FirewallRuleService (OpenStack4j Core 3.12 API)

All Superinterfaces:

RestService

All Known Implementing Classes:

FirewallRuleServiceImpl
```
public interface FirewallRuleService
extends RestService
```
Networking (Neutron) FwaaS FirewallRule Rule Extension API

Represents a collection of attributes like ports, ip addresses which define match criteria and action (allow, or deny) that needs to be taken on the matched data traffic.

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

Vishvesh Deshmukh

Method Summary

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

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