Struct rusty_store::StoreHandle

pub struct StoreHandle<T> { /* private fields */ }

Implementations

impl<T: Storing> StoreHandle<T>

pub fn new(store_id: &str) -> Self

Examples found in repository

examples/manager_trait/main.rs (line 30)

fn main() {
    // Initialize the Storage with the defaults
    let storage = Storage::new("com.github.mazynoah.storage".to_owned());

    // Create a handle for managing the store data.
    let handle = StoreHandle::<MyStore>::new("manager_trait");

    // Use `StorageManager` to manage the store.
    let mut manager =
        StorageManager::new(&storage, handle).expect("Failed to create StorageManager");

    // Modify and save the data using `StorageManager`.
    manager
        .increment_count()
        .expect("Failed to increment count");

    let counter = manager.get_store();

    println!("Count: {}", counter.count);
}

examples/manager/main.rs (line 20)

fn main() {
    // Initialize the Storage with the defaults
    let storage = Storage::new("com.github.mazynoah.storage".to_owned());

    // Create a handle for managing the store data.
    let handle = StoreHandle::<MyStore>::new("manager");

    // Use `StorageManager` to manage the handle's change.
    let mut manager =
        StorageManager::new(&storage, handle).expect("Failed to create StorageManager");

    // Get a mutable reference to the store
    let counter = manager.get_store_mut();

    counter.count = 75;

    // Save the data to the storage
    manager.save().expect("Failed to save count to storage");

    let counter = manager.get_store();

    println!("Count: {}", counter.count);
}

examples/handle/main.rs (line 26)

fn main() {
    // Initialize the Storage with the defaults
    let storage = Storage::new("com.github.mazynoah.storage".to_owned());

    // Create a handle for managing the store data.
    let mut handle = StoreHandle::<MyStore>::new("handle");

    // Read existing store from storage
    storage
        .read(&mut handle)
        .expect("Failed to read from storage");

    // Modify the store data
    let counter = handle.get_store_mut();

    counter.increment_count();
    counter.increment_count();
    counter.increment_count();

    // Write changes to disk
    storage
        .write(&mut handle)
        .expect("Failed to write to storage");

    let counter = handle.get_store();

    println!("Count: {}", counter.count);
}

examples/manager_uncommitted/main.rs (line 30)

fn main() {
    // Initialize the Storage with the defaults
    let storage = Storage::new("com.github.mazynoah.storage".to_owned());

    // Create a handle for managing the store data.
    let handle = StoreHandle::<MyStore>::new("manager_uncommitted");

    // Use `StorageManager` to manage the handle's change.
    let mut manager =
        StorageManager::new(&storage, handle).expect("Failed to create StorageManager");

    // Modify the data without saving the changes to disk.
    manager.increment_count();
    manager.increment_count();
    manager.increment_count();

    // Save the data to the storage
    manager.save().expect("Failed to save count to storage");

    let counter = manager.get_store();

    println!("Count: {}", counter.count);
}

pub fn get_store_mut(&mut self) -> &mut T

Returns a mutable reference to the stored data.

Examples found in repository

examples/handle/main.rs (line 34)

fn main() {
    // Initialize the Storage with the defaults
    let storage = Storage::new("com.github.mazynoah.storage".to_owned());

    // Create a handle for managing the store data.
    let mut handle = StoreHandle::<MyStore>::new("handle");

    // Read existing store from storage
    storage
        .read(&mut handle)
        .expect("Failed to read from storage");

    // Modify the store data
    let counter = handle.get_store_mut();

    counter.increment_count();
    counter.increment_count();
    counter.increment_count();

    // Write changes to disk
    storage
        .write(&mut handle)
        .expect("Failed to write to storage");

    let counter = handle.get_store();

    println!("Count: {}", counter.count);
}

pub fn get_store(&self) -> &T

Returns a reference to the stored data.

Examples found in repository

examples/handle/main.rs (line 45)

fn main() {
    // Initialize the Storage with the defaults
    let storage = Storage::new("com.github.mazynoah.storage".to_owned());

    // Create a handle for managing the store data.
    let mut handle = StoreHandle::<MyStore>::new("handle");

    // Read existing store from storage
    storage
        .read(&mut handle)
        .expect("Failed to read from storage");

    // Modify the store data
    let counter = handle.get_store_mut();

    counter.increment_count();
    counter.increment_count();
    counter.increment_count();

    // Write changes to disk
    storage
        .write(&mut handle)
        .expect("Failed to write to storage");

    let counter = handle.get_store();

    println!("Count: {}", counter.count);
}

pub fn store_id(&self) -> &str

Trait Implementations

impl<T: Clone> Clone for StoreHandle<T>

fn clone(&self) -> StoreHandle<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for StoreHandle<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for StoreHandle<T>

where T: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Serialize for StoreHandle<T>

where T: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.