The parameters to request the lifecycle configuration settings for a bucket.
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C# |
public class GetLifecycleConfigurationRequest : S3Request
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All Members | Constructors | Methods | Properties | ||
Icon | Member | Description |
---|---|---|
![]() | GetLifecycleConfigurationRequest()()()() | Initializes a new instance of the GetLifecycleConfigurationRequest class |
![]() | AddHeader(String, String) |
Adds the header to the collection of headers for the request.
(Inherited from S3Request.) |
![]() | AddHeaders(NameValueCollection) |
Adds all of the specified key/value pairs into the request headers collection.
(Inherited from S3Request.) |
![]() | BucketName |
The name of the bucket to be queried.
|
![]() | Equals(Object) | (Inherited from Object.) |
![]() | GetHashCode()()()() | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetType()()()() | Gets the type of the current instance. (Inherited from Object.) |
![]() | InputStream |
Input stream for the request; content for the request will be read from the stream.
(Inherited from S3Request.) |
![]() | ReadWriteTimeout |
Overrides the default HttpWebRequest ReadWriteTimeout value.
(Inherited from S3Request.) |
![]() | Timeout |
Overrides the default HttpWebRequest timeout value.
(Inherited from S3Request.) |
![]() | ToString()()()() | (Inherited from S3Request.) |
![]() | WithBucketName(String) | Obsolete.
Sets the name of the bucket to be queried.
|
![]() | WithInputStream(Stream) | Obsolete.
Sets an input stream for the request; content for the request will be read from the stream.
(Inherited from S3Request.) |
![]() | WithReadWriteTimeout(Int32) | Obsolete.
Overrides the default HttpWebRequest ReadWriteTimeout value.
(Inherited from S3Request.) |
![]() | WithTimeout(Int32) | Obsolete.
Overrides the default HttpWebRequest timeout value.
(Inherited from S3Request.) |
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This example shows how to Get, Put and Delete bucket Lifecycle Configurations.
A Lifecycle Configuration allows an owner to configure when specific objects
should be deleted. Objects to be deleted are specified with a prefix.
The configuration being used has rules that delete objects with a specific
prefix and objects in a specific subdirectory.
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// Create a client AmazonS3Client client = new AmazonS3Client(); // Put sample lifecycle configuration (overwrite an existing configuration) LifecycleConfiguration newConfiguration = new LifecycleConfiguration { Rules = new List<LifecycleRule> { // Rule to delete keys with prefix "Test-" after 5 days new LifecycleRule { Prefix = "Test-", Expiration = new LifecycleRuleExpiration { Days = 5 } }, // Rule to delete keys in subdirectory "Logs" after 2 days new LifecycleRule { Prefix = "Logs/", Expiration = new LifecycleRuleExpiration { Days = 2 }, Id = "log-file-removal" } } }; PutLifecycleConfigurationRequest putRequest = new PutLifecycleConfigurationRequest { BucketName = "SampleBucket", Configuration = newConfiguration }; client.PutLifecycleConfiguration(putRequest); // Retrieve current configuration GetLifecycleConfigurationRequest getRequest = new GetLifecycleConfigurationRequest { BucketName = "SampleBucket" }; LifecycleConfiguration configuration = client.GetLifecycleConfiguration(getRequest).Configuration; Console.WriteLine("Configuration contains {0} rules", configuration.Rules.Count); foreach (LifecycleRule rule in configuration.Rules) { Console.WriteLine("Rule"); Console.WriteLine(" Prefix = " + rule.Prefix); Console.WriteLine(" Expiration (days) = " + rule.Expiration.Days); Console.WriteLine(" Id = " + rule.Id); Console.WriteLine(" Status = " + rule.Status); } // Put a new configuration and overwrite the existing configuration configuration.Rules.RemoveAt(0); // remove first rule client.PutLifecycleConfiguration(putRequest); // Delete current configuration DeleteLifecycleConfigurationRequest deleteRequest = new DeleteLifecycleConfigurationRequest { BucketName = "SampleBucket" }; client.DeleteLifecycleConfiguration(deleteRequest); // Retrieve current configuration and verify that it is null configuration = client.GetLifecycleConfiguration(getRequest).Configuration; Debug.Assert(configuration == null);