add array in param when invoke cross classLoader #63
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WalkthroughThis update expands the parameters passed to the Changes
Sequence Diagram(s)sequenceDiagram
participant SC as SampleController
participant SP as StudentProvider
participant TP as TeacherProvider
participant PM as ProviderMap
SC->>SP: provide(param, params, b, bs, config)
SC->>TP: provide(param, params, b, bs, config)
SC->>PM: get(beanName) => provide(param, params, b, bs, config)
SP-->>SC: Return Result
TP-->>SC: Return Result
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Actionable comments posted: 0
🧹 Nitpick comments (3)
springboot-samples/service/biz1/biz1-bootstrap/src/main/java/com/alipay/sofa/biz/service/TeacherProvider.java (1)
35-35: Method signature updated to match the interfaceThe
providemethod has been updated to accept the additional parameters defined in theProviderinterface. However, the implementation doesn't utilize any of the new parameters, which might be confusing for other developers.Consider adding documentation to explain the purpose of these parameters or update the implementation to make use of them if appropriate for this implementation.
springboot-samples/service/biz1/biz1-bootstrap/src/main/java/com/alipay/sofa/biz/service/StudentProvider.java (1)
35-35: Method signature updated to match the interfaceThe
providemethod has been updated to accept the additional parameters defined in theProviderinterface. However, like theTeacherProvider, the implementation doesn't utilize any of the new parameters.Consider adding documentation to clarify the purpose of these parameters or update the implementation to make use of them where appropriate.
springboot-samples/service/base/base-bootstrap/src/main/java/com/alipay/sofa/base/rest/SampleController.java (1)
29-31: Added imports for new parameter typesAdded imports for
ArraysandHashMapto support the updated method calls. However, theArraysimport appears to be unused in the changed code.You can remove the unused
Arraysimport:-import java.util.Arrays;
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📒 Files selected for processing (5)
springboot-samples/service/base/base-bootstrap/src/main/java/com/alipay/sofa/base/rest/SampleController.java(3 hunks)springboot-samples/service/biz1/biz1-bootstrap/src/main/java/com/alipay/sofa/biz/service/StudentProvider.java(2 hunks)springboot-samples/service/biz1/biz1-bootstrap/src/main/java/com/alipay/sofa/biz/service/TeacherProvider.java(2 hunks)springboot-samples/service/biz1/biz1-facade/src/main/java/com/alipay/sofa/biz/facade/Provider.java(1 hunks)springboot-samples/service/biz2/biz2-bootstrap/src/main/java/com/alipay/sofa/biz2/rest/SampleController.java(2 hunks)
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🔇 Additional comments (15)
springboot-samples/service/biz1/biz1-facade/src/main/java/com/alipay/sofa/biz/facade/Provider.java (2)
19-20: Added import for Map to support the new parameterThe import for
java.util.Maphas been added to support the new configuration parameter in theprovidemethod.
27-27:Details
✅ Verification successful
Updated provide method signature to support more complex parameters
The method signature has been expanded to accept additional parameters including an array of
Param, primitive byte values, and a configuration map. This change allows for more flexibility when passing data across class loaders, which aligns with the PR objective.Since this is an interface change, we should verify that all implementations have been updated:
🏁 Script executed:
#!/bin/bash # Search for all Provider implementations rg "implements Provider" -A 10Length of output: 2861
Provider interface update verified—All implementations are consistent
The updated method signature is correctly reflected in all implementations (see TeacherProvider.java and StudentProvider.java). No further issues were found.springboot-samples/service/biz1/biz1-bootstrap/src/main/java/com/alipay/sofa/biz/service/TeacherProvider.java (1)
25-25: Added Map import to support new parameterThe
java.util.Mapimport has been added to support the configuration parameter in the updated method signature.springboot-samples/service/biz1/biz1-bootstrap/src/main/java/com/alipay/sofa/biz/service/StudentProvider.java (1)
25-25: Added Map import to support new parameterThe
java.util.Mapimport has been added to support the configuration parameter in the updated method signature.springboot-samples/service/base/base-bootstrap/src/main/java/com/alipay/sofa/base/rest/SampleController.java (5)
53-54: Updated studentProvider.provide call with new parametersThe call to
studentProvider.providehas been updated to include the new parameters required by the interface change.
60-61: Updated teacherProvider.provide call with new parametersThe call to
teacherProvider.providehas been updated to include the new parameters required by the interface change.
69-70: Updated the dynamically retrieved studentProvider callThe call to the
providemethod on the dynamically retrievedstudentProviderhas been updated to include the new parameters.
78-79: Updated the dynamically retrieved teacherProvider callThe call to the
providemethod on the dynamically retrievedteacherProviderhas been updated to include the new parameters.
88-89: Updated provider calls in the loopThe call to the
providemethod on providers retrieved from theproviderMaphas been updated to include the new parameters.springboot-samples/service/biz2/biz2-bootstrap/src/main/java/com/alipay/sofa/biz2/rest/SampleController.java (6)
31-31: Additional import for HashMap is appropriate.The added import for
java.util.HashMapis necessary to support the new HashMap parameter in theprovidemethod calls.
91-92: Method signature expansion is consistent with PR objectives.The
studentProvider.provide()method call has been expanded to include additional parameters (Param array, byte, byte array, and HashMap) as described in the PR objectives.
94-95: Method signature expansion is consistent.The
teacherProvider.provide()method call has been updated with the same parameter pattern as the previous calls.
98-99: Consistent parameter pattern in loop iteration.The
provider.provide()method calls within the loop have been consistently updated to match the new signature pattern.
104-105: Consistent update for dynamically retrieved service.The method call for the provider retrieved through
SpringServiceFinderhas been correctly updated with the new parameter pattern.
110-111:Details
✅ Verification successful
Consistent parameter pattern in map iteration.
The method calls for providers retrieved from the map have been updated with the same parameter pattern. The consistent implementation across all provider calls is good practice.
🏁 Script executed:
#!/bin/bash # Check if the Provider interface has been updated to match these method calls rg -A 3 "interface Provider" --type java rg -A 5 "provide\(Param param, Param\[\] params" --type javaLength of output: 3287
Consistent Provider Signature Confirmed
The updated provider call in SampleController now properly follows the five-parameter method signature defined in the biz1-facade Provider interface—matching the implementations in TeacherProvider and StudentProvider. The consistency in the parameter pattern across these modules is well maintained.
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Actionable comments posted: 0
🧹 Nitpick comments (2)
springboot-samples/service/biz1/biz1-facade/src/main/java/com/alipay/sofa/biz/facade/Provider.java (1)
27-28: Good API enhancement for cross-classloader invocationThe interface now correctly supports arrays and complex types in parameters for cross-classloader invocation. The parameter naming is clear, though adding JavaDoc to explain the purpose of each parameter would improve maintainability, especially for
params,bs,config, andclazzs.Consider adding JavaDoc documentation to explain the purpose and expected content of each parameter, particularly since this is a public API that may be implemented by multiple classes.
springboot-samples/service/base/base-bootstrap/src/main/java/com/alipay/sofa/base/rest/SampleController.java (1)
53-54: All Provider invocations properly updatedAll calls to the Provider.provide() method have been consistently updated across the controller to match the new interface signature. This includes both autowired providers and those retrieved via SpringServiceFinder.
The current implementation uses the same hardcoded values for all method calls (empty arrays, byte value 1, empty HashMap, etc.). If these parameters are meant to affect behavior, consider using more meaningful values specific to each call context.
Also applies to: 60-61, 69-70, 78-80, 88-90
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📒 Files selected for processing (5)
springboot-samples/service/base/base-bootstrap/src/main/java/com/alipay/sofa/base/rest/SampleController.java(3 hunks)springboot-samples/service/biz1/biz1-bootstrap/src/main/java/com/alipay/sofa/biz/service/StudentProvider.java(2 hunks)springboot-samples/service/biz1/biz1-bootstrap/src/main/java/com/alipay/sofa/biz/service/TeacherProvider.java(2 hunks)springboot-samples/service/biz1/biz1-facade/src/main/java/com/alipay/sofa/biz/facade/Provider.java(1 hunks)springboot-samples/service/biz2/biz2-bootstrap/src/main/java/com/alipay/sofa/biz2/rest/SampleController.java(2 hunks)
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🔇 Additional comments (9)
springboot-samples/service/biz1/biz1-bootstrap/src/main/java/com/alipay/sofa/biz/service/TeacherProvider.java (1)
35-36: Implementation updated to match interface signatureThe TeacherProvider implementation has been correctly updated to match the new Provider interface. However, none of the new parameters are actually used in the implementation.
Consider whether the implementation should be enhanced to leverage the new parameters for additional functionality. If they're intended for future use, adding a TODO comment might be appropriate.
springboot-samples/service/biz1/biz1-bootstrap/src/main/java/com/alipay/sofa/biz/service/StudentProvider.java (1)
35-36: Implementation updated to match interface signatureThe StudentProvider implementation has been correctly updated to match the new Provider interface. However, like TeacherProvider, none of the new parameters are actually used in the implementation.
Consider whether the implementation should be enhanced to leverage the new parameters for additional functionality. If they're intended for future use, adding a TODO comment might be appropriate.
springboot-samples/service/base/base-bootstrap/src/main/java/com/alipay/sofa/base/rest/SampleController.java (1)
29-30: Required imports addedThe necessary imports for Arrays and HashMap have been added to support the new parameter types.
springboot-samples/service/biz2/biz2-bootstrap/src/main/java/com/alipay/sofa/biz2/rest/SampleController.java (6)
31-31: Added HashMap import for new parameter usage.The addition of the HashMap import is necessary to support the new parameters in the provide method calls.
91-92: Updated studentProvider.provide with additional parameters.The method call has been expanded to include multiple parameter types (array, primitive, collections) to support cross-classloader invocation with complex parameter types. This addresses the issue mentioned in the PR objective.
94-95: Updated teacherProvider.provide with additional parameters.Similar to the studentProvider update, this change ensures consistent parameter handling across all provider implementations.
98-99: Updated provide method calls in providers loop.The changes maintain consistency with other provide method calls, ensuring that all providers handle the same parameter types regardless of how they're accessed.
104-105: Updated provide method call for services retrieved via SpringServiceFinder.This change ensures that services dynamically retrieved at runtime also use the updated parameter signature, maintaining consistency with directly autowired services.
110-112:Details
✅ Verification successful
Updated provide method calls for services in providerMap.
The implementation correctly handles the new parameter structure when working with services accessed through the map, ensuring consistent behavior across all service access patterns.
🏁 Script executed:
#!/bin/bash # Check if the Provider interface has been updated to match these new parameters rg -A 10 "interface Provider" --type javaLength of output: 1247
Updated Provide Call Verified
The updated
provide()call using the new parameter structure (i.e. six parameters as defined in the Provider interface from the biz1-facade) has been verified. The snippet inSampleController.java(lines 110-112) correctly matches the updated method signature:
Result provide(Param param, Param[] params, byte b, byte[] bs, Map<String, Object> config, Class[] clazzs);Note that while another Provider interface in the Redis sample uses a single-parameter variant (
Result provide(Param param)), this update targets the services in theproviderMap(from biz1), ensuring consistent behavior as intended.
fix koupleless/koupleless#404
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