FirewallService (OpenStack4j Core 3.12 API)

All Superinterfaces:

RestService

All Known Implementing Classes:

FirewallServiceImpl
```
public interface FirewallService
extends RestService
```
Networking (Neutron) FwaaS Firewall Extension API.

Represents a logical firewall resource that a tenant can instantiate and manage. A firewall is associated with one firewall policy.

The FWaaS extension provides OpenStack users with the ability to deploy firewalls to protect their networks. The FWaaS extension enables you to:
- Apply firewall rules on traffic entering and leaving tenant networks.
- Support for applying tcp, udp, icmp, or protocol agnostic rules.
- Creation and sharing of firewall policies which hold an ordered collection of the firewall rules.
- Audit firewall rules and policies.
Author:

Vishvesh Deshmukh

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Firewall`	`create(Firewall firewall)`	Create a Firewall
`ActionResponse`	`delete(String firewallId)`	Delete the specified Firewall by ID
`Firewall`	`get(String firewallId)`	Get the specified Firewall by ID
`List<? extends Firewall>`	`list()`	List all Firewall(s) that the current tenant has access to.
`List<? extends Firewall>`	`list(Map<String,String> filteringParams)`	Returns list of Firewall(s) filtered by parameters.
`Firewall`	`update(String firewallId, FirewallUpdate firewallUpdate)`	Update a Firewall

- Method Detail
  - list
```
List<? extends Firewall> list()
```
    List all Firewall(s) that the current tenant has access to.
    
    Returns:
    
    list of all Firewall(s)
  - list
```
List<? extends Firewall> list(Map<String,String> filteringParams)
```
    Returns list of Firewall(s) filtered by parameters.
    
    Parameters:
    
    filteringParams - map (name, value) of filtering parameters
    
    Returns:
    
    filtered list of Firewall(s)
  - get
```
Firewall get(String firewallId)
```
    Get the specified Firewall by ID
    
    Parameters:
    
    firewallId - the Firewall identifier
    
    Returns:
    
    the Firewall or null if not found
  - delete
```
ActionResponse delete(String firewallId)
```
    Delete the specified Firewall by ID
    
    Parameters:
    
    firewallId - the Firewall identifier
    
    Returns:
    
    the action response
  - create
```
Firewall create(Firewall firewall)
```
    Create a Firewall
    
    Returns:
    
    Firewall
  - update
```
Firewall update(String firewallId,
                FirewallUpdate firewallUpdate)
```
    Update a Firewall
    
    Parameters:
    
    firewallId - the Firewall identifier
    
    firewallUpdate - FirewallUpdate
    
    Returns:
    
    Firewall