LinkStateAttributes (onos-providers-bgp-topology)

java.lang.Object
- org.onosproject.bgpio.types.LinkStateAttributes

All Implemented Interfaces:: BgpValueType

public class LinkStateAttributes
extends Object
implements BgpValueType

Implements BGP Link state attribute.

Field Summary

Fields
Modifier and Type	Field and Description
`static short`	`ATTR_LINK_ADMINISTRATIVE_GRPS`
`static short`	`ATTR_LINK_IGP_METRIC`
`static short`	`ATTR_LINK_IPV4_REMOTE_ROUTER_ID`
`static short`	`ATTR_LINK_IPV6_REMOTE_ROUTER_ID`
`static short`	`ATTR_LINK_MAX_BANDWIDTH`
`static short`	`ATTR_LINK_MAX_RES_BANDWIDTH`
`static short`	`ATTR_LINK_MPLS_PROTOCOL_MASK`
`static short`	`ATTR_LINK_NAME_ATTR`
`static short`	`ATTR_LINK_OPAQUE_ATTR`
`static short`	`ATTR_LINK_PROTECTION_TYPE`
`static short`	`ATTR_LINK_SHR_RISK_GRP`
`static short`	`ATTR_LINK_TE_DEFAULT_METRIC`
`static short`	`ATTR_LINK_UNRES_BANDWIDTH`
`static short`	`ATTR_NODE_FLAG_BITS`
`static short`	`ATTR_NODE_IPV4_LOCAL_ROUTER_ID`
`static short`	`ATTR_NODE_IPV6_LOCAL_ROUTER_ID`
`static short`	`ATTR_NODE_ISIS_AREA_ID`
`static short`	`ATTR_NODE_MT_TOPOLOGY_ID`
`static short`	`ATTR_NODE_NAME`
`static short`	`ATTR_NODE_OPAQUE_NODE`
`static short`	`ATTR_PREFIX_EXTENDED_TAG`
`static short`	`ATTR_PREFIX_IGP_FLAG`
`static short`	`ATTR_PREFIX_METRIC`
`static short`	`ATTR_PREFIX_OPAQUE_ATTR`
`static short`	`ATTR_PREFIX_OSPF_FWD_ADDR`
`static short`	`ATTR_PREFIX_ROUTE_TAG`
`static byte`	`LINKSTATE_ATTRIB_TYPE`
`protected static org.slf4j.Logger`	`log`
`static byte`	`TYPE_AND_LEN`

Constructor Summary

Constructors
Constructor and Description

LinkStateAttributes(List<BgpValueType> linkStateAttribList)
Constructor to initialize parameters.

Constructors
Constructor and Description
`LinkStateAttributes(List<BgpValueType> linkStateAttribList)` Constructor to initialize parameters.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`compareTo(Object o)` Compares two objects.
`short`	`getType()` Returns the Type of BGP Message.
`boolean`	`isLinkStateAttributeSet()` Returns if the Link state attributes are set or not.
`List<BgpValueType>`	`linkStateAttributes()` Returns linked list of Link, Node and Prefix TLVs.
`static LinkStateAttributes`	`read(org.jboss.netty.buffer.ChannelBuffer cb)` Reads the Link state attribute TLVs.
`String`	`toString()`
`int`	`write(org.jboss.netty.buffer.ChannelBuffer cb)` Writes the byte Stream of BGP Message to channel buffer.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - log
```
protected static final org.slf4j.Logger log
```
  - ATTR_NODE_MT_TOPOLOGY_ID
```
public static final short ATTR_NODE_MT_TOPOLOGY_ID
```
    See Also:
    
    Constant Field Values
  - ATTR_NODE_FLAG_BITS
```
public static final short ATTR_NODE_FLAG_BITS
```
    See Also:
    
    Constant Field Values
  - ATTR_NODE_OPAQUE_NODE
```
public static final short ATTR_NODE_OPAQUE_NODE
```
    See Also:
    
    Constant Field Values
  - ATTR_NODE_NAME
```
public static final short ATTR_NODE_NAME
```
    See Also:
    
    Constant Field Values
  - ATTR_NODE_ISIS_AREA_ID
```
public static final short ATTR_NODE_ISIS_AREA_ID
```
    See Also:
    
    Constant Field Values
  - ATTR_NODE_IPV4_LOCAL_ROUTER_ID
```
public static final short ATTR_NODE_IPV4_LOCAL_ROUTER_ID
```
    See Also:
    
    Constant Field Values
  - ATTR_NODE_IPV6_LOCAL_ROUTER_ID
```
public static final short ATTR_NODE_IPV6_LOCAL_ROUTER_ID
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_IPV4_REMOTE_ROUTER_ID
```
public static final short ATTR_LINK_IPV4_REMOTE_ROUTER_ID
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_IPV6_REMOTE_ROUTER_ID
```
public static final short ATTR_LINK_IPV6_REMOTE_ROUTER_ID
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_ADMINISTRATIVE_GRPS
```
public static final short ATTR_LINK_ADMINISTRATIVE_GRPS
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_MAX_BANDWIDTH
```
public static final short ATTR_LINK_MAX_BANDWIDTH
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_MAX_RES_BANDWIDTH
```
public static final short ATTR_LINK_MAX_RES_BANDWIDTH
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_UNRES_BANDWIDTH
```
public static final short ATTR_LINK_UNRES_BANDWIDTH
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_TE_DEFAULT_METRIC
```
public static final short ATTR_LINK_TE_DEFAULT_METRIC
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_PROTECTION_TYPE
```
public static final short ATTR_LINK_PROTECTION_TYPE
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_MPLS_PROTOCOL_MASK
```
public static final short ATTR_LINK_MPLS_PROTOCOL_MASK
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_IGP_METRIC
```
public static final short ATTR_LINK_IGP_METRIC
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_SHR_RISK_GRP
```
public static final short ATTR_LINK_SHR_RISK_GRP
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_OPAQUE_ATTR
```
public static final short ATTR_LINK_OPAQUE_ATTR
```
    See Also:
    
    Constant Field Values
  - ATTR_LINK_NAME_ATTR
```
public static final short ATTR_LINK_NAME_ATTR
```
    See Also:
    
    Constant Field Values
  - ATTR_PREFIX_IGP_FLAG
```
public static final short ATTR_PREFIX_IGP_FLAG
```
    See Also:
    
    Constant Field Values
  - ATTR_PREFIX_ROUTE_TAG
```
public static final short ATTR_PREFIX_ROUTE_TAG
```
    See Also:
    
    Constant Field Values
  - ATTR_PREFIX_EXTENDED_TAG
```
public static final short ATTR_PREFIX_EXTENDED_TAG
```
    See Also:
    
    Constant Field Values
  - ATTR_PREFIX_METRIC
```
public static final short ATTR_PREFIX_METRIC
```
    See Also:
    
    Constant Field Values
  - ATTR_PREFIX_OSPF_FWD_ADDR
```
public static final short ATTR_PREFIX_OSPF_FWD_ADDR
```
    See Also:
    
    Constant Field Values
  - ATTR_PREFIX_OPAQUE_ATTR
```
public static final short ATTR_PREFIX_OPAQUE_ATTR
```
    See Also:
    
    Constant Field Values
  - LINKSTATE_ATTRIB_TYPE
```
public static final byte LINKSTATE_ATTRIB_TYPE
```
    See Also:
    
    Constant Field Values
  - TYPE_AND_LEN
```
public static final byte TYPE_AND_LEN
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - LinkStateAttributes
```
public LinkStateAttributes(List<BgpValueType> linkStateAttribList)
```
    Constructor to initialize parameters.
    
    Parameters:
    
    linkStateAttribList - Linked list of Link, Node and Prefix TLVs
- Method Detail
  - linkStateAttributes
```
public List<BgpValueType> linkStateAttributes()
```
    Returns linked list of Link, Node and Prefix TLVs.
    
    Returns:
    
    linked list of Link, Node and Prefix TLVs
  - isLinkStateAttributeSet
```
public boolean isLinkStateAttributeSet()
```
    Returns if the Link state attributes are set or not.
    
    Returns:
    
    a boolean value to to check if the LS attributes are set or not
  - read
```
public static LinkStateAttributes read(org.jboss.netty.buffer.ChannelBuffer cb)
                                throws BgpParseException
```
    Reads the Link state attribute TLVs.
    
    Parameters:
    
    cb - ChannelBuffer
    
    Returns:
    
    constructor of LinkStateAttributes
    
    Throws:
    
    BgpParseException - while parsing link state attributes
  - getType
```
public short getType()
```
    Description copied from interface: BgpValueType
    
    Returns the Type of BGP Message.
    
    Specified by:
    
    getType in interface BgpValueType
    
    Returns:
    
    short value of type
  - write
```
public int write(org.jboss.netty.buffer.ChannelBuffer cb)
```
    Description copied from interface: BgpValueType
    
    Writes the byte Stream of BGP Message to channel buffer.
    
    Specified by:
    
    write in interface BgpValueType
    
    Parameters:
    
    cb - channel buffer
    
    Returns:
    
    length written to channel buffer
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - compareTo
```
public int compareTo(Object o)
```
    Description copied from interface: BgpValueType
    
    Compares two objects.
    
    Specified by:
    
    compareTo in interface BgpValueType
    
    Parameters:
    
    o - object
    
    Returns:
    
    result after comparing two objects

Class LinkStateAttributes

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

log

ATTR_NODE_MT_TOPOLOGY_ID

ATTR_NODE_FLAG_BITS

ATTR_NODE_OPAQUE_NODE

ATTR_NODE_NAME

ATTR_NODE_ISIS_AREA_ID

ATTR_NODE_IPV4_LOCAL_ROUTER_ID

ATTR_NODE_IPV6_LOCAL_ROUTER_ID

ATTR_LINK_IPV4_REMOTE_ROUTER_ID

ATTR_LINK_IPV6_REMOTE_ROUTER_ID

ATTR_LINK_ADMINISTRATIVE_GRPS

ATTR_LINK_MAX_BANDWIDTH

ATTR_LINK_MAX_RES_BANDWIDTH

ATTR_LINK_UNRES_BANDWIDTH

ATTR_LINK_TE_DEFAULT_METRIC

ATTR_LINK_PROTECTION_TYPE

ATTR_LINK_MPLS_PROTOCOL_MASK

ATTR_LINK_IGP_METRIC

ATTR_LINK_SHR_RISK_GRP

ATTR_LINK_OPAQUE_ATTR

ATTR_LINK_NAME_ATTR

ATTR_PREFIX_IGP_FLAG

ATTR_PREFIX_ROUTE_TAG

ATTR_PREFIX_EXTENDED_TAG

ATTR_PREFIX_METRIC

ATTR_PREFIX_OSPF_FWD_ADDR

ATTR_PREFIX_OPAQUE_ATTR

LINKSTATE_ATTRIB_TYPE

TYPE_AND_LEN

Constructor Detail

LinkStateAttributes

Method Detail

linkStateAttributes

isLinkStateAttributeSet

read

getType

write

toString

compareTo