org.mmbase.security.implementation.cloudcontext.builders

Class RightsRel

java.lang.Object

org.mmbase.util.functions.FunctionProvider

org.mmbase.module.core.MMTable

org.mmbase.module.core.MMObjectBuilder

org.mmbase.module.corebuilders.InsRel

org.mmbase.security.implementation.cloudcontext.builders.RightsRel

All Implemented Interfaces:

EventListener, NodeEventListener, RelationEventListener

public class RightsRel
extends InsRel

The rightsrel relation, connects a 'context' with a 'group'. The 'operation' field then indicates which operation is allowed because of this relation.

Version:

$Id$

Author:

Eduard Witteveen, Pierre van Rooden, Michiel Meeuwissen

Field Summary

Fields

Modifier and Type	Field and Description
static String	OPERATION_FIELD The field of this relations which present the operation.

Fields inherited from class org.mmbase.module.corebuilders.InsRel

FIELD_DESTINATION, FIELD_DIR, FIELD_DIRECTIONALITY, FIELD_DNUMBER, FIELD_RNUMBER, FIELD_ROLE, FIELD_SNUMBER, FIELD_SOURCE, INSREL_BUILDER, relnumber, usesdir

Fields inherited from class org.mmbase.module.core.MMObjectBuilder

AGE_PARAMETERS, broadCastChanges, DEFAULT_ALINEA, DEFAULT_EOL, description, descriptions, EVENT_TYPE_LOCAL, EVENT_TYPE_REMOTE, FIELD_NUMBER, FIELD_OBJECT_TYPE, FIELD_OWNER, fields, genericBlobCache, getFunctions, GUI_INDICATOR, GUI_PARAMETERS, guiFunction, infoFunction, internalVersion, nodeCache, oType, pluralNames, searchAge, singularNames, SYSTEM_OWNER, TEMPNODE_DEFAULT_SIZE, temporaryNodes, TMP_FIELD_EXISTS, TMP_FIELD_NUMBER, virtual, WRAP_PARAMETERS, wrapFunction

Fields inherited from class org.mmbase.module.core.MMTable

maxNodesFromQuery, mmb, storageConnector, tableName

Fields inherited from class org.mmbase.util.functions.FunctionProvider

functions

Constructor Summary

Constructors

Constructor and Description
RightsRel()

Method Summary

Modifier and Type	Method and Description
static RightsRel	getBuilder() Util method to get this Builder.
String	getGUIIndicator(MMObjectNode node) What should a GUI display for this node.
MMObjectNode	getNewNode(String owner, int snumber, int dnumber, Operation operation)
int	insert(String owner, MMObjectNode node) Insert a new Instance Relation.
void	setDefaults(MMObjectNode node) Operation defaults to 'read'.
boolean	setValue(MMObjectNode node, String fieldName) Check on possible values for operation.

Methods inherited from class org.mmbase.module.corebuilders.InsRel

deleteRelationCache, deleteRelationCache, getAllRelationsVector, getAllRelationsVector, getGuessedNumber, getGUIIndicator, getRelated, getRelated, getRelated, getRelated, getRelated, getRelated, getRelatedVector, getRelatedVector, getRelation, getRelationNode, getRelationNodes, getRelationNodes, getRelationNodes, getRelationNodes, getRelations, getRelations, getRelations, getRelations, getRelationsVector, getRelationsVector, hasRelations, init, insert, reldefCorrect, removeNode, setTableName

Methods inherited from class org.mmbase.module.core.MMObjectBuilder

addEventListener, addField, addLocalObserver, addRemoteObserver, broadcastChanges, checkAddTmpField, clearBlobCache, commit, create, createAlias, createAlias, createIfNotExists, delete, equals, equals, executeFunction, executeFunction, fieldLocalChanged, getAncestors, getBlobCache, getClassName, getConfigFile, getConfigResource, getDataTypeCollector, getDBState, getDBType, getDefaultTeaser, getDefaultUrl, getDescendants, getDescription, getDescription, getDescriptions, getEmptyNode, getField, getFieldNames, getFields, getFields, getFunction, getFunctionParameters, getFunctions, getGUIIndicator, getHTML, getInitParameter, getInitParameters, getInitParameters, getInternalVersion, getList, getLocaleGUIIndicator, getLocaleGUIIndicator, getMachineName, getMaintainer, getNewNode, getNewTmpNode, getNextField, getNextField, getNode, getNode, getNode, getNodeFromCache, getNodeGUIIndicator, getNumber, getObjectType, getObjectValue, getParentBuilder, getPluralName, getPluralName, getPluralNames, getRelations_main, getSearchAge, getShort, getShortedByte, getShortedInputStream, getShortedText, getSingularName, getSingularName, getSingularNames, getSmartPath, getTmpNode, getURLEncode, getValue, getVersion, getWAP, getXMLPath, hasField, hashCode, hashCode, hostname_function, insert, isExtensionOf, isNodeCached, isNull, isVirtual, loadInitParameters, newFunctionInstance, nodeLocalChanged, nodeRemoteChanged, notify, notify, preCommit, process, removeEventListener, removeField, removeLocalObserver, removeRelations, removeRemoteObserver, removeSyncNodes, replace, safeCache, sendFieldChangeSignal, setDescription, setDescriptions, setFields, setInitParameter, setMaintainer, setPluralNames, setSearchAge, setSingularNames, setUniqueValue, setUniqueValue, setValue, setVersion, setXMLPath, shutdown, testValidData, toString, toString, update, updateFields, wrap

Methods inherited from class org.mmbase.module.core.MMTable

count, count, created, getFullTableName, getMMBase, getNode, getNodes, getNodes, getNodes, getNodeType, getStorageConnector, getTableName, search, searchVector, setMMBase, size

Methods inherited from class org.mmbase.util.functions.FunctionProvider

addFunction, createParameters, getFunction, getFunctions, getFunctionValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

OPERATION_FIELD

public static String OPERATION_FIELD

The field of this relations which present the operation.

Constructor Detail

RightsRel

public RightsRel()

Method Detail

getBuilder

public static RightsRel getBuilder()

Util method to get this Builder.

Returns:

The RightsRel MMObjectBuilder

getGUIIndicator

public String getGUIIndicator(MMObjectNode node)

Description copied from class: MMObjectBuilder

What should a GUI display for this node. Default the value returned is GUI_INDICATOR ('no info'). Override this to display your own choice (see Images.java). You may want to override MMObjectBuilder.getNodeGUIIndicator(org.mmbase.module.core.MMObjectNode, org.mmbase.util.functions.Parameters) for more flexibility.

Overrides:

getGUIIndicator in class InsRel

Parameters:

node - The node to display

Returns:

the display of the node as a String

setDefaults

public void setDefaults(MMObjectNode node)

Operation defaults to 'read'.

Overrides:

setDefaults in class InsRel

Parameters:

node - The node whose defaults to set.

getNewNode

public MMObjectNode getNewNode(String owner,
                               int snumber,
                               int dnumber,
                               Operation operation)

insert

public int insert(String owner,
                  MMObjectNode node)

Description copied from class: InsRel

Insert a new Instance Relation.

Overrides:

insert in class InsRel

Parameters:

owner - Administrator

node - Relation node to add

Returns:

A integer value identifying the newly inserted relation

setValue

public boolean setValue(MMObjectNode node,
                        String fieldName)

Check on possible values for operation.

Overrides:

setValue in class MMObjectBuilder

Parameters:

node - the node whose fields are changed

fieldName - the fieldname that is changed

Returns:

true if the call was handled.