ReferencePlatform class abstract
The interface a reference must implement.
- Inheritance
-
- Object
- PlatformInterface
- ReferencePlatform
Constructors
- ReferencePlatform(FirebaseStoragePlatform storage, String path)
Properties
- bucket → String
-
The name of the bucket containing this reference's object.
no setter
- fullPath → String
-
The full path of this object.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- name → String
-
The short name of this object, which is the last component of the full path.
no setter
- parent → ReferencePlatform?
-
A reference pointing to the parent location of this reference, or
nullif this reference is the root.no setter - root → ReferencePlatform
-
A reference to the root of this reference's bucket.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- storage → FirebaseStoragePlatform
-
The storage service associated with this reference.
final
Methods
-
child(
String path) → ReferencePlatform - Returns a reference to a relative path from this reference.
-
delete(
) → Future< void> - Deletes the object at this reference's location.
-
getData(
int maxSize) → Future< Uint8List?> - Asynchronously downloads the object at the StorageReference to a list in memory.
-
getDownloadURL(
) → Future< String> - Fetches a long lived download URL for this object.
-
getMetadata(
) → Future< FullMetadata> - Fetches metadata for the object at this location, if one exists.
-
list(
[ListOptions? options]) → Future< ListResultPlatform> - List items (files) and prefixes (folders) under this storage reference.
-
listAll(
) → Future< ListResultPlatform> - List all items (files) and prefixes (folders) under this storage reference.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
putBlob(
dynamic data, [SettableMetadata? metadata]) → TaskPlatform - Upload a Blob. Note; this is only supported on web platforms.
-
putData(
Uint8List data, [SettableMetadata? metadata]) → TaskPlatform - Uploads data to this reference's location.
-
putFile(
File file, [SettableMetadata? metadata]) → TaskPlatform - Upload a File from the filesystem. The file must exist.
-
putString(
String data, PutStringFormat format, [SettableMetadata? metadata]) → TaskPlatform - Upload a String value as a storage object.
-
toString(
) → String -
A string representation of this object.
inherited
-
updateMetadata(
SettableMetadata metadata) → Future< FullMetadata> - Updates the metadata on a storage object.
-
writeToFile(
File file) → TaskPlatform - Writes a remote storage object to the local filesystem.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
verifyExtends(
ReferencePlatform instance) → void -
Throws an AssertionError if
instancedoes not extend ReferencePlatform.