BIND 10 trac3006, updated. 5485e7248939b67d6dc94b18925cee753df14390 [3006] Add auth-mapped PlantUML diagram

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- Log -----------------------------------------------------------------
commit 5485e7248939b67d6dc94b18925cee753df14390
Author: Mukund Sivaraman <muks at isc.org>
Date:   Tue Jun 18 23:37:22 2013 +0530

    [3006] Add auth-mapped PlantUML diagram

-----------------------------------------------------------------------

Summary of changes:
 doc/design/datasrc/auth-mapped.txt |   98 ++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 doc/design/datasrc/auth-mapped.txt

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diff --git a/doc/design/datasrc/auth-mapped.txt b/doc/design/datasrc/auth-mapped.txt
new file mode 100644
index 0000000..8fae1b2
--- /dev/null
+++ b/doc/design/datasrc/auth-mapped.txt
@@ -0,0 +1,98 @@
+ at startuml
+
+participant auth as "b10-auth"
+[-> auth: new/initial config\n(datasrc cfg)
+activate auth
+
+participant list as "Configurable\nClientList"
+create list
+auth -> list: <<construct>>
+
+auth -> list: configure(cfg)
+activate list
+
+create CacheConfig
+list -> CacheConfig: <<construct>> (cfg)
+
+participant zt_segment as "ZoneTable\nSegment\n(Mapped)"
+create zt_segment
+list -> zt_segment: <<construct>>
+
+list -> zt_segment: isWritable()
+activate zt_segment
+note over zt_segment: Segment not writable\nwhen not reset
+zt_segment --> list: false
+deactivate zt_segment
+
+deactivate list
+
+auth -> list: getStatus()
+activate list
+list --> auth: DataSourceStatus[]
+deactivate list
+
+[<- auth: subscribe to\nmemmgr group
+
+deactivate auth
+
+...
+
+[-> auth: command from\nmemmgr\n(datasrc_name,\nsegmentparam)
+activate auth
+
+auth -> list: resetMemorySegment\n(datasrc_name,\nREAD_ONLY,\nsegmentparam)
+activate list
+
+list -> zt_segment: reset\n(READ_ONLY,\nsegmentparam)
+activate zt_segment
+
+participant segment as "Memory\nSegment\n(Mapped)"
+create segment
+zt_segment -> segment: <<construct>>
+
+deactivate zt_segment
+deactivate list
+deactivate auth
+
+...
+
+[-> auth: command from\nmemmgr\n(datasrc_name,\nsegmentparam)
+activate auth
+
+auth -> list: resetMemorySegment\n(datasrc_name,\nREAD_ONLY,\nsegmentparam)
+activate list
+
+list -> zt_segment: reset\n(READ_ONLY,\nsegmentparam)
+activate zt_segment
+
+zt_segment -> segment: <<destroy>>
+destroy segment
+
+participant segment.2 as "Memory\nSegment\n(Mapped)\n2"
+create segment.2
+zt_segment -> segment.2: <<construct>>
+
+deactivate zt_segment
+deactivate list
+deactivate auth
+
+...
+
+[-> auth: reload\n(arg: zonename)
+activate auth
+
+auth -> list: getCachedZoneWriter\n(zone_name)
+activate list
+
+list -> zt_segment: isWritable()
+activate zt_segment
+note over zt_segment: Segment not writable\nas it is READ_ONLY
+zt_segment --> list: false
+deactivate zt_segment
+
+list --> auth: CACHE_NOT_WRITABLE
+deactivate list
+
+deactivate auth
+
+ at enduml