org.opennms.netmgt.capsd

Class DbIpInterfaceEntry

java.lang.Object

org.opennms.netmgt.capsd.DbIpInterfaceEntry

public final class DbIpInterfaceEntry
extends Object

Once loaded or create, the class tracks any changes and will write those changes to the database whenever the store method is invoked. If a database connection is not passed to the store method, then a temporary one is allocated to write the results.

NOTE: if the connection is passed in and is not in auto commit mode, then the caller must call commit to inform the database that the transaction is complete.

Author:

James Zuo , Weave

Field Summary

Fields

Modifier and Type	Field and Description
static char	SNMP_NOT_ELIGIBLE Constant SNMP_NOT_ELIGIBLE='N'
static char	SNMP_PRIMARY Constant SNMP_PRIMARY='P'
static char	SNMP_SECONDARY Constant SNMP_SECONDARY='S'
static char	SNMP_UNKNOWN Constant SNMP_UNKNOWN=' '
static char	STATE_ALIAS Constant STATE_ALIAS='A'
static char	STATE_DELETED Constant STATE_DELETED='D'
static char	STATE_FORCED Constant STATE_FORCED='F'
static char	STATE_MANAGED Constant STATE_MANAGED='M'
static char	STATE_NOT_POLLED Constant STATE_NOT_POLLED='N'
static char	STATE_REMOTE Constant STATE_REMOTE='X'
static char	STATE_UNKNOWN Constant STATE_UNKNOWN=' '
static char	STATE_UNMANAGED Constant STATE_UNMANAGED='U'

Method Summary

Methods

Modifier and Type	Method and Description
static DbIpInterfaceEntry	get(Connection db, long nid, InetAddress addr) Retrieves a current record from the database based upon the key fields of nodeID and ipAddr.
int	getIfIndex() Returns the current ifIndex
static void	main(String[] args) For debugging only
String	toString() Creates a string that displays the internal contents of the record.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

SNMP_PRIMARY

public static final char SNMP_PRIMARY

Constant SNMP_PRIMARY='P'

See Also:

Constant Field Values

SNMP_SECONDARY

public static final char SNMP_SECONDARY

Constant SNMP_SECONDARY='S'

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Constant Field Values

SNMP_NOT_ELIGIBLE

public static final char SNMP_NOT_ELIGIBLE

Constant SNMP_NOT_ELIGIBLE='N'

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Constant Field Values

SNMP_UNKNOWN

public static final char SNMP_UNKNOWN

Constant SNMP_UNKNOWN=' '

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Constant Field Values

STATE_MANAGED

public static final char STATE_MANAGED

Constant STATE_MANAGED='M'

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Constant Field Values

STATE_UNMANAGED

public static final char STATE_UNMANAGED

Constant STATE_UNMANAGED='U'

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Constant Field Values

STATE_ALIAS

public static final char STATE_ALIAS

Constant STATE_ALIAS='A'

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Constant Field Values

STATE_DELETED

public static final char STATE_DELETED

Constant STATE_DELETED='D'

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Constant Field Values

STATE_FORCED

public static final char STATE_FORCED

Constant STATE_FORCED='F'

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Constant Field Values

STATE_NOT_POLLED

public static final char STATE_NOT_POLLED

Constant STATE_NOT_POLLED='N'

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Constant Field Values

STATE_REMOTE

public static final char STATE_REMOTE

Constant STATE_REMOTE='X'

See Also:

Constant Field Values

STATE_UNKNOWN

public static final char STATE_UNKNOWN

Constant STATE_UNKNOWN=' '

See Also:

Constant Field Values

Method Detail

getIfIndex

public int getIfIndex()

Returns the current ifIndex

get

public static DbIpInterfaceEntry get(Connection db,
                     long nid,
                     InetAddress addr)
                              throws SQLException

Retrieves a current record from the database based upon the key fields of nodeID and ipAddr. If the record cannot be found then a null reference is returnd.

Parameters:

db - The databse connection used to load the entry.

nid - The node id key

addr - The internet address.

Returns:

The loaded entry or null if one could not be found.

Throws:

SQLException

toString

public String toString()

Creates a string that displays the internal contents of the record. This is mainly just used for debug output since the format is ad-hoc.

Overrides:

toString in class Object

Returns:

a String object.

main

public static void main(String[] args)

For debugging only

Parameters:

args - an array of String objects.