KieContainersRegistry (KIE :: Execution Server :: Services :: Common 7.63.0.Final API)

```
public interface KieContainersRegistry
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`KieContainerInstanceImpl`	`addIfDoesntExist(String containerId, KieContainerInstanceImpl ci)`	Adds a KieContainerInstance to the registry if one does not exists yet.
`KieContainerInstanceImpl`	`getContainer(String containerId)`	Returns the container instance for the given container id
`List<KieContainerInstanceImpl>`	`getContainers()`	Returns a list of all instantiated containers
`KieContainerInstanceImpl`	`removeContainer(String containerId)`	Removes container instance from the registry

- Method Detail
  - addIfDoesntExist
```
KieContainerInstanceImpl addIfDoesntExist(String containerId,
                                          KieContainerInstanceImpl ci)
```
    Adds a KieContainerInstance to the registry if one does not exists yet.
    
    Parameters:
    
    containerId - the id of the container
    
    ci - the container instance
    
    Returns:
    
    null if it was added or the previous instance if one exists
  - getContainer
```
KieContainerInstanceImpl getContainer(String containerId)
```
    Returns the container instance for the given container id
    
    Parameters:
    
    containerId -
    
    Returns:
  - removeContainer
```
KieContainerInstanceImpl removeContainer(String containerId)
```
    Removes container instance from the registry
    
    Parameters:
    
    containerId -
    
    Returns:
    
    the instance or null if it did not exist
  - getContainers
```
List<KieContainerInstanceImpl> getContainers()
```
    Returns a list of all instantiated containers
    
    Returns: