org.mmbase.bridge.implementation
Class VirtualNodeManager

java.lang.Object
  org.mmbase.bridge.util.AbstractNode
      org.mmbase.bridge.util.AbstractNodeManager
          org.mmbase.bridge.implementation.VirtualNodeManager

All Implemented Interfaces:

Comparable, Node, NodeManager

public class VirtualNodeManager

extends AbstractNodeManager

implements NodeManager

This class represents a virtual node type information object. It has the same functionality as BasicNodeType, but it's nodes are vitrtual - that is, constructed based on the results of a search over multiple node managers. As such, it is not possible to search on this node type, nor to create new nodes. It's sole function is to provide a type definition for the results of a search.

Version:

$Id: VirtualNodeManager.java,v 1.44 2006/06/26 10:03:29 michiel Exp $

Author:

Rob Vermeulen, Pierre van Rooden

Field Summary

protected Map

fieldTypes

Fields inherited from class org.mmbase.bridge.util.AbstractNodeManager

cloud, values

Fields inherited from class org.mmbase.bridge.util.AbstractNode

ACTION_COMMIT, ACTION_CREATE, ACTION_DELETE, ACTION_EDIT

Fields inherited from interface org.mmbase.bridge.NodeManager

GUI_PLURAL, GUI_SINGULAR, ORDER_CREATE, ORDER_EDIT, ORDER_LIST, ORDER_NONE, ORDER_SEARCH

Method Summary

String	getDescription() Returns the description of this node manager.
String	getDescription(Locale locale) Returns the description of this node manager in a specified language.
protected Map	getFieldTypes() /** Returns the fieldlist of this nodemanager after making sure the manager is synced with the builder.
String	getGUIName(int plurality, Locale locale) Returns the descriptive name of this node manager ina a specified language.
String	getName() Returns the name of this node manager.

Methods inherited from class org.mmbase.bridge.util.AbstractNodeManager

createFieldList, createNode, createNodeList, createQuery, createRelationList, edit, getAllowedRelations, getAllowedRelations, getAllowedRelations, getCloud, getDescendants, getField, getFields, getFields, getFunctions, getGUIName, getGUIName, getInfo, getInfo, getList, getList, getList, getList, getList, getNodeManager, getParent, getProperties, getProperty, getSize, getValueWithoutProcess, hasField, mayCreateNode, setSize, setValueWithoutChecks

Methods inherited from class org.mmbase.bridge.util.AbstractNode

cancel, commit, compareTo, countRelatedNodes, countRelatedNodes, countRelations, countRelations, createAlias, createFunctionValue, createParameters, createRelation, delete, delete, deleteAlias, deleteRelations, deleteRelations, equals, getAliases, getBooleanValue, getByteValue, getChanged, getContext, getDateValue, getDoubleValue, getFieldValue, getFieldValue, getFloatValue, getFunction, getFunctionValue, getInputStreamValue, getIntValue, getListValue, getLongValue, getNodeFunction, getNodeValue, getNumber, getObjectValue, getPossibleContexts, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelations, getRelations, getRelations, getRelations, getRelations, getStringValue, getValue, getXMLValue, getXMLValue, hasRelations, isChanged, isChanged, isNew, isNodeManager, isNull, isRelation, isRelationManager, mayChangeContext, mayDelete, mayWrite, processCommit, setBooleanValue, setByteValue, setContext, setDateValue, setDoubleValue, setFloatValue, setInputStreamValue, setIntValue, setListValue, setLongValue, setNodeValue, setObjectValue, setStringValue, setValue, setValueWithoutProcess, setXMLValue, toNodeManager, toNodeNumber, toRelation, toRelationManager, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mmbase.bridge.NodeManager

createFieldList, createNode, createNodeList, createQuery, createRelationList, getAllowedRelations, getAllowedRelations, getAllowedRelations, getCloud, getDescendants, getField, getFields, getFields, getGUIName, getGUIName, getInfo, getInfo, getList, getList, getList, getList, getParent, getProperties, getProperty, hasField, mayCreateNode

Methods inherited from interface org.mmbase.bridge.Node

cancel, commit, countRelatedNodes, countRelatedNodes, countRelations, countRelations, createAlias, createParameters, createRelation, delete, delete, deleteAlias, deleteRelations, deleteRelations, getAliases, getBooleanValue, getByteValue, getChanged, getContext, getDateValue, getDoubleValue, getFieldValue, getFieldValue, getFloatValue, getFunction, getFunctions, getFunctionValue, getInputStreamValue, getIntValue, getListValue, getLongValue, getNodeManager, getNodeValue, getNumber, getObjectValue, getPossibleContexts, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelations, getRelations, getRelations, getRelations, getRelations, getSize, getStringValue, getValue, getValueWithoutProcess, getXMLValue, getXMLValue, hasRelations, isChanged, isChanged, isNew, isNodeManager, isNull, isRelation, isRelationManager, mayChangeContext, mayDelete, mayWrite, setBooleanValue, setByteValue, setContext, setDateValue, setDoubleValue, setFloatValue, setInputStreamValue, setIntValue, setListValue, setLongValue, setNodeValue, setObjectValue, setStringValue, setValue, setValueWithoutProcess, setXMLValue, toNodeManager, toRelation, toRelationManager, toString, validate

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

fieldTypes

protected final Map fieldTypes

Method Detail

getFieldTypes

protected Map getFieldTypes()

/** Returns the fieldlist of this nodemanager after making sure the manager is synced with the builder.

Specified by:

getFieldTypes in class AbstractNodeManager

Since:

MMBase-1.8

getGUIName

public String getGUIName(int plurality,
                         Locale locale)

Description copied from interface: NodeManager

Returns the descriptive name of this node manager ina a specified language.

Specified by:

getGUIName in interface NodeManager

Overrides:

getGUIName in class AbstractNodeManager

getName

public String getName()

Description copied from interface: NodeManager

Returns the name of this node manager. This name is a unique name.

Specified by:

getName in interface NodeManager

Overrides:

getName in class AbstractNodeManager

getDescription

public String getDescription()

Description copied from interface: NodeManager

Returns the description of this node manager.

Specified by:

getDescription in interface NodeManager

Overrides:

getDescription in class AbstractNodeManager

getDescription

public String getDescription(Locale locale)

Description copied from interface: NodeManager

Returns the description of this node manager in a specified language.

Specified by:

getDescription in interface NodeManager

Overrides:

getDescription in class AbstractNodeManager