PortChains (neutron 0.15.5-SNAPSHOT API)

All Superinterfaces:

org.opendaylight.yangtools.yang.binding.Augmentable<PortChains>, org.opendaylight.yangtools.yang.binding.BindingObject, org.opendaylight.yangtools.yang.binding.ChildOf<SfcAttributes>, org.opendaylight.yangtools.yang.binding.DataContainer, org.opendaylight.yangtools.yang.binding.DataObject
```
public interface PortChains
extends org.opendaylight.yangtools.yang.binding.ChildOf<SfcAttributes>, org.opendaylight.yangtools.yang.binding.Augmentable<PortChains>
```
List of Service Function Paths (Port Chain) created by OpenStack SFC
This class represents the following YANG schema fragment defined in module neutron-sfc
```
 container port-chains {
   list port-chain {
     key uuid;
     uses attrs:base-attributes;
     uses port-chain-attributes;
   }
 }
 
```
The schema path to identify an instance is neutron-sfc/sfc-attributes/port-chains
To create instances of this class use PortChainsBuilder.
See Also:

PortChainsBuilder

Field Summary

Fields
Modifier and Type Field Description

static @NonNull org.opendaylight.yangtools.yang.common.QName QNAME

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`@Nullable Map<PortChainKey,PortChain>`	`getPortChain()`	A Port Chain (Service Function Path) consists of (1) a set of Neutron ports, to define the sequence of service functions and (2)a set of flow classifiers, to specify the classified traffic flows to enter the chain.
`default Class<PortChains>`	`implementedInterface()`
`default @NonNull Map<PortChainKey,PortChain>`	`nonnullPortChain()`

Methods inherited from interface org.opendaylight.yangtools.yang.binding.Augmentable
augmentation

- Field Detail
  - QNAME
```
static final @NonNull org.opendaylight.yangtools.yang.common.QName QNAME
```
- Method Detail
  - implementedInterface
```
default Class<PortChains> implementedInterface()
```
    Specified by:
    
    implementedInterface in interface org.opendaylight.yangtools.yang.binding.DataContainer
    
    Specified by:
    
    implementedInterface in interface org.opendaylight.yangtools.yang.binding.DataObject
  - getPortChain
```
@Nullable Map<PortChainKey,PortChain> getPortChain()
```
    A Port Chain (Service Function Path) consists of (1) a set of Neutron ports, to define the sequence of service functions and (2)a set of flow classifiers, to specify the classified traffic flows to enter the chain. (1) is defined using the port pair groups. If a chain consists of a sequence of different types of Service Functions, then the chain will have multiple 'port-pair-group's. There must be at least one 'port-pair-group' in the Port Chain. Each port chain can be associated with multiple flow classifiers
    
    Returns:
    
    java.util.Map portChain, or null if not present
  - nonnullPortChain
```
default @NonNull Map<PortChainKey,PortChain> nonnullPortChain()
```
    Returns:
    
    java.util.Map portChain, or an empty list if it is not present