org.apache.hadoop.hbase.security.access

类 NamespacePermission

java.lang.Object

org.apache.hadoop.io.VersionedWritable

org.apache.hadoop.hbase.security.access.Permission

org.apache.hadoop.hbase.security.access.NamespacePermission

所有已实现的接口:

org.apache.hadoop.io.Writable

@InterfaceAudience.Public
public class NamespacePermission
extends Permission

Represents an authorization for access for the given namespace.

嵌套类概要

从类继承的嵌套类/接口 org.apache.hadoop.hbase.security.access.Permission

Permission.Action, Permission.Builder, Permission.Scope

字段概要

从类继承的字段 org.apache.hadoop.hbase.security.access.Permission

ACTION_BY_CODE, actions, scope, SCOPE_BY_CODE, VERSION

方法概要

限定符和类型	方法和说明
boolean	equals(Object obj)
boolean	equalsExceptActions(Object obj) Check if two permission equals regardless of actions.
String	getNamespace()
int	hashCode()
boolean	implies(String namespace, Permission.Action action) check if given action is granted in given namespace.
protected String	rawExpression()
void	readFields(DataInput in)
String	toString()
void	write(DataOutput out)

从类继承的方法 org.apache.hadoop.hbase.security.access.Permission

getAccessScope, getActions, getVersion, implies, newBuilder, newBuilder, newBuilder, setActions

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

方法详细资料

getNamespace

public String getNamespace()

implies

public boolean implies(String namespace,
                       Permission.Action action)

check if given action is granted in given namespace.

参数:

namespace - namespace's name

action - action to be checked

返回:

true if granted, false otherwise

equalsExceptActions

public boolean equalsExceptActions(Object obj)

从类复制的说明: Permission

Check if two permission equals regardless of actions. It is useful when merging a new permission with an existed permission which needs to check two permissions's fields.

覆盖:

equalsExceptActions 在类中 Permission

参数:

obj - instance

返回:

true if equals, false otherwise

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Permission

equals

public boolean equals(Object obj)

覆盖:

equals 在类中 Permission

toString

public String toString()

覆盖:

toString 在类中 Permission

rawExpression

protected String rawExpression()

覆盖:

rawExpression 在类中 Permission

readFields

public void readFields(DataInput in)
                throws IOException

指定者:

readFields 在接口中 org.apache.hadoop.io.Writable

覆盖:

readFields 在类中 Permission

抛出:

IOException

write

public void write(DataOutput out)
           throws IOException

指定者:

write 在接口中 org.apache.hadoop.io.Writable

覆盖:

write 在类中 Permission

抛出:

IOException