fix：RefreshAdminServerAddressTask supports dynamic configuration of time interval #5248
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apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/config/PortalConfig.java (2)
199-202: Consider increasing the minimum allowed intervalThe method successfully implements configurable normal refresh intervals, which aligns with the PR objectives. However, the minimum allowed value of 5 milliseconds seems extremely low for a production environment.
Consider increasing the minimum value to a more reasonable duration, such as 1000 milliseconds (1 second) or higher, to prevent potential system stress from overly frequent refreshes.
- return checkInt(interval, 5, Integer.MAX_VALUE, DEFAULT_REFRESH_ADMIN_SERVER_ADDRESS_TASK_NORMAL_INTERVAL_IN_MILLI); + return checkInt(interval, 1000, Integer.MAX_VALUE, DEFAULT_REFRESH_ADMIN_SERVER_ADDRESS_TASK_NORMAL_INTERVAL_IN_MILLI);
204-207: Consider increasing the minimum allowed interval for consistencyThe method successfully implements configurable offline refresh intervals, aligning with the PR objectives. However, similar to the normal refresh interval, the minimum allowed value of 5 milliseconds is extremely low.
For consistency with the previous suggestion and to prevent potential system stress, consider increasing the minimum value to 1000 milliseconds (1 second) or higher.
- return checkInt(interval, 5, Integer.MAX_VALUE, DEFAULT_REFRESH_ADMIN_SERVER_ADDRESS_TASK_OFFLINE_INTERVAL_IN_MILLI); + return checkInt(interval, 1000, Integer.MAX_VALUE, DEFAULT_REFRESH_ADMIN_SERVER_ADDRESS_TASK_OFFLINE_INTERVAL_IN_MILLI);
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- apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/AdminServiceAddressLocator.java (3 hunks)
- apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/config/PortalConfig.java (3 hunks)
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apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/config/PortalConfig.java (3)
46-47: LGTM: Default refresh interval constants addedThe addition of these constants provides clear default values for the normal and offline refresh intervals. The chosen values (5 minutes for normal and 10 seconds for offline) seem reasonable for their respective scenarios.
321-326: LGTM: Helpful integer validation method addedThe
checkInt()method is a well-implemented utility for validating integer configuration values. It promotes code reuse and ensures consistent behavior across different configuration settings.
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46-326: Summary: Successful implementation of configurable refresh intervalsThe changes in this file successfully implement configurable refresh intervals for the
RefreshAdminServerAddressTask, addressing the objectives outlined in the PR and the linked issue #5245. The implementation allows for dynamic configuration of both normal and offline refresh intervals, which should improve the handling of admin service addresses in multi-AZ disaster recovery scenarios.Key points:
- Default constants are well-defined.
- New methods for retrieving configurable intervals are implemented correctly.
- A helper method for integer validation promotes code reuse and consistency.
Minor suggestions have been made to increase the minimum allowed interval values to prevent potential system stress from overly frequent refreshes. Overall, the implementation is solid and achieves the desired functionality.
apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/AdminServiceAddressLocator.java (6)
19-19: ImportPortalConfigfor dynamic configuration.The import statement correctly adds
PortalConfigto enable dynamic refresh intervals.
58-58: AddportalConfigas a final member variable.Introducing
portalConfigas afinalmember variable ensures it is immutable after initialization.
64-65: Update constructor to includePortalConfig.The constructor now accepts
PortalConfig portalConfig, allowing the class to access dynamic configurations.
70-70: AssignportalConfigwithin the constructor.Assigning
this.portalConfig = portalConfig;correctly initializes the member variable.
110-113: Handle scheduling failures appropriately.If both
refreshSuccessandcurrentEnvRefreshResultarefalse, the task schedules using the offline interval. Ensure that this logic aligns with the desired retry strategy when refreshes fail.Please confirm that the retry mechanism after a failed refresh operates as intended.
110-113: Use dynamic refresh intervals fromPortalConfig.Replacing hardcoded constants with dynamic values from
portalConfigenhances configurability. Ensure thatrefreshAdminServerAddressTaskNormalIntervalInMilli()andrefreshAdminServerAddressTaskOfflineIntervalInMilli()provide valid intervals.To confirm that these methods return appropriate values, consider running the following script:
✅ Verification successful
Verification Successful: Dynamic Refresh Intervals Confirmed
The methods
refreshAdminServerAddressTaskNormalIntervalInMilli()andrefreshAdminServerAddressTaskOfflineIntervalInMilli()are correctly implemented to return positive integers, ensuring dynamic configurability as intended.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify that the refresh intervals are correctly configured and greater than zero. # Expect: The methods should return positive integers. # Find method implementations and check default values. rg --type java 'public.*refreshAdminServerAddressTaskNormalIntervalInMilli\(\)' -A 5 rg --type java 'public.*refreshAdminServerAddressTaskOfflineIntervalInMilli\(\)' -A 5Length of output: 2171
…_interval_support_config
...lo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/config/PortalConfig.java
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🧹 Outside diff range and nitpick comments (3)
CHANGES.md (1)
15-15: LGTM with a minor suggestion for clarity.The new changelog entry accurately reflects the feature introduced in this PR. It's correctly formatted and placed within the document.
For slightly improved clarity, consider rewording the entry as follows:
-* [RefreshAdminServerAddressTask supports dynamic configuration of time interval](https://github.com/apolloconfig/apollo/pull/5248) +* [Feature: RefreshAdminServerAddressTask now supports dynamic configuration of refresh intervals](https://github.com/apolloconfig/apollo/pull/5248)This minor change:
- Adds the "Feature:" prefix to match the style of other feature entries.
- Uses "refresh intervals" instead of "time interval" to more accurately describe the multiple intervals being made configurable (NORMAL_REFRESH_INTERVAL and OFFLINE_REFRESH_INTERVAL).
- Slightly rephrases for better readability.
apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/config/PortalConfig.java (2)
199-202: Consider renaming method for clarity and consistencyThe method name
refreshAdminServerAddressTaskNormalIntervalSecond()could be clearer if renamed togetRefreshAdminServerAddressTaskNormalIntervalInSeconds(). This follows standard getter naming conventions and clearly indicates that the method returns a value in seconds.Apply this diff to rename the method:
-public int refreshAdminServerAddressTaskNormalIntervalSecond() { +public int getRefreshAdminServerAddressTaskNormalIntervalInSeconds() {
204-207: Consider renaming method for clarity and consistencySimilarly, consider renaming
refreshAdminServerAddressTaskOfflineIntervalSecond()togetRefreshAdminServerAddressTaskOfflineIntervalInSeconds()to maintain consistency and clarity in method naming.Apply this diff to rename the method:
-public int refreshAdminServerAddressTaskOfflineIntervalSecond() { +public int getRefreshAdminServerAddressTaskOfflineIntervalInSeconds() {
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- CHANGES.md (1 hunks)
- apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/AdminServiceAddressLocator.java (3 hunks)
- apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/config/PortalConfig.java (3 hunks)
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apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/AdminServiceAddressLocator.java (4)
19-19: Import Statement ApprovedThe import statement for
PortalConfigis necessary for accessing configuration settings.
58-58: Field Declaration ApprovedDeclaring
portalConfigas a final field is appropriate for configuration access throughout the class.
70-70: Field Initialization ApprovedInitializing
portalConfigin the constructor ensures that configuration values are accessible for scheduling tasks.
64-65: Ensure Proper Dependency Injection ofPortalConfigThe constructor now requires an instance of
PortalConfig. Verify that Spring's dependency injection is correctly configured to provide this dependency, to prevent anyNoSuchBeanDefinitionExceptionat runtime.You can run the following command to check if
PortalConfigis properly registered as a Spring bean:✅ Verification successful
Dependency Injection Verified for
PortalConfigSpring's dependency injection is correctly configured for
PortalConfigas it is annotated with@Component, ensuring it is properly managed by the Spring container.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify that `PortalConfig` is annotated with a Spring stereotype annotation. # Test: Search for Spring annotations in `PortalConfig.java`. # Expect: `@Component`, `@Configuration`, or similar annotations present. rg '@(Component|Configuration|Service)' --type java -A 2 -B 2 -g 'PortalConfig.java'Length of output: 685
apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/config/PortalConfig.java (1)
46-47: Constants are defined appropriatelyThe default interval constants are correctly defined with clear values and comments indicating their purpose.
...al/src/main/java/com/ctrip/framework/apollo/portal/component/AdminServiceAddressLocator.java
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apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/config/PortalConfig.java (3)
46-47: Ensure consistency in comment formatting and unitsTo enhance readability, consider standardizing the comments for the default interval constants. For example:
-private static final int DEFAULT_REFRESH_ADMIN_SERVER_ADDRESS_TASK_NORMAL_INTERVAL_IN_SECOND = 5 * 60; //5min +private static final int DEFAULT_REFRESH_ADMIN_SERVER_ADDRESS_TASK_NORMAL_INTERVAL_IN_SECOND = 5 * 60; // 5 minutes -private static final int DEFAULT_REFRESH_ADMIN_SERVER_ADDRESS_TASK_OFFLINE_INTERVAL_IN_SECOND = 10; //10s +private static final int DEFAULT_REFRESH_ADMIN_SERVER_ADDRESS_TASK_OFFLINE_INTERVAL_IN_SECOND = 10; // 10 seconds
199-202: Add JavaDoc comments to new public methodAdding JavaDoc documentation to
refreshAdminServerAddressTaskNormalIntervalSecond()will improve maintainability by providing clarity on the method's purpose, usage, and acceptable value range (minimum 5 seconds).
204-207: Add JavaDoc comments to new public methodSimilarly, including JavaDoc comments for
refreshAdminServerAddressTaskOfflineIntervalSecond()will enhance code readability and assist others in understanding its functionality and constraints.
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- apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/config/PortalConfig.java (3 hunks)
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apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/component/config/PortalConfig.java (1)
321-327: Good use of input validation and loggingThe
checkIntmethod effectively validates input values and logs a warning when out-of-bounds values are provided, ensuring robustness and aiding in debugging.
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@nobodyiam I have solved these problems, please review again |
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Please help to solve the conflicts in CHANGES.md |
…_interval_support_config # Conflicts: # CHANGES.md
@nobodyiam I have resolved this conflict, please help review it again |
…_interval_support_config
…_interval_support_config # Conflicts: # CHANGES.md
…essTask_time_interval_support_config' into feature/refreshAdminServerAddressTask_time_interval_support_config
…ime interval
What's the purpose of this PR
XXXXX
Which issue(s) this PR fixes:
Fixes #5245
Brief changelog
XXXXX
Follow this checklist to help us incorporate your contribution quickly and easily:
mvn clean testto make sure this pull request doesn't break anything.CHANGESlog.Summary by CodeRabbit
New Features
RefreshAdminServerAddressTasktime interval.restTemplateclient.ConfigService.Bug Fixes
Refactor