com.adventnet.snmp.snmp2.vacm
Class VacmGroupAccessTable

java.lang.Object
  com.adventnet.snmp.snmp2.vacm.VacmGroupAccessTable

public class VacmGroupAccessTable
extends java.lang.Object

This class maintains a list of VacmGroupAccessEntry objects. It provides methods to get, add and remove groupAccessEntry objects. Once a VacmAccessEntry is created, it has to added using the addEntry method provided in this class. There is no need to instantiate this class as it is instantiated in the SnmpAPI constructor. The SnmpAPI provides methods to access this VacmGroupAccessTable.

See Also:

SnmpAPI

Field Summary

(package private) static int	CONTEXTMATCH
(package private) static int	CONTEXTPREFIX
(package private) java.util.Hashtable	groupAccessTable HashTable which maps the GroupName to VacmGroupAccessEntry objects
(package private) static int	GROUPNAME
(package private) static int	NOTIFYVIEWNAME
(package private) static int	READVIEWNAME
(package private) static int	ROWSTATUS
(package private) static int	SECURITYLEVEL
(package private) static int	SECURITYMODEL
(package private) static int	STORAGETYPE
(package private) static int	WRITEVIEWNAME

Constructor Summary

VacmGroupAccessTable()

Method Summary

boolean	addEntry(VacmAccessEntry accessEntry, byte[] groupName) Adds the VacmAccessEntry object to the list of VacmAccessEntry objects in the VacmGroupAccessEntry.
void	deSerialize(java.io.ObjectInputStream in) Retrives the VacmGroupAccess entries from the file VacmGroupAccessEntry to the GrpAccessTable
VacmGroupAccessEntry	getEntry(byte[] groupName) Returns the VacmGroupAccessEntry object corresponding to the groupName specified.
java.util.Enumeration	getEnumeration() Returns an Enumeration of all the VacmGroupAccessEntry objects maintained in this class.
void	removeAllEntries() Removes all the VacmGroupAccessEntry Objects maintained by this class.
void	removeEntry(VacmAccessEntry accessEntry, byte[] groupName) Removes the specified VacmAccessEntry object from the list of VacmAccessEntry objects in VacmGroupAccessEntry.
void	serialize(java.io.ObjectOutputStream out) Stores the VacmGroupAccess entries in the file GrpAccessEntry
(package private) void	setDBOperations(com.adventnet.utils.DatabaseOperations d)
(package private) void	setV3DatabaseFlag(boolean dbFlag)

Methods inherited from class java.lang.Object

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

Field Detail

GROUPNAME

static final int GROUPNAME

See Also:

Constant Field Values

CONTEXTPREFIX

static final int CONTEXTPREFIX

See Also:

Constant Field Values

SECURITYMODEL

static final int SECURITYMODEL

See Also:

Constant Field Values

SECURITYLEVEL

static final int SECURITYLEVEL

See Also:

Constant Field Values

CONTEXTMATCH

static final int CONTEXTMATCH

See Also:

Constant Field Values

READVIEWNAME

static final int READVIEWNAME

See Also:

Constant Field Values

WRITEVIEWNAME

static final int WRITEVIEWNAME

See Also:

Constant Field Values

NOTIFYVIEWNAME

static final int NOTIFYVIEWNAME

See Also:

Constant Field Values

STORAGETYPE

static final int STORAGETYPE

See Also:

Constant Field Values

ROWSTATUS

static final int ROWSTATUS

See Also:

Constant Field Values

groupAccessTable

java.util.Hashtable groupAccessTable

HashTable which maps the GroupName to VacmGroupAccessEntry objects

Constructor Detail

VacmGroupAccessTable

VacmGroupAccessTable()

Method Detail

setDBOperations

void setDBOperations(com.adventnet.utils.DatabaseOperations d)

setV3DatabaseFlag

void setV3DatabaseFlag(boolean dbFlag)

addEntry

public boolean addEntry(VacmAccessEntry accessEntry,
                        byte[] groupName)

Adds the VacmAccessEntry object to the list of VacmAccessEntry objects in the VacmGroupAccessEntry. This method creates a new VacmGroupAccessEntry object if required and adds the VacmAccessEntry object to the list of VacmAccessEntry objects it maintains. It also adds the VacmGroupAccessEntry object to the list of VacmGroupAccessEntry objects maintained by this class.

Parameters:

accessEntry - The VacmAccessEntry object to be added.

groupName - The VacmGroupName corresponding to which the access entry is to be added

Returns:

true if the entry is added successfully, false otherwise. returns false if the input VacmAccessEntry or groupName is null.

removeAllEntries

public void removeAllEntries()

Removes all the VacmGroupAccessEntry Objects maintained by this class. Thus the list of VacmGroupAccessEntry objects will be null

getEnumeration

public java.util.Enumeration getEnumeration()

Returns an Enumeration of all the VacmGroupAccessEntry objects maintained in this class.

Returns:

The enumeration of all the VacmGroupAccessEntry objects in this class.

removeEntry

public void removeEntry(VacmAccessEntry accessEntry,
                        byte[] groupName)

Removes the specified VacmAccessEntry object from the list of VacmAccessEntry objects in VacmGroupAccessEntry. It also removes the VacmGroupAccessEntry from the list of VacmGroupAccessEntry objects in this class if the VacmGroupAccessEntry does not have any VacmAccessEntry objects.

Parameters:

accessEntry - The VacmAccessEntry to be removed.

groupName - The VacmGroupName associated with VacmGroupAccessEntry for which the VacmAccessEntry is to be removed.

getEntry

public VacmGroupAccessEntry getEntry(byte[] groupName)

Returns the VacmGroupAccessEntry object corresponding to the groupName specified.

Parameters:

groupName - The VacmGroupName for which the VacmGroupAccessEntry object is to be returned.

Returns:

VacmGroupAccessEntry object corresponding to the groupName otherwise return null if the groupName is null or corresponding VacmGroupAccessEntry object is not present in the VacmGroupAccessTable object.

serialize

public void serialize(java.io.ObjectOutputStream out)

Stores the VacmGroupAccess entries in the file GrpAccessEntry

deSerialize

public void deSerialize(java.io.ObjectInputStream in)

Retrives the VacmGroupAccess entries from the file VacmGroupAccessEntry to the GrpAccessTable