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SeamSecurityManager (JBoss Seam API Documentation) - JBoss Seam 1.1.0 API 英文版文档

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org.jboss.seam.security
Class SeamSecurityManager

java.lang.Object
  org.jboss.seam.security.SeamSecurityManager

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@Scope(value=APPLICATION)
@Name(value="org.jboss.seam.securityManager")
@Install(value=false,
         precedence=0)
@Intercept(value=NEVER)
public class SeamSecurityManager
extends Object

Holds configuration settings and provides functionality for the security API

Author:

Shane Bryzak

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Constructor Summary
SeamSecurityManager()

 

Method Summary
boolean	evaluateExpression(String expr)           Evaluates the specified security expression, which must return a boolean value.
static boolean	hasPermission(String name, String action, Object... args)           Performs a permission check for the specified name and action
static boolean	hasRole(String name)           Checks if the authenticated Identity is a member of the specified role.
void	initSecurityManager()           Initialise the security manager
static SeamSecurityManager	instance()           Returns the application-scoped instance of the security manager

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

SeamSecurityManager

public SeamSecurityManager()

Method Detail

initSecurityManager

@Create
public void initSecurityManager()
                         throws Exception

Initialise the security manager

Throws:

Exception

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instance

public static SeamSecurityManager instance()

Returns the application-scoped instance of the security manager

Returns:

SeamSecurityManager

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evaluateExpression

public boolean evaluateExpression(String expr)

Evaluates the specified security expression, which must return a boolean value.

Parameters:

expr - String

Returns:

boolean

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hasRole

public static boolean hasRole(String name)

Checks if the authenticated Identity is a member of the specified role.

Parameters:

name - String

Returns:

boolean

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hasPermission

public static boolean hasPermission(String name,
                                    String action,
                                    Object... args)

Performs a permission check for the specified name and action

Parameters:

name - String

action - String

args - Object[]

Returns:

boolean

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