Threading
Use Threading to set up the default execution context which will be later used as the parent for other
dispatch queues and to run cancellable futures, event streams, and signals, if no other execution context
is provided.
Use Threading to set up the default execution context which will be later used as the parent for other
dispatch queues and to run cancellable futures, event streams, and signals, if no other execution context
is provided.
Value members
Concrete methods
- Returns
the default dispatch queue, either the one provided by the user or an unlimited dispatch queue over ExecutionContext.global, created at the moment of first use.
The default dispatch queue for Wire Signals is lazily initialized, meaning that at the start of the app,
before it is used for the first time, you can provide a dispatch queue of your own to act as the default one.
If you won't do it, it will be created at the moment at the moment it's used for the first time.
In that case, it will be an unlimited dispatch queue wrapped over ExecutionContext.global.
The default dispatch queue for Wire Signals is lazily initialized, meaning that at the start of the app,
before it is used for the first time, you can provide a dispatch queue of your own to act as the default one.
If you won't do it, it will be created at the moment at the moment it's used for the first time.
In that case, it will be an unlimited dispatch queue wrapped over ExecutionContext.global.
Note that it is technically possible to replace the default dispatch queue while the app is already running.
- Value Params
- queue
- a custom dispatch queue that will serve as the default execution context in cases where no other execution context is provided and as the parent for all new dispatch queues when their parents are not provided.
- See also
ExecutionContext- Todo
Maybe we should disallow it.
Concrete fields
A number of CPUs available for executing tasks, but at least two. If there is one CPU available to the Java virtual machine, there's not much you can do about concurrency anyway, can you. You can use it e.g. when creating your own limited dispatch queues where the number of available CPUs is the concurrency limit.
A number of CPUs available for executing tasks, but at least two. If there is one CPU available to the Java virtual machine, there's not much you can do about concurrency anyway, can you. You can use it e.g. when creating your own limited dispatch queues where the number of available CPUs is the concurrency limit.
Implicits
Implicits
An implicit reference to the default execution context. It is lazy, giving you a chance to replace the default context with one of your own choosing before it is used for the first time.
An implicit reference to the default execution context. It is lazy, giving you a chance to replace the default context with one of your own choosing before it is used for the first time.