ObjectMetadata (Apache jclouds 2.4.0 API)

All Superinterfaces:

Comparable<ObjectMetadata>

All Known Subinterfaces:

MutableObjectMetadata

All Known Implementing Classes:

BucketListObjectMetadata, CopyObjectResult, MutableObjectMetadataImpl
```
public interface ObjectMetadata
extends Comparable<ObjectMetadata>
```
Amazon S3 is designed to store objects. Objects are stored in buckets and consist of a value, a key, metadata, and an access control policy.

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class ObjectMetadata.StorageClass

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`String`	`getBucket()`
`String`	`getCacheControl()`	Deprecated.
`ContentMetadata`	`getContentMetadata()`
`String`	`getETag()`
`String`	`getKey()`	The key is the handle that you assign to an object that allows you retrieve it later.
`Date`	`getLastModified()`
`CanonicalUser`	`getOwner()`	Every bucket and object in Amazon S3 has an owner, the user that created the bucket or object.
`ObjectMetadata.StorageClass`	`getStorageClass()`	Currently defaults to 'STANDARD' and not used.
`URI`	`getUri()`
`Map<String,String>`	`getUserMetadata()`

Methods inherited from interface java.lang.Comparable
compareTo

- Method Detail
  - getKey
```
String getKey()
```
    The key is the handle that you assign to an object that allows you retrieve it later. A key is a sequence of Unicode characters whose UTF-8 encoding is at most 1024 bytes long. Each object in a bucket must have a unique key.
    
    See Also:
  - getBucket
```
String getBucket()
```
  - getUri
```
URI getUri()
```
  - getOwner
```
CanonicalUser getOwner()
```
    Every bucket and object in Amazon S3 has an owner, the user that created the bucket or object. The owner of a bucket or object cannot be changed. However, if the object is overwritten by another user (deleted and rewritten), the new object will have a new owner.
  - getStorageClass
```
ObjectMetadata.StorageClass getStorageClass()
```
    Currently defaults to 'STANDARD' and not used.
  - getCacheControl
```
@Deprecated
String getCacheControl()
```
    Deprecated.
    
    Can be used to specify caching behavior along the request/reply chain.
  - getLastModified
```
Date getLastModified()
```
  - getETag
```
String getETag()
```
  - getUserMetadata
```
Map<String,String> getUserMetadata()
```
  - getContentMetadata
```
ContentMetadata getContentMetadata()
```