org.nuxeo.ecm.webengine.security
Class PermissionService

java.lang.Object
  org.nuxeo.ecm.webengine.security.PermissionService

All Implemented Interfaces:

PostfixExpression.Visitor

public class PermissionService
extends Object
implements PostfixExpression.Visitor

Author:

Bogdan Stefanescu

Method Summary

Object	createOperation(PostfixExpression.Token token, Object lparam, Object rparam)
Object	createParameter(PostfixExpression.Token token)
Guard	getGuard(String name)
static PermissionService	getInstance()
static Guard	parse(String expr)
Guard	parse(String expr, Map<String,Guard> localGuards)
void	registerGuard(String name, Guard guard)
Guard	unregisterGuard(String name)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static PermissionService getInstance()

registerGuard

public void registerGuard(String name,
                          Guard guard)

unregisterGuard

public Guard unregisterGuard(String name)

getGuard

public Guard getGuard(String name)

parse

public static Guard parse(String expr)
                   throws ParseException

Throws:

ParseException

parse

public Guard parse(String expr,
                   Map<String,Guard> localGuards)
            throws ParseException

Throws:

ParseException

createOperation

public Object createOperation(PostfixExpression.Token token,
                              Object lparam,
                              Object rparam)

Specified by:

createOperation in interface PostfixExpression.Visitor

createParameter

public Object createParameter(PostfixExpression.Token token)

Specified by:

createParameter in interface PostfixExpression.Visitor