org.apache.hadoop.hbase.security.visibility

Class ExpAsStringVisibilityLabelServiceImpl

java.lang.Object

org.apache.hadoop.hbase.security.visibility.ExpAsStringVisibilityLabelServiceImpl

public class ExpAsStringVisibilityLabelServiceImpl
extends java.lang.Object

This is a VisibilityLabelService where labels in Mutation's visibility expression will be persisted as Strings itself rather than ordinals in 'labels' table. Also there is no need to add labels to the system, prior to using them in Mutations/Authorizations.

Constructor Summary

Constructors

Constructor and Description
ExpAsStringVisibilityLabelServiceImpl()

Method Summary

Modifier and Type	Method and Description
OperationStatus[]	addLabels(java.util.List<byte[]> labels)
OperationStatus[]	clearAuths(byte[] user, java.util.List<byte[]> authLabels)
java.util.List<Tag>	createVisibilityExpTags(java.lang.String visExpression, boolean withSerializationFormat, boolean checkAuths)
byte[]	encodeVisibilityForReplication(java.util.List<Tag> tags, java.lang.Byte serializationFormat)
java.util.List<java.lang.String>	getAuths(byte[] user, boolean systemCall) Deprecated.
Configuration	getConf()
java.util.List<java.lang.String>	getGroupAuths(java.lang.String[] groups, boolean systemCall)
java.util.List<java.lang.String>	getUserAuths(byte[] user, boolean systemCall)
VisibilityExpEvaluator	getVisibilityExpEvaluator(Authorizations authorizations)
boolean	havingSystemAuth(byte[] user) Deprecated.
boolean	havingSystemAuth(User user)
void	init(RegionCoprocessorEnvironment e)
protected boolean	isReadFromSystemAuthUser()
java.util.List<java.lang.String>	listLabels(java.lang.String regex)
boolean	matchVisibility(java.util.List<Tag> putTags, java.lang.Byte putTagsFormat, java.util.List<Tag> deleteTags, java.lang.Byte deleteTagsFormat)
OperationStatus[]	setAuths(byte[] user, java.util.List<byte[]> authLabels)
void	setConf(Configuration conf)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpAsStringVisibilityLabelServiceImpl

public ExpAsStringVisibilityLabelServiceImpl()

Method Detail

addLabels

public OperationStatus[] addLabels(java.util.List<byte[]> labels)
                            throws java.io.IOException

Throws:

java.io.IOException

setAuths

public OperationStatus[] setAuths(byte[] user,
                                  java.util.List<byte[]> authLabels)
                           throws java.io.IOException

Throws:

java.io.IOException

clearAuths

public OperationStatus[] clearAuths(byte[] user,
                                    java.util.List<byte[]> authLabels)
                             throws java.io.IOException

Throws:

java.io.IOException

getAuths

@Deprecated
public java.util.List<java.lang.String> getAuths(byte[] user,
                                                             boolean systemCall)
                                                      throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

getUserAuths

public java.util.List<java.lang.String> getUserAuths(byte[] user,
                                                     boolean systemCall)
                                              throws java.io.IOException

Throws:

java.io.IOException

getGroupAuths

public java.util.List<java.lang.String> getGroupAuths(java.lang.String[] groups,
                                                      boolean systemCall)
                                               throws java.io.IOException

Throws:

java.io.IOException

listLabels

public java.util.List<java.lang.String> listLabels(java.lang.String regex)
                                            throws java.io.IOException

Throws:

java.io.IOException

createVisibilityExpTags

public java.util.List<Tag> createVisibilityExpTags(java.lang.String visExpression,
                                                   boolean withSerializationFormat,
                                                   boolean checkAuths)
                                            throws java.io.IOException

Throws:

java.io.IOException

getVisibilityExpEvaluator

public VisibilityExpEvaluator getVisibilityExpEvaluator(Authorizations authorizations)
                                                 throws java.io.IOException

Throws:

java.io.IOException

isReadFromSystemAuthUser

protected boolean isReadFromSystemAuthUser()
                                    throws java.io.IOException

Throws:

java.io.IOException

getConf

public Configuration getConf()

setConf

public void setConf(Configuration conf)

init

public void init(RegionCoprocessorEnvironment e)
          throws java.io.IOException

Throws:

java.io.IOException

havingSystemAuth

@Deprecated
public boolean havingSystemAuth(byte[] user)
                                     throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

havingSystemAuth

public boolean havingSystemAuth(User user)
                         throws java.io.IOException

Throws:

java.io.IOException

matchVisibility

public boolean matchVisibility(java.util.List<Tag> putTags,
                               java.lang.Byte putTagsFormat,
                               java.util.List<Tag> deleteTags,
                               java.lang.Byte deleteTagsFormat)
                        throws java.io.IOException

Throws:

java.io.IOException

encodeVisibilityForReplication

public byte[] encodeVisibilityForReplication(java.util.List<Tag> tags,
                                             java.lang.Byte serializationFormat)
                                      throws java.io.IOException

Throws:

java.io.IOException