tencent cloud

// Bucket name in the format of BucketName-APPID (APPID is required), which can be viewed in the COS console at https://console.cloud.tencent.com/cos5/bucket
String bucket = "examplebucket-1250000000";
PutBucketLifecycleRequest putBucketLifecycleRequest =
        new PutBucketLifecycleRequest(bucket);

// Specify a lifecycle configuration rule
LifecycleConfiguration.Rule rule = new LifecycleConfiguration.Rule();
rule.id = "Lifecycle ID";
LifecycleConfiguration.Filter filter = new LifecycleConfiguration.Filter();
// Specify the prefix to which the rule applies
filter.prefix = "dir/";
rule.filter = filter;
// Specify whether to enable the rule
rule.status = "Enabled";
// Specify the number of days after which the object is last modified that the action in the rule will be performed
LifecycleConfiguration.Transition transition =
        new LifecycleConfiguration.Transition();
transition.days = 100;
transition.storageClass = COSStorageClass.STANDARD.getStorageClass();
rule.transition = transition;

putBucketLifecycleRequest.setRuleList(rule);

cosXmlService.putBucketLifecycleAsync(putBucketLifecycleRequest,
        new CosXmlResultListener() {
    @Override
    public 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?
    @Override
    public 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.cloud.tencent.com/cos5/bucket
String bucket = "examplebucket-1250000000";
GetBucketLifecycleRequest getBucketLifecycleRequest =
        new GetBucketLifecycleRequest(bucket);

cosXmlService.getBucketLifecycleAsync(getBucketLifecycleRequest,
        new CosXmlResultListener() {
    @Override
    public 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?
    @Override
    public 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.cloud.tencent.com/cos5/bucket
String bucket = "examplebucket-1250000000";
DeleteBucketLifecycleRequest deleteBucketLifecycleRequest =
        new DeleteBucketLifecycleRequest(bucket);

cosXmlService.deleteBucketLifecycleAsync(deleteBucketLifecycleRequest,
        new CosXmlResultListener() {
    @Override
    public 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?
    @Override
    public void onFail(CosXmlRequest cosXmlRequest,
                       @Nullable CosXmlClientException clientException,
                       @Nullable CosXmlServiceException serviceException) {
        if (clientException != null) {
            clientException.printStackTrace();
        } else {
            serviceException.printStackTrace();
        }
    }
});