org.opencms.workplace.explorer
Class CmsExplorerTypeAccess

java.lang.Object
  org.opencms.workplace.explorer.CmsExplorerTypeAccess

public class CmsExplorerTypeAccess
extends java.lang.Object

Explorer type access object, encapsulates access control entries and lists of a explorer type.

Since:

6.0.0

Field Summary

protected static CmsExplorerTypeAccessFlushListener	flushListener The listener used to flush cached access settings.
static java.lang.String	PRINCIPAL_DEFAULT Principal key name for the default permission settings.

Constructor Summary

CmsExplorerTypeAccess()
Constructor, creates an empty, CmsExplorerTypeAccess object.

Method Summary

void	addAccessEntry(java.lang.String key, java.lang.String value) Adds a single access entry to the map of access entries of the explorer type setting.
void	createAccessControlList(java.lang.String resourceType) Creates the access control list from the temporary map.
protected void	flushCache() Flushes the permission cache.
CmsAccessControlList	getAccessControlList() Returns the computed access Control List.
java.util.Map<java.lang.String,java.lang.String>	getAccessEntries() Returns the map of access entries of the explorer type setting.
CmsPermissionSet	getPermissions(CmsObject cms, CmsResource resource) Calculates the permissions for this explorer type settings for the user in the given OpenCms user context.
boolean	isEmpty() Tests if there are any access information stored.

Methods inherited from class java.lang.Object

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

Field Detail

PRINCIPAL_DEFAULT

public static final java.lang.String PRINCIPAL_DEFAULT

Principal key name for the default permission settings.

See Also:

Constant Field Values

flushListener

protected static CmsExplorerTypeAccessFlushListener flushListener

The listener used to flush cached access settings.

Constructor Detail

CmsExplorerTypeAccess

public CmsExplorerTypeAccess()

Constructor, creates an empty, CmsExplorerTypeAccess object.

Method Detail

addAccessEntry

public void addAccessEntry(java.lang.String key,
                           java.lang.String value)

Adds a single access entry to the map of access entries of the explorer type setting.

This stores the configuration data in a map which is used in the initialize process to create the access control list.

Parameters:

key - the principal of the ace

value - the permissions for the principal

createAccessControlList

public void createAccessControlList(java.lang.String resourceType)
                             throws CmsException

Creates the access control list from the temporary map.

Parameters:

resourceType - the name of the resource type

Throws:

CmsException - if something goes wrong

getAccessControlList

public CmsAccessControlList getAccessControlList()

Returns the computed access Control List.

Returns:

the computed access Control List

getAccessEntries

public java.util.Map<java.lang.String,java.lang.String> getAccessEntries()

Returns the map of access entries of the explorer type setting.

Returns:

the map of access entries of the explorer type setting

getPermissions

public CmsPermissionSet getPermissions(CmsObject cms,
                                       CmsResource resource)

Calculates the permissions for this explorer type settings for the user in the given OpenCms user context.

Parameters:

cms - the OpenCms user context to calculate the permissions for

resource - the resource to check the permissions for

Returns:

the permissions for this explorer type settings for the user in the given OpenCms user context

isEmpty

public boolean isEmpty()

Tests if there are any access information stored.

Returns:

true or false

flushCache

protected void flushCache()

Flushes the permission cache.