add PageState.page() to simplify access to page info by javeme · Pull Request #429 · apache/hugegraph

@@             Coverage Diff              @@
##             master     #429      +/-   ##
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+ Coverage     70.14%   70.16%   +0.02%     
- Complexity     3272     3273       +1     
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  Files           208      208              
  Lines         16050    16054       +4     
  Branches       2301     2301              
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+ Hits          11258    11265       +7     
+ Misses         3539     3536       -3     
  Partials       1253     1253