feature: support listeners on events based on key patterns. #1461

[kezhenxu94]

Fixes #1461 . This patch enables client listeners to interact on events that the key matches a set of patterns. If this patch is acceptable, I'll add some integration tests later and slightly refactor the listener code.

[codecov-io]

Codecov Report

Merging #1871 into master will increase coverage by 0.01%.
The diff coverage is 53.57%.

@@             Coverage Diff              @@
##             master    #1871      +/-   ##
============================================
+ Coverage     50.22%   50.23%   +0.01%     
- Complexity     1925     1927       +2     
============================================
  Files           394      394              
  Lines         12031    12051      +20     
  Branches       1216     1224       +8     
============================================
+ Hits           6042     6054      +12     
- Misses         5538     5543       +5     
- Partials        451      454       +3

Impacted Files	Coverage Δ	Complexity Δ
...ip/framework/apollo/mockserver/EmbeddedApollo.java	90.12% <100%> (+2.78%)	18 <0> (+1)	⬆️
...rip/framework/apollo/internals/AbstractConfig.java	78.65% <45%> (-3.21%)	51 <1> (+1)
...o/spring/annotation/ApolloAnnotationProcessor.java	94.11% <60%> (-5.89%)	9 <0> (ø)
...mework/apollo/portal/component/PortalSettings.java	69.84% <0%> (+4.76%)	5% <0%> (ø)	⬇️

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[kezhenxu94]

@nobodyiam Thanks for reviewing, changes are made as requested.

[nobodyiam]

LGTM

[codingman1990]

Version 1.4.0 doesn't include this feature, right?

[kezhenxu94]

Version 1.4.0 doesn't include this feature, right?

Included

[codingman1990]

Version 1.4.0 doesn't include this feature, right?

Included

I mean key-pattern.But i didn't find this from the source that i down from maven repository

[kezhenxu94]

@codingman1990 included, see the release log https://github.com/ctripcorp/apollo/releases

[codingman1990]

@codingman1990 included, see the release log https://github.com/ctripcorp/apollo/releases

I only see keyprefix but not keypattern.did i do something wrong?I download the source of v1.4.0,it only has keyprefix too.

[kezhenxu94]

@codingman1990 included, see the release log https://github.com/ctripcorp/apollo/releases

I only see keyprefix but not keypattern.did i do something wrong?I download the source of v1.4.0,it only has keyprefix too.

you're right, we only support key prefix now, the title is not updated then, see #1871 (comment)