Alon Bar-Lev has posted comments on this change.

Change subject: aaa: using the new extensions API in InternalDirectory
......................................................................


Patch Set 4:

(10 comments)

http://gerrit.ovirt.org/#/c/26477/4/backend/manager/modules/builtin-extensions/src/main/java/org/ovirt/engine/extensions/aaa/builtin/internal/InternalDirectory.java
File 
backend/manager/modules/builtin-extensions/src/main/java/org/ovirt/engine/extensions/aaa/builtin/internal/InternalDirectory.java:

Line 15
Line 16
Line 17
Line 18
Line 19
remove ^ ?


Line 23:     private ExtMap context;
Line 24: 
Line 25:     private ExtMap adminUser;
Line 26: 
Line 27:     private Opaque opaque;
you should not store it.
Line 28: 
Line 29:     private static class Opaque {
Line 30:         public boolean isFirstCall() {
Line 31:             return firstCall;


Line 25:     private ExtMap adminUser;
Line 26: 
Line 27:     private Opaque opaque;
Line 28: 
Line 29:     private static class Opaque {
this is private... you can use data only :)

no need for getter and setters...
Line 30:         public boolean isFirstCall() {
Line 31:             return firstCall;
Line 32:         }
Line 33: 


Line 67:             } else if 
(commandType.equals(Authz.InvokeCommands.QUERY_EXECUTE)) {
Line 68:                 doQueryExecute(input, output);
Line 69:             } else {
Line 70:                 output.put(Base.InvokeKeys.COMMAND, 
Base.InvokeResult.UNSUPPORTED);
Line 71:             }
same here about result, best to handle it at one place.
Line 72:         } catch (Exception ex) {
Line 73:             output.mput(
Line 74:                     Base.InvokeKeys.RESULT, Base.InvokeResult.FAILED
Line 75:            ).mput(


Line 73:             output.mput(
Line 74:                     Base.InvokeKeys.RESULT, Base.InvokeResult.FAILED
Line 75:            ).mput(
Line 76:                    Base.InvokeKeys.MESSAGE, ex.getMessage()
Line 77:            );
btw: don't you like to log these exceptions?
Line 78:         }
Line 79:     }
Line 80: 
Line 81: 


Line 79:     }
Line 80: 
Line 81: 
Line 82:     private void doQueryExecute(ExtMap input, ExtMap output) {
Line 83:         opaque = input.<Opaque> get(Authz.InvokeKeys.QUERY_OPAQUE);
you should not store it as member.
Line 84:         ExtUUID queryType = opaque.getQueryType();
Line 85:         boolean firstCall = opaque.isFirstCall();
Line 86:         if 
(queryType.equals(InvokeCommands.QUERY_PRINCIPALS_BY_IDS_OPEN) || 
queryType.equals(InvokeCommands.QUERY_PRINCIPALS_OPEN)) {
Line 87:             List<ExtMap> users = null;


Line 81: 
Line 82:     private void doQueryExecute(ExtMap input, ExtMap output) {
Line 83:         opaque = input.<Opaque> get(Authz.InvokeKeys.QUERY_OPAQUE);
Line 84:         ExtUUID queryType = opaque.getQueryType();
Line 85:         boolean firstCall = opaque.isFirstCall();
no need for temp variables...
Line 86:         if 
(queryType.equals(InvokeCommands.QUERY_PRINCIPALS_BY_IDS_OPEN) || 
queryType.equals(InvokeCommands.QUERY_PRINCIPALS_OPEN)) {
Line 87:             List<ExtMap> users = null;
Line 88:             // Since there is a single user in the directory, execute
Line 89:             if (firstCall) {


Line 91:                 users = Arrays.asList(adminUser);
Line 92:             } else {
Line 93:                 users = null;
Line 94:             }
Line 95:             output.put(Authz.InvokeKeys.QUERY_RESULT, users);
consider:

 output.put(
     Authz.InvokeKeys.QUERY_RESULT,
     opaque.first ? Arrays.asList(adminUser) : null
 );
 opaque.first = false;
Line 96:         }
Line 97:     }
Line 98: 
Line 99:     private void fillOpaque(ExtMap output, ExtUUID queryType) {


Line 102:     }
Line 103: 
Line 104: 
Line 105: 
Line 106:     private void doFetchPrincipalRecord(ExtMap input, ExtMap output) {
check that the admin is on input?!?!
Line 107:         output.put(Authz.InvokeKeys.PRINCIPAL_RECORD, adminUser);
Line 108:         fillSuccess(output);
Line 109:     }
Line 110: 


Line 127:         output.mput(
Line 128:                 Base.InvokeKeys.RESULT, Base.InvokeResult.SUCCESS
Line 129:                 ).mput(
Line 130:                         Authz.InvokeKeys.Status, Authz.Status.SUCCESS
Line 131:                 );
you can always put success in invoke. also the result should be handled at 
invoke see the authn note.
Line 132:     }
Line 133: 


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Gerrit-MessageType: comment
Gerrit-Change-Id: I958443292da0455e0a12039fac98eebb9b17dee2
Gerrit-PatchSet: 4
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Yair Zaslavsky <yzasl...@redhat.com>
Gerrit-Reviewer: Alon Bar-Lev <alo...@redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzasl...@redhat.com>
Gerrit-Reviewer: automat...@ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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