Struct Object

#[non_exhaustive]
pub struct Object<PointerSel: PointerFamily = ArcPointer> { /* private fields */ }

存放单个对象的结构体

Implementations

impl<T: PointerFamily> Object<T>

pub fn new( bucket: T::Bucket, path: ObjectPath, last_modified: DateTime<Utc>, etag: String, _type: String, size: u64, storage_class: StorageClass, ) -> Self

初始化 Object 结构体

pub fn base(&self) -> &ObjectBase<T>

读取 Object 元信息

pub fn set_base(&mut self, base: ObjectBase<T>)

设置 Object 元信息

pub fn last_modified(&self) -> &DateTime<Utc>

读取最后修改时间

pub fn set_last_modified(&mut self, last_modified: DateTime<Utc>)

设置最后修改时间

pub fn etag(&self) -> &String

读取 etag 信息

pub fn set_etag(&mut self, etag: String)

设置 etag

pub fn get_type_string(&self) -> &String

读取 type

pub fn set_type_string(&mut self, _type: String)

设置 type

pub fn size(&self) -> u64

读取文件 size

pub fn set_size(&mut self, size: u64)

设置文件 size

pub fn storage_class(&self) -> &StorageClass

读取 storage_class

pub fn set_storage_class(&mut self, storage_class: StorageClass)

设置 storage_class

pub fn pieces( self, ) -> (ObjectBase<T>, DateTime<Utc>, String, String, u64, StorageClass)

获取一部分数据

pub fn path(&self) -> ObjectPath

读取 文件路径

impl Object<ArcPointer>

pub fn builder(path: ObjectPath) -> ObjectBuilder<ArcPointer>

Object 构建器

用例

let bucket = BucketBase::new(
    "bucket-name".parse().unwrap(),
    EndPoint::CN_QINGDAO,
);
let mut builder = ObjectArc::builder("abc".parse::<ObjectPath>().unwrap());

builder
    .bucket_base(bucket)
    .last_modified(DateTime::<Utc>::from_utc(
        NaiveDateTime::from_timestamp_opt(123000, 0).unwrap(),
        Utc,
    ))
    .etag("foo1".to_owned())
    .set_type("foo2".to_owned())
    .size(123)
    .storage_class(StorageClass::IA);

let object = builder.build();

pub fn to_sign_url(&self, key: &KeyId, secret: &KeySecret, expires: i64) -> Url

带签名的 Url 链接

impl Object<RcPointer>

pub fn builder(path: ObjectPath) -> ObjectBuilder<RcPointer>

Object 构建器

用例

let bucket = BucketBase::new(
    "bucket-name".parse().unwrap(),
    EndPoint::CN_QINGDAO,
);
let mut builder = ObjectArc::builder("abc".parse::<ObjectPath>().unwrap());

builder
    .bucket_base(bucket)
    .last_modified(DateTime::<Utc>::from_utc(
        NaiveDateTime::from_timestamp_opt(123000, 0).unwrap(),
        Utc,
    ))
    .etag("foo1".to_owned())
    .set_type("foo2".to_owned())
    .size(123)
    .storage_class(StorageClass::IA);

let object = builder.build();

pub fn to_sign_url(&self, key: &KeyId, secret: &KeySecret, expires: i64) -> Url

带签名的 Url 链接

Trait Implementations

impl<T: PointerFamily> AsRef<DateTime<Utc>> for Object<T>

fn as_ref(&self) -> &DateTime<Utc>

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: PointerFamily> AsRef<ObjectPathInner<'static>> for Object<T>

fn as_ref(&self) -> &ObjectPath

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: PointerFamily> AsRef<StorageClass> for Object<T>

fn as_ref(&self) -> &StorageClass

Converts this type into a shared reference of the (usually inferred) input type.

impl<PointerSel: Clone + PointerFamily> Clone for Object<PointerSel>

fn clone(&self) -> Object<PointerSel>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<PointerSel: Debug + PointerFamily> Debug for Object<PointerSel>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: PointerFamily> Default for Object<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: PointerFamily> From<Object<T>> for ObjectPathInner<'static>

fn from(obj: Object<T>) -> Self

Converts to this type from the input type.

impl GetStd for Object<ArcPointer>

fn get_std(&self) -> Option<(Url, CanonicalizedResource)>

获取 Url 和 CanonicalizedResource

impl InitObject<Object<RcPointer>> for ObjectList<RcPointer, Object<RcPointer>>

fn init_object(&mut self) -> Option<Object<RcPointer>>

初始化 object 的类型

impl InitObject<Object> for ObjectList<ArcPointer, Object<ArcPointer>>

fn init_object(&mut self) -> Option<Object<ArcPointer>>

初始化 object 的类型

impl<T: PointerFamily> PartialEq<DateTime<Utc>> for Object<T>

fn eq(&self, other: &DateTime<Utc>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<ObjectBase<RcPointer>> for Object<RcPointer>

fn eq(&self, other: &ObjectBase<RcPointer>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<ObjectBase> for Object<ArcPointer>

fn eq(&self, other: &ObjectBase<ArcPointer>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PointerFamily> PartialEq<u64> for Object<T>

fn eq(&self, other: &u64) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for Object<ArcPointer>

fn eq(&self, other: &Object<ArcPointer>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for Object<RcPointer>

fn eq(&self, other: &Object<RcPointer>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PointerFamily> RefineObject<BuildInItemError> for Object<T>

fn set_key(&mut self, key: &str) -> Result<(), BuildInItemError>

提取 key

fn set_last_modified(&mut self, value: &str) -> Result<(), BuildInItemError>

提取最后修改时间

fn set_etag(&mut self, value: &str) -> Result<(), BuildInItemError>

提取 etag

fn set_type(&mut self, value: &str) -> Result<(), BuildInItemError>

提取 type

fn set_size(&mut self, size: &str) -> Result<(), BuildInItemError>

提取 size

fn set_storage_class( &mut self, storage_class: &str, ) -> Result<(), BuildInItemError>

提取 storage_class

fn decode(&mut self, xml: &str) -> Result<(), InnerItemError>

对单个 objcet 部分的 xml 内容进行解析