Class S3Object

java.lang.Object

software.amazon.awssdk.eventnotifications.s3.model.S3Object

@SdkPublicApi
public class S3Object
extends Object

Object information.

Constructor Summary

Constructors

Constructor	Description
S3Object(String key, Long size, String eTag, String versionId, String sequencer)
S3Object(String key, Long size, String eTag, String versionId, String sequencer, Boolean hasObjectAnnotation)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	getETag()
Boolean	getHasObjectAnnotation()	This field is only set on CopyObject events.
String	getKey()
String	getSequencer()	The sequencer key provides a way to determine the sequence of events.
Long	getSizeAsLong()
String	getUrlDecodedKey()	S3 URL encodes the key of the object involved in the event.
String	getVersionId()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

S3Object

public S3Object(String key,
 Long size,
 String eTag,
 String versionId,
 String sequencer)

S3Object

public S3Object(String key,
 Long size,
 String eTag,
 String versionId,
 String sequencer,
 Boolean hasObjectAnnotation)

Method Details

getKey

public String getKey()

Returns:

the object key.

getUrlDecodedKey

public String getUrlDecodedKey()

S3 URL encodes the key of the object involved in the event. This is a convenience method to automatically URL decode the key.

Returns:

The URL decoded object key.

getSizeAsLong

public Long getSizeAsLong()

Returns:

the object size in bytes.

getETag

public String getETag()

Returns:

the object eTag

getVersionId

public String getVersionId()

Returns:

the object version if bucket is versioning-enabled, otherwise null

getSequencer

public String getSequencer()

The sequencer key provides a way to determine the sequence of events. Event notifications aren't guaranteed to arrive in the same order that the events occurred. However, notifications from events that create objects (PUTs) and delete objects contain a sequencer. It can be used to determine the order of events for a given object key.

Returns:

A string representation of a hexadecimal value used to determine event sequence, only used with PUTs and DELETEs.

getHasObjectAnnotation

public Boolean getHasObjectAnnotation()

This field is only set on CopyObject events. Returns false when no annotations were copied, true when annotations were copied, or null if not applicable.

Returns:

Boolean indicating whether object annotations were copied, or null if not applicable

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object