org.mmbase.security.implementation.cloudcontext.workflow

Class WorkFlowContextProvider

java.lang.Object

org.mmbase.security.implementation.cloudcontext.BasicContextProvider

org.mmbase.security.implementation.cloudcontext.workflow.WorkFlowContextProvider

All Implemented Interfaces:

ContextProvider

public class WorkFlowContextProvider
extends BasicContextProvider

For the moment only supports contextes prefixed with deleted:. But when necesary we'll also add e.g. 'unchecked:' or so. In other words we are using security to make nodes invisible.

Since:

MMBase-1.9.6

Version:

$Id: BasicContextProvider.java 37281 2009-07-27 12:28:24Z michiel $

Author:

Michiel Meeuwissen

Nested Class Summary

Nested classes/interfaces inherited from interface org.mmbase.security.implementation.cloudcontext.ContextProvider

ContextProvider.AllowingContexts

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static String	DELETED

Constructor Summary

Constructors

Constructor and Description
WorkFlowContextProvider(MMObjectBuilder... b)
WorkFlowContextProvider(NodeSearchQuery... q)
WorkFlowContextProvider(String... b)

Method Summary

Modifier and Type	Method and Description
protected Authorization.QueryCheck	addConstraints(List<Constraint> constraints, User userContext, Query query, Operation operation)
protected Authorization.QueryCheck	addWorkFlowConstraints(List<Constraint> constraints, User userContext, Query query, Operation operation)
String	getContext(User userContext, MMObjectNode node)
MMObjectNode	getContextNode(String context) Returns the MMObjectNode representing the 'context' which is identifier with the given name.
Set<String>	getPossibleContexts(User user, MMObjectNode node)
boolean	mayDo(User user, MMObjectNode nodeId, Operation operation)

Methods inherited from class org.mmbase.security.implementation.cloudcontext.BasicContextProvider

addAllowingContextsConstraints, addSecurityObjectsConstraints, allows, canReadAll, check, disableContextChecks, getAllContexts, getAllContextsUnCached, getAllowingContexts, getAllowingOrDisallowingContexts, getContextName, getContextNameField, getContextNode, getContextQueries, getDisallowingContexts, getGroupsAndUsers, getGroupsOrUsers, getMaxContextsInQuery, getPossibleContexts, grant, isAllContextsPossible, mayDoOnContext, mayDoOnContext, mayGrant, mayRevoke, revoke, setContext

Methods inherited from class java.lang.Object

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

Field Detail

DELETED

static final String DELETED

See Also:

Constant Field Values

Constructor Detail

WorkFlowContextProvider

public WorkFlowContextProvider(NodeSearchQuery... q)

WorkFlowContextProvider

public WorkFlowContextProvider(MMObjectBuilder... b)

WorkFlowContextProvider

public WorkFlowContextProvider(String... b)

Method Detail

getContextNode

public MMObjectNode getContextNode(String context)

Returns the MMObjectNode representing the 'context' which is identifier with the given name.

Specified by:

getContextNode in interface ContextProvider

Overrides:

getContextNode in class BasicContextProvider

getContext

public String getContext(User userContext,
                         MMObjectNode node)

Specified by:

getContext in interface ContextProvider

Overrides:

getContext in class BasicContextProvider

mayDo

public boolean mayDo(User user,
                     MMObjectNode nodeId,
                     Operation operation)
              throws SecurityException

Specified by:

mayDo in interface ContextProvider

Overrides:

mayDo in class BasicContextProvider

Throws:

SecurityException

addWorkFlowConstraints

protected Authorization.QueryCheck addWorkFlowConstraints(List<Constraint> constraints,
                                                          User userContext,
                                                          Query query,
                                                          Operation operation)

addConstraints

protected Authorization.QueryCheck addConstraints(List<Constraint> constraints,
                                                  User userContext,
                                                  Query query,
                                                  Operation operation)

Overrides:

addConstraints in class BasicContextProvider

Since:

MMBase-1.9.6

getPossibleContexts

public Set<String> getPossibleContexts(User user,
                                       MMObjectNode node)
                                throws SecurityException

Specified by:

getPossibleContexts in interface ContextProvider

Overrides:

getPossibleContexts in class BasicContextProvider

Throws:

SecurityException