org.mule.extension.s3.api.model

Class S3VersionSummary

java.lang.Object

org.mule.extension.s3.api.model.S3VersionSummary

All Implemented Interfaces:

Serializable

public class S3VersionSummary
extends Object
implements Serializable

Contains the summary of a version stored in an Amazon S3 bucket. This object doesn't contain the version's full metadata or any of its contents.

See Also:

S3ObjectSummary, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	bucketName The name of the bucket in which this version is stored

Constructor Summary

Constructors

Constructor and Description
S3VersionSummary()
S3VersionSummary(String bucketName, String key, String versionId, boolean isLatest, LocalDateTime lastModified, Owner owner, String eTag, long size, String storageClass, boolean isDeleteMarker)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
String	getBucketName() Gets the name of the Amazon S3 bucket in which this version is stored.
String	getETag() Gets the hex encoded 128-bit MD5 hash of this version's contents as computed by Amazon S3.
String	getKey() Gets the key under which this version is stored in Amazon S3.
LocalDateTime	getLastModified() Gets the date according to Amazon S3 at which this version was last modified.
Owner	getOwner() Gets the owner of this version.
long	getSize() Gets the size of this version in bytes.
String	getStorageClass() Gets the storage class used by Amazon S3 for this version.
String	getVersionId() Gets the version ID which uniquely identifies this version of an object.
int	hashCode()
boolean	isDeleteMarker() Returns whether or not this version represents a delete marker.
boolean	isLatest() Returns whether or not this version is the latest version for the associated object.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

bucketName

protected String bucketName

The name of the bucket in which this version is stored

Constructor Detail

S3VersionSummary

public S3VersionSummary()

S3VersionSummary

public S3VersionSummary(String bucketName,
                        String key,
                        String versionId,
                        boolean isLatest,
                        LocalDateTime lastModified,
                        Owner owner,
                        String eTag,
                        long size,
                        String storageClass,
                        boolean isDeleteMarker)

Method Detail

getBucketName

public String getBucketName()

Gets the name of the Amazon S3 bucket in which this version is stored.

Returns:

The name of the Amazon S3 bucket in which this version is stored.

getKey

public String getKey()

Gets the key under which this version is stored in Amazon S3.

Returns:

The key under which this version is stored in Amazon S3.

getVersionId

public String getVersionId()

Gets the version ID which uniquely identifies this version of an object.

Objects created before versioning was enabled or when versioning is suspended will be given the default/null version ID.

Returns:

The version ID which uniquely identifies this version of an object.

isLatest

public boolean isLatest()

Returns whether or not this version is the latest version for the associated object.

Returns:

The value true if this version is the latest version for the associated object; returns the value false if otherwise.

getLastModified

public LocalDateTime getLastModified()

Gets the date according to Amazon S3 at which this version was last modified.

Returns:

The date according to Amazon S3 at which this version was last modified.

getOwner

public Owner getOwner()

Gets the owner of this version. Returns null if the requester doesn't have Permission.READ_ACP permission for this version or owns the bucket in which it resides.

Returns:

The owner of this version. Returns null if the requester doesn't have permission to see object ownership for this version.

isDeleteMarker

public boolean isDeleteMarker()

Returns whether or not this version represents a delete marker.

Delete markers are special types of versions that have no data associated with them. When deleting a versioned object in Amazon S3 without specifying an explicit version ID, a new delete marker is created as the latest version of that object to mark that the object was deleted. This occurs even though the previous versions still exist in Amazon S3.

Delete markers have no data associated with them and therefore have no associated ACL, size or storage class. Only requesters with read access to a bucket can learn of their existence by listing the versions in a bucket.

Returns:

The value true if this version represents a delete marker. Returns the value false if otherwise.

getETag

public String getETag()

Gets the hex encoded 128-bit MD5 hash of this version's contents as computed by Amazon S3.

Returns:

The hex encoded 128-bit MD5 hash of this version's contents as computed by Amazon S3.

getStorageClass

public String getStorageClass()

Gets the storage class used by Amazon S3 for this version.

Returns:

The storage class used by Amazon S3 for this version.

getSize

public long getSize()

Gets the size of this version in bytes.

Returns:

The size of this version in bytes.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object