org.apache.hadoop.security.protocolPB
Class RefreshUserMappingsProtocolClientSideTranslatorPB

java.lang.Object
  org.apache.hadoop.security.protocolPB.RefreshUserMappingsProtocolClientSideTranslatorPB

All Implemented Interfaces:

Closeable, org.apache.hadoop.ipc.ProtocolMetaInterface, org.apache.hadoop.security.RefreshUserMappingsProtocol

public class RefreshUserMappingsProtocolClientSideTranslatorPB
extends Object
implements org.apache.hadoop.ipc.ProtocolMetaInterface, org.apache.hadoop.security.RefreshUserMappingsProtocol, Closeable

Field Summary

Fields inherited from interface org.apache.hadoop.security.RefreshUserMappingsProtocol

versionID

Constructor Summary

RefreshUserMappingsProtocolClientSideTranslatorPB(org.apache.hadoop.security.protocolPB.RefreshUserMappingsProtocolPB rpcProxy)

Method Summary

void	close()
boolean	isMethodSupported(String methodName) Checks whether the given method name is supported by the server.
void	refreshSuperUserGroupsConfiguration() Refresh superuser proxy group list
void	refreshUserToGroupsMappings() Refresh user to group mappings.

Methods inherited from class java.lang.Object

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

Constructor Detail

RefreshUserMappingsProtocolClientSideTranslatorPB

public RefreshUserMappingsProtocolClientSideTranslatorPB(org.apache.hadoop.security.protocolPB.RefreshUserMappingsProtocolPB rpcProxy)

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Throws:

IOException

refreshUserToGroupsMappings

public void refreshUserToGroupsMappings()
                                 throws IOException

Description copied from interface: org.apache.hadoop.security.RefreshUserMappingsProtocol

Refresh user to group mappings.

Specified by:

refreshUserToGroupsMappings in interface org.apache.hadoop.security.RefreshUserMappingsProtocol

Throws:

IOException

refreshSuperUserGroupsConfiguration

public void refreshSuperUserGroupsConfiguration()
                                         throws IOException

Description copied from interface: org.apache.hadoop.security.RefreshUserMappingsProtocol

Refresh superuser proxy group list

Specified by:

refreshSuperUserGroupsConfiguration in interface org.apache.hadoop.security.RefreshUserMappingsProtocol

Throws:

IOException

isMethodSupported

public boolean isMethodSupported(String methodName)
                          throws IOException

Description copied from interface: org.apache.hadoop.ipc.ProtocolMetaInterface

Checks whether the given method name is supported by the server. It is assumed that all method names are unique for a protocol.

Specified by:

isMethodSupported in interface org.apache.hadoop.ipc.ProtocolMetaInterface

Parameters:

methodName - The name of the method

Returns:

true if method is supported, otherwise false.

Throws:

IOException