting @Assisted for openstack-swift

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.2.0, 2.5.0
• Component/s: jclouds-blobstore
• Labels: swift
• Assignee: Unassigned
• Reporter: Kanstantsin Shautsou
• Created: 06/Nov/19 22:07
• Updated: 19/Jun/22 23:38

Description

Warning claims speed bump

com.google.inject.assistedinject.FactoryProvider2 isValidForOptimizedAssistedInject WARNING: AssistedInject factory org.jclouds.openstack.swift.v1.blobstore.config.SwiftBlobStoreContextModule$Factory will be slow because class org.jclouds.openstack.swift.v1.blobstore.RegionScopedSwiftBlobStore has assisted Provider dependencies or injects the Injector. Stop injecting @Assisted Provider<T> (instead use @Assisted T) or Injector to speed things up. (It will be a ~6500% speed bump!) The exact offending deps are: [Key[type=com.google.inject.Injector, annotation=[none]]@org.jclouds.openstack.swift.v1.blobstore.RegionScopedSwiftBlobStore.<init>()[0]]

SwiftApi swiftApi = ContextBuilder.newBuilder("openstack-swift")   
 .endpoint(endpoint) 
 .overrides(overrides)
 .credentials(identity, "") 
 .modules(modules) 
 .buildApi(SwiftApi.class); 

Is it valid warning?