ServiceGroup (jexler-core 4.0.0 API)

Summary:
Constructor
Method

| Detail:
Constructor
Method

ch.artecat.jexler.service.ServiceGroup

All Implemented Interfaces and Traits:

Service
```
@groovy.transform.CompileStatic
class ServiceGroup
extends java.lang.Object
```
Service which is a group of services. Starting starts all, stopping stops all.
Authors:
Jex Jexler (Alain Stalder)

Constructor Summary

Constructors
Constructor and description
`ServiceGroup (java.lang.String id)` Constructor.

Methods Summary

Methods
Type Params	Return Type	Name and description
	`void`	`add(Service service)` Add given service to the group of services.
	`java.lang.String`	`getId()`
	`java.util.List<Service>`	`getServices()` Get the list of services.
	`ServiceState`	`getState()` Get service state of the group.
	`void`	`start()` Start all services in the group.
	`void`	`stop()` Stop all services in a group.
	`void`	`zap()`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Constructor Detail
  - ServiceGroup(java.lang.String id)
    
    Constructor.
    Parameters:
    id - the service group id
- Method Detail
  - void add(Service service)
    
    Add given service to the group of services.
  - @java.lang.Override java.lang.String getId()
  - java.util.List<Service> getServices()
    
    Get the list of services. Use also to modify the group of services.
    Returns:
    list of services, never null
  - @java.lang.Override ServiceState getState()
    
    Get service state of the group.
    Returns:
    If there is no service in the group, OFF is returned, if all services are in the same state, that state is returned, else BUSY_STARTING, BUSY_STOPPING, BUSY_EVENT, IDLE, OFF is returned, in that order of priority, if it is the state of at least one service.
  - @java.lang.Override void start()
    
    Start all services in the group. Runtime exceptions are not caught, hence if the first service throws while starting up, no attempt is made to start the others.
  - @java.lang.Override void stop()
    
    Stop all services in a group. Runtime exceptions are only logged, hence it is always attempted to stop all services.
  - @java.lang.Override void zap()

Summary:
Constructor
Method

| Detail:
Constructor
Method

Groovy Documentation