pub struct LifecycleRuleBuilder<'a> { /* private fields */ }Expand description
A builder for a LifecycleRule.
See https://www.backblaze.com/b2/docs/lifecycle_rules.html for information on bucket lifecycles.
Implementations§
Source§impl<'a> LifecycleRuleBuilder<'a>
impl<'a> LifecycleRuleBuilder<'a>
Sourcepub fn filename_prefix(
self,
prefix: &'a str,
) -> Result<Self, FileNameValidationError>
pub fn filename_prefix( self, prefix: &'a str, ) -> Result<Self, FileNameValidationError>
The filename prefix to select the files that are subject to the rule.
A prefix of "" will apply to all files, allowing the creation of rules
that could delete all files.
Sourcepub fn hide_after_upload(self, days: Duration) -> Result<Self, ValidationError>
pub fn hide_after_upload(self, days: Duration) -> Result<Self, ValidationError>
The number of days to hide a file after it was uploaded.
The supplied duration will be truncated to whole days. If provided, the number of days must be at least one.
The maximum number of days supported is u16::MAX.
Sourcepub fn delete_after_hide(self, days: Duration) -> Result<Self, ValidationError>
pub fn delete_after_hide(self, days: Duration) -> Result<Self, ValidationError>
The number of days to delete a file after it was hidden.
The supplied duration will be truncated to whole days. If provided, the number of days must be at least one.
The maximum number of days supported is u16::MAX.
§Notes
The B2 service automatically hides files when a file with the same is uploaded (e.g., when a file changes). Files can also be explicitly hidden via hide_file.
Sourcepub fn build(self) -> Result<LifecycleRule, ValidationError>
pub fn build(self) -> Result<LifecycleRule, ValidationError>
Create a LifecycleRule.
§Errors
Returns ValidationError::MissingData if no filename prefix is provided, or ValidationError::Incompatible if the rule does not have at least one of a hide_after_upload or delete_after_hide rule set.