Process group is two or more processes attached to each other
This implements a pipeline of processes. The input of the first process and the output of the last process is redirectable with the RedirectableInput and RedirectableOutput traits. The processes are attached to each other's input/output streams, the pipe between them is customizable.
The error streams are also redirectable with the RedirectableErrors trait.
- Type parameters:
- E
Error output type
- O
Output type
- Companion:
- object
Type members
Inherited classlikes
Inherited types
Value members
Abstract methods
Concrete methods
Starts the process group asynchronously and blocks the execution until it is finished
Starts the process group asynchronously and blocks the execution until it is finished
- Value parameters:
- runner
The process runner to be used
- Returns:
the result of the finished processes
Starts the process group asynchronously and returns a closeable fiber representing it
Starts the process group asynchronously and returns a closeable fiber representing it
Joining the fiber waits for the processes to be terminated. Canceling the fiber terminates the processesnormally (with SIGTERM).
- Value parameters:
- runner
The process runner to be used
- Returns:
a managed fiber representing the running processes
Starts the process group asynchronously and returns the RunningProcessGroup interface for it
Starts the process group asynchronously and returns the RunningProcessGroup interface for it
This is the most advanced way to start process groups. See start and run as alternatives.
- Type parameters:
- Info
The runner-specific information about the started processes
- Value parameters:
- runner
The process runner to be used
- Returns:
interface for handling the running process group
Inherited methods
Adds an environment variable to the process
Adds an environment variable to the process
- Value parameters:
- nameValuePair
A pair of name and value
- Returns:
a new process with the working directory set
- Inherited from:
- ProcessLikeConfiguration
- Definition Classes
- Inherited from:
- ProcessGroupConfiguration
Changes the working directory of the process
Changes the working directory of the process
- Value parameters:
- workingDirectory
the working directory
- Returns:
a new process with the working directory set
- Inherited from:
- ProcessLikeConfiguration
Use the inherited working directory of the process instead of an explicit one
Use the inherited working directory of the process instead of an explicit one
- Returns:
a new process with the working directory cleared
- Inherited from:
- ProcessLikeConfiguration
Removes an environment variable from the process
Removes an environment variable from the process
Usable to remove variables inherited from the parent process.
- Value parameters:
- name
Name of the environment variable
- Returns:
a new process with the working directory set
- Inherited from:
- ProcessLikeConfiguration