Package org.opendaylight.protocol.bgp.parser.spi

Enum RevisedErrorHandling

java.lang.Object

java.lang.Enum<RevisedErrorHandling>

org.opendaylight.protocol.bgp.parser.spi.RevisedErrorHandling

All Implemented Interfaces:

Serializable, Comparable<RevisedErrorHandling>

@NonNullByDefault
public enum RevisedErrorHandling
extends Enum<RevisedErrorHandling>

Enumeration of possible treatments an UPDATE message and attributes can get based on the configuration of a peer.

Author:

Robert Varga

Enum Constant Summary

Enum Constants

Enum Constant	Description
EXTERNAL	Use RFC7606 Revised Error Handling, the peer is an external neighbor.
INTERNAL	Use RFC7606 Revised Error Handling, the peer is an internal neighbor.
NONE	Do not use RFC7606 Revised Error Handling.

Method Summary

Modifier and Type	Method	Description
static RevisedErrorHandling	from(@Nullable PeerSpecificParserConstraint constraint)	Determine Revised Error Handling from the contents of a PeerSpecificParserConstraint.
BGPDocumentedException	reportError(BGPError error, byte[] data, String format, Object... args)	Report a failure to parse an attribute resulting either in treat-as-withdraw if RFC7606 is in effect, or connection teardown if it is not.
BGPDocumentedException	reportError(BGPError error, @Nullable Exception cause, String format, Object... args)	Report a failure to parse an attribute resulting either in treat-as-withdraw if RFC7606 is in effect, or connection teardown if it is not.
BGPDocumentedException	reportError(BGPError error, String format, Object... args)	Report a failure to parse an attribute resulting either in treat-as-withdraw if RFC7606 is in effect, or connection teardown if it is not.
static RevisedErrorHandling	valueOf(String name)	Returns the enum constant of this type with the specified name.
static RevisedErrorHandling[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final RevisedErrorHandling NONE

Do not use RFC7606 Revised Error Handling.

INTERNAL

public static final RevisedErrorHandling INTERNAL

Use RFC7606 Revised Error Handling, the peer is an internal neighbor.

EXTERNAL

public static final RevisedErrorHandling EXTERNAL

Use RFC7606 Revised Error Handling, the peer is an external neighbor.

Method Detail

values

public static RevisedErrorHandling[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (RevisedErrorHandling c : RevisedErrorHandling.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static RevisedErrorHandling valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

from

public static RevisedErrorHandling from(@Nullable PeerSpecificParserConstraint constraint)

Determine Revised Error Handling from the contents of a PeerSpecificParserConstraint.

Parameters:

constraint - Peer-specific constraint

Returns:

Revised Error Handling treatment message/attributes should receive.

reportError

public BGPDocumentedException reportError(BGPError error,
                                          @Nullable Exception cause,
                                          String format,
                                          Object... args)
                                   throws BGPDocumentedException,
                                          BGPTreatAsWithdrawException

Report a failure to parse an attribute resulting either in treat-as-withdraw if RFC7606 is in effect, or connection teardown if it is not.

Parameters:

error - BGPError to report in case of a session teardown

cause - Parsing failure cause

format - Message format string

args - Message format arguments

Returns:

This method does not return

Throws:

BGPTreatAsWithdrawException - if Revised Error Handling is in effect

BGPDocumentedException - if Revised Error Handling is in not effect

reportError

public BGPDocumentedException reportError(BGPError error,
                                          String format,
                                          Object... args)
                                   throws BGPDocumentedException,
                                          BGPTreatAsWithdrawException

Report a failure to parse an attribute resulting either in treat-as-withdraw if RFC7606 is in effect, or connection teardown if it is not.

Parameters:

error - BGPError to report in case of a session teardown

format - Message format string

args - Message format arguments

Returns:

This method does not return

Throws:

BGPTreatAsWithdrawException - if Revised Error Handling is in effect

BGPDocumentedException - if Revised Error Handling is in not effect

reportError

public BGPDocumentedException reportError(BGPError error,
                                          byte[] data,
                                          String format,
                                          Object... args)
                                   throws BGPDocumentedException,
                                          BGPTreatAsWithdrawException

Report a failure to parse an attribute resulting either in treat-as-withdraw if RFC7606 is in effect, or connection teardown if it is not.

Parameters:

error - BGPError to report in case of a session teardown

format - Message format string

args - Message format arguments

Returns:

This method does not return

Throws:

BGPTreatAsWithdrawException - if Revised Error Handling is in effect

BGPDocumentedException - if Revised Error Handling is in not effect