API | Operation | Description |
Setting lifecycle configuration | Sets lifecycle for a bucket | |
Querying a lifecycle configuration | Queries the lifecycle configuration of a bucket | |
Deleting a lifecycle configuration | Deletes the lifecycle configuration of a bucket |
// Bucket name in the format of BucketName-APPID (APPID is required), which can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucketString bucket = "examplebucket-1250000000";PutBucketLifecycleRequest putBucketLifecycleRequest =new PutBucketLifecycleRequest(bucket);// Specify a lifecycle configuration ruleLifecycleConfiguration.Rule rule = new LifecycleConfiguration.Rule();rule.id = "Lifecycle ID";LifecycleConfiguration.Filter filter = new LifecycleConfiguration.Filter();// Specify the prefix to which the rule appliesfilter.prefix = "dir/";rule.filter = filter;// Specify whether to enable the rulerule.status = "Enabled";// Specify the number of days after which the object is last modified that the action in the rule will be performedLifecycleConfiguration.Transition transition =new LifecycleConfiguration.Transition();transition.days = 100;transition.storageClass = COSStorageClass.STANDARD.getStorageClass();rule.transition = transition;putBucketLifecycleRequest.setRuleList(rule);cosXmlService.putBucketLifecycleAsync(putBucketLifecycleRequest,new CosXmlResultListener() {@Overridepublic void onSuccess(CosXmlRequest request, CosXmlResult result) {PutBucketLifecycleResult putBucketLifecycleResult =(PutBucketLifecycleResult) result;}// If you use the Kotlin language to call this, please note that the exception in the callback method is nullable; otherwise, the onFail method will not be called back, that is:// clientException is of type CosXmlClientException? and serviceException is of type CosXmlServiceException?@Overridepublic void onFail(CosXmlRequest cosXmlRequest,@Nullable CosXmlClientException clientException,@Nullable CosXmlServiceException serviceException) {if (clientException != null) {clientException.printStackTrace();} else {serviceException.printStackTrace();}}});
// Bucket name in the format of BucketName-APPID (APPID is required), which can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucketString bucket = "examplebucket-1250000000";GetBucketLifecycleRequest getBucketLifecycleRequest =new GetBucketLifecycleRequest(bucket);cosXmlService.getBucketLifecycleAsync(getBucketLifecycleRequest,new CosXmlResultListener() {@Overridepublic void onSuccess(CosXmlRequest request, CosXmlResult result) {GetBucketLifecycleResult getBucketLifecycleResult =(GetBucketLifecycleResult) result;}// If you use the Kotlin language to call this, please note that the exception in the callback method is nullable; otherwise, the onFail method will not be called back, that is:// clientException is of type CosXmlClientException? and serviceException is of type CosXmlServiceException?@Overridepublic void onFail(CosXmlRequest cosXmlRequest,@Nullable CosXmlClientException clientException,@Nullable CosXmlServiceException serviceException) {if (clientException != null) {clientException.printStackTrace();} else {serviceException.printStackTrace();}}});
// Bucket name in the format of BucketName-APPID (APPID is required), which can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucketString bucket = "examplebucket-1250000000";DeleteBucketLifecycleRequest deleteBucketLifecycleRequest =new DeleteBucketLifecycleRequest(bucket);cosXmlService.deleteBucketLifecycleAsync(deleteBucketLifecycleRequest,new CosXmlResultListener() {@Overridepublic void onSuccess(CosXmlRequest request, CosXmlResult result) {DeleteBucketLifecycleResult deleteBucketLifecycleResult =(DeleteBucketLifecycleResult) result;}// If you use the Kotlin language to call this, please note that the exception in the callback method is nullable; otherwise, the onFail method will not be called back, that is:// clientException is of type CosXmlClientException? and serviceException is of type CosXmlServiceException?@Overridepublic void onFail(CosXmlRequest cosXmlRequest,@Nullable CosXmlClientException clientException,@Nullable CosXmlServiceException serviceException) {if (clientException != null) {clientException.printStackTrace();} else {serviceException.printStackTrace();}}});
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