Support distributed lock API

[CrazyHZM]

Description

Please explain the changes you've made

Issue reference

We strive to have all PR being opened based on an issue, where the problem or feature have been discussed prior to implementation.

Please reference the issue this PR will close: #747

Checklist

Please make sure you've completed the relevant tasks for this PR, out of the following list:

• [ ] Code compiles correctly
• [ ] Created/updated tests
• [ ] Extended the documentation

[mukundansundar]

@CrazyHZM Please fix conflicts in the PR ...

[codecov[bot]]

Codecov Report

Merging #764 (86a2834) into master (44f80c9) will decrease coverage by 0.51%. The diff coverage is 62.22%.

@@             Coverage Diff              @@
##             master     #764      +/-   ##
============================================
- Coverage     76.25%   75.73%   -0.52%     
- Complexity     1119     1148      +29     
============================================
  Files           101      104       +3     
  Lines          3516     3651     +135     
  Branches        410      427      +17     
============================================
+ Hits           2681     2765      +84     
- Misses          637      670      +33     
- Partials        198      216      +18     

Impacted Files	Coverage Δ
.../src/main/java/io/dapr/client/DaprClientProxy.java	75.86% <ø> (ø)
...k/src/main/java/io/dapr/client/DaprClientHttp.java	82.87% <48.00%> (-4.95%)	:arrow_down:
...k/src/main/java/io/dapr/client/DaprClientGrpc.java	86.51% <56.00%> (-3.54%)	:arrow_down:
...va/io/dapr/client/domain/UnlockResponseStatus.java	76.92% <76.92%> (ø)
...c/main/java/io/dapr/client/AbstractDaprClient.java	85.71% <100.00%> (+0.60%)	:arrow_up:
...c/main/java/io/dapr/client/domain/LockRequest.java	100.00% <100.00%> (ø)
...main/java/io/dapr/client/domain/UnlockRequest.java	100.00% <100.00%> (ø)

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

[codecov[bot]]

Codecov Report

Merging #764 (2a32004) into master (7593b0e) will decrease coverage by 0.54%. The diff coverage is 62.22%.

@@             Coverage Diff              @@
##             master     #764      +/-   ##
============================================
- Coverage     77.62%   77.07%   -0.55%     
- Complexity     1161     1190      +29     
============================================
  Files           105      108       +3     
  Lines          3647     3782     +135     
  Branches        419      436      +17     
============================================
+ Hits           2831     2915      +84     
- Misses          603      636      +33     
- Partials        213      231      +18     

Impacted Files	Coverage Δ
.../src/main/java/io/dapr/client/DaprClientProxy.java	75.86% <ø> (ø)
...k/src/main/java/io/dapr/client/DaprClientHttp.java	82.98% <48.00%> (-4.05%)	:arrow_down:
...k/src/main/java/io/dapr/client/DaprClientGrpc.java	87.04% <56.00%> (-3.50%)	:arrow_down:
...va/io/dapr/client/domain/UnlockResponseStatus.java	76.92% <76.92%> (ø)
...c/main/java/io/dapr/client/AbstractDaprClient.java	88.00% <100.00%> (+0.50%)	:arrow_up:
...c/main/java/io/dapr/client/domain/LockRequest.java	100.00% <100.00%> (ø)
...main/java/io/dapr/client/domain/UnlockRequest.java	100.00% <100.00%> (ø)

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

[msfussell]

@mukundansundar @artursouza - Is this ready for review?

[codecov[bot]]

Codecov Report

Patch coverage: 62.22% and project coverage change: -0.44% :warning:

Comparison is base (b442ba4) 76.47% compared to head (a32bc85) 76.04%.

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #764      +/-   ##
============================================
- Coverage     76.47%   76.04%   -0.44%     
- Complexity     1398     1427      +29     
============================================
  Files           132      135       +3     
  Lines          4264     4399     +135     
  Branches        497      514      +17     
============================================
+ Hits           3261     3345      +84     
- Misses          743      776      +33     
- Partials        260      278      +18     

Files Changed	Coverage Δ
...k/src/main/java/io/dapr/client/DaprClientHttp.java	82.88% <48.00%> (-4.01%)	:arrow_down:
...k/src/main/java/io/dapr/client/DaprClientGrpc.java	86.10% <56.00%> (-3.03%)	:arrow_down:
...va/io/dapr/client/domain/UnlockResponseStatus.java	76.92% <76.92%> (ø)
...c/main/java/io/dapr/client/AbstractDaprClient.java	85.32% <100.00%> (+0.55%)	:arrow_up:
...c/main/java/io/dapr/client/domain/LockRequest.java	100.00% <100.00%> (ø)
...main/java/io/dapr/client/domain/UnlockRequest.java	100.00% <100.00%> (ø)

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.