BlobId (Storage Parent 2.24.0 API)

java.lang.Object
- com.google.cloud.storage.BlobId

All Implemented Interfaces:

Serializable
```
public final class BlobId
extends Object
implements Serializable
```
Google Storage Object identifier. A BlobId object includes the name of the containing bucket, the blob's name and possibly the blob's generation. If getGeneration() is null the identifier refers to the latest blob's generation.

See Also:

Serialized Form

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object obj)`
`static BlobId`	`fromGsUtilUri(String gsUtilUri)` Creates a `BlobId` object.
`String`	`getBucket()` Returns the name of the bucket containing the blob.
`Long`	`getGeneration()` Returns blob's data generation.
`String`	`getName()` Returns the name of the blob.
`int`	`hashCode()`
`static BlobId`	`of(String bucket, String name)` Creates a blob identifier.
`static BlobId`	`of(String bucket, String name, Long generation)` Creates a `BlobId` object.
`String`	`toGsUtilUri()` Returns this blob's Storage url which can be used with gsutil.
`String`	`toGsUtilUriWithGeneration()` Returns this blob's Storage url which can be used with gsutil.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - getBucket
```
public String getBucket()
```
    Returns the name of the bucket containing the blob.
  - getName
```
public String getName()
```
    Returns the name of the blob.
  - getGeneration
```
public Long getGeneration()
```
    Returns blob's data generation. Used for versioning.
  - toGsUtilUri
```
public String toGsUtilUri()
```
    Returns this blob's Storage url which can be used with gsutil. If generation is non-null it will not be included in the uri.
  - toGsUtilUriWithGeneration
```
public String toGsUtilUriWithGeneration()
```
    Returns this blob's Storage url which can be used with gsutil. If generation is non-null it will be included in the uri
    
    Since:
    
    2.22.1
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - of
```
public static BlobId of(String bucket,
                        String name)
```
    Creates a blob identifier. Generation is set to null.
    
    Parameters:
    
    bucket - the name of the bucket that contains the blob
    
    name - the name of the blob
  - of
```
public static BlobId of(String bucket,
                        String name,
                        Long generation)
```
    Creates a BlobId object.
    
    Parameters:
    
    bucket - name of the containing bucket
    
    name - blob's name
    
    generation - blob's data generation, used for versioning. If null the identifier refers to the latest blob's generation
  - fromGsUtilUri
```
public static BlobId fromGsUtilUri(String gsUtilUri)
```
    Creates a BlobId object.
    
    Parameters:
    
    gsUtilUri - the Storage url to create the blob from

Class BlobId

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getBucket

getName

getGeneration

toGsUtilUri

toGsUtilUriWithGeneration

toString

hashCode

equals

of

of

fromGsUtilUri