Package org.apache.cassandra.auth

Class CIDRGroupsMappingManager

java.lang.Object

org.apache.cassandra.auth.CIDRGroupsMappingManager

All Implemented Interfaces:

CIDRGroupsMappingManagerMBean

public class CIDRGroupsMappingManager
extends Object
implements CIDRGroupsMappingManagerMBean

Field Summary

Fields

Modifier and Type	Field	Description
static final String	MBEAN_NAME

Constructor Summary

Constructors

Constructor	Description
CIDRGroupsMappingManager()

Method Summary

Modifier and Type	Method	Description
void	dropCidrGroup(String cidrGroupName)	Delete a CIDR group and associated mapping from the table AuthKeyspace.CIDR_GROUPS throws exception if input cidr group name doesn't exist in the table before deletion
Set<String>	getAvailableCidrGroups()	Retrieves available CIDR groups in the table AuthKeyspace.CIDR_GROUPS
Set<String>	getCidrGroupsOfIP(String ipStr)	Get CIDR groups of a given IP, when CIDR authorizer is enabled.
UntypedResultSet	getCidrGroupsTableEntries()
Set<String>	getCidrsOfCidrGroupAsStrings(String cidrGroupName)	Retrieves all CIDRs associated with a given CIDR group in the table AuthKeyspace.CIDR_GROUPS, including invalid CIDRs (if exists)
protected static String	getCidrTuplesSetString(List<CIDR> cidrs)
void	loadCidrGroupsCache()	Trigger reload of CIDR groups cache
void	recreateCidrGroupsMapping(Map<String,List<String>> cidrGroupsMapping)	Update AuthKeyspace.CIDR_GROUPS table with completly new mappings.
Set<Pair<InetAddress,Short>>	retrieveCidrsFromRow(UntypedResultSet.Row row)
void	setup()
void	updateCidrGroup(String cidrGroupName, List<String> cidrs)	Insert/Update CIDR group to CIDRs mapping in the table AuthKeyspace.CIDR_GROUPS

Methods inherited from class java.lang.Object

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

Field Details

MBEAN_NAME

public static final String MBEAN_NAME

See Also:

• Constant Field Values

Constructor Details

CIDRGroupsMappingManager

public CIDRGroupsMappingManager()

Method Details

setup

public void setup()

getCidrTuplesSetString

protected static String getCidrTuplesSetString(List<CIDR> cidrs)

getCidrGroupsTableEntries

public UntypedResultSet getCidrGroupsTableEntries()

getAvailableCidrGroups

public Set<String> getAvailableCidrGroups()

Description copied from interface: CIDRGroupsMappingManagerMBean

Retrieves available CIDR groups in the table AuthKeyspace.CIDR_GROUPS

Specified by:

getAvailableCidrGroups in interface CIDRGroupsMappingManagerMBean

Returns:

returns CIDR groups set

retrieveCidrsFromRow

public Set<Pair<InetAddress,Short>> retrieveCidrsFromRow(UntypedResultSet.Row row)

getCidrsOfCidrGroupAsStrings

public Set<String> getCidrsOfCidrGroupAsStrings(String cidrGroupName)

Description copied from interface: CIDRGroupsMappingManagerMBean

Retrieves all CIDRs associated with a given CIDR group in the table AuthKeyspace.CIDR_GROUPS, including invalid CIDRs (if exists)

Specified by:

getCidrsOfCidrGroupAsStrings in interface CIDRGroupsMappingManagerMBean

Parameters:

cidrGroupName - CIDR group to retrieve associated CIDRs

Returns:

returns set of CIDRs as strings

updateCidrGroup

public void updateCidrGroup(String cidrGroupName,
 List<String> cidrs)

Description copied from interface: CIDRGroupsMappingManagerMBean

Insert/Update CIDR group to CIDRs mapping in the table AuthKeyspace.CIDR_GROUPS

Specified by:

updateCidrGroup in interface CIDRGroupsMappingManagerMBean

Parameters:

cidrGroupName - CIDR group name

cidrs - List of CIDRs as strings

dropCidrGroup

public void dropCidrGroup(String cidrGroupName)

Description copied from interface: CIDRGroupsMappingManagerMBean

Delete a CIDR group and associated mapping from the table AuthKeyspace.CIDR_GROUPS throws exception if input cidr group name doesn't exist in the table before deletion

Specified by:

dropCidrGroup in interface CIDRGroupsMappingManagerMBean

Parameters:

cidrGroupName - CIDR group name

recreateCidrGroupsMapping

public void recreateCidrGroupsMapping(Map<String,List<String>> cidrGroupsMapping)

Description copied from interface: CIDRGroupsMappingManagerMBean

Update AuthKeyspace.CIDR_GROUPS table with completly new mappings. Insert nonexisting CIDR groups, update existing CIDR groups with given set of CIDRs and delete nolonger valid CIDR groups.

Specified by:

recreateCidrGroupsMapping in interface CIDRGroupsMappingManagerMBean

Parameters:

cidrGroupsMapping - CIDR group mappings

getCidrGroupsOfIP

public Set<String> getCidrGroupsOfIP(String ipStr)

Description copied from interface: CIDRGroupsMappingManagerMBean

Get CIDR groups of a given IP, when CIDR authorizer is enabled. Throws exception if CIDR authorizer is disabled

Specified by:

getCidrGroupsOfIP in interface CIDRGroupsMappingManagerMBean

Parameters:

ipStr - IP as a string

Returns:

Set of strings

loadCidrGroupsCache

public void loadCidrGroupsCache()

Description copied from interface: CIDRGroupsMappingManagerMBean

Trigger reload of CIDR groups cache

Specified by:

loadCidrGroupsCache in interface CIDRGroupsMappingManagerMBean