Package com.sun.enterprise.admin.util

Class CommandSecurityChecker

java.lang.Object

com.sun.enterprise.admin.util.CommandSecurityChecker

All Implemented Interfaces:

org.glassfish.hk2.api.PostConstruct

@Service
@Singleton
public class CommandSecurityChecker
extends Object
implements org.glassfish.hk2.api.PostConstruct

Utility class which checks if the Subject is allowed to execute the specified command.

The processing includes AccessRequired} annotations, CRUD commands, RestEndpoint annotations, and if the command class implements AdminCommandSecurity.AccessCheckProvider it also invokes the corresponding getAccessChecks method. To succeed the overall authorization all access checks - whether inferred from annotations or returned from getAccessChecks - for which isFailureFatal is true must pass.

Author:

tjquinn

Constructor Summary

Constructors

Constructor	Description
CommandSecurityChecker()

Method Summary

Modifier and Type	Method	Description
boolean	authorize(Subject subject, Map<String,Object> env, AdminCommand command, AdminCommandContext adminCommandContext)	Reports whether the Subject is allowed to perform the specified admin command.
Collection<? extends AccessRequired.AccessCheck>	getAccessChecks(AdminCommand command, Subject subject)	Returns all AccessCheck objects which apply to the specified command.
void	postConstruct()

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandSecurityChecker

public CommandSecurityChecker()

Method Detail

postConstruct

public void postConstruct()

Specified by:

postConstruct in interface org.glassfish.hk2.api.PostConstruct

authorize

public boolean authorize(Subject subject,
                         Map<String,Object> env,
                         AdminCommand command,
                         AdminCommandContext adminCommandContext)
                  throws SecurityException

Reports whether the Subject is allowed to perform the specified admin command.

Parameters:

subject - Subject for the current user to authorize

env - environmental settings that might be used in the resource name expression

command - the admin command the Subject wants to execute

Returns:

Throws:

SecurityException

getAccessChecks

public Collection<? extends AccessRequired.AccessCheck> getAccessChecks(AdminCommand command,
                                                                        Subject subject)
                                                                 throws NoSuchFieldException,
                                                                        IllegalArgumentException,
                                                                        IllegalAccessException

Returns all AccessCheck objects which apply to the specified command.

Parameters:

command - the AdminCommand for which the AccessChecks are needed

subject - the Subject resulting from successful authentication

Returns:

the AccessChecks resulting from analyzing the command

Throws:

NoSuchFieldException

IllegalArgumentException

IllegalAccessException