org.mmbase.module.corebuilders
Class OAlias

java.lang.Object
  |
  +--org.mmbase.module.core.MMTable
        |
        +--org.mmbase.module.core.MMObjectBuilder
              |
              +--org.mmbase.module.corebuilders.OAlias

public class OAlias

extends MMObjectBuilder

Version:

3-Feb-1999

Author:

Rico Jansen

Field Summary

static java.lang.String

buildername

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

broadcastChanges, className, database, debug, description, descriptions, fields, NODE_MAX_SIZE, nodeCache, obj2type, OBJ2TYPE_MAX_SIZE, oType, replaceCache, searchAge, sortedDBLayout, TEMPNODE_DEFAULT_SIZE, TemporaryNodes, virtual

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

mmb, tableName

Constructor Summary

OAlias()

OAlias(MMBase m)

Method Summary

java.lang.String	getAlias(int number)
MMObjectNode	getAliasedNode(java.lang.String nodename) Retrieves a node based on a unique key.
int	getNumber(java.lang.String name)
void	removeNode(MMObjectNode node) Remove a node from the cloud and uopdate the cache

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

addField, addLocalObserver, addRemoteObserver, buildSet, checkAddTmpField, commit, convertMMNode2SQL, count, create, createAlias, created, debug, deleteNodeCache, executeFunction, fieldLocalChanged, getAge, getCacheNumbers, getCacheSize, getCacheSize, getClassName, getDBByte, getDBKey, getDBState, getDBText, getDBType, getDefaultTeaser, getDefaultUrl, getDescription, getDescriptions, getDutchSName, getEditFields, getField, getFieldNames, getFields, getFullTableName, getFunctionParameters, getGUIIndicator, getGUIIndicator, getHardNode, getHTML, getInitParameter, getInitParameters, getList, getMachineName, getMaintainer, getNewNode, getNewTmpNode, getNextField, getNode, getNode, getNodeType, getNumberFromName, getPluralName, getPluralName, getPluralNames, getRelations_main, getSearchAge, getShort, getShortedByte, getShortedText, getSingularName, getSingularName, getSingularNames, getSmartPath, getSortedFields, getSortedListFields, getTableName, getTmpNode, getURLEncode, getValue, getVersion, getWAP, getXMLPath, getXMLSetup, hostname_function, init_obj2type, init, insert, insert, insertDone, isNodeCached, isVirtual, isXMLConfig, nodeLocalChanged, nodeRemoteChanged, preCommit, preEdit, process, putTmpNode, readSearchResults, removeField, removeRelations, removeTmpNode, replace, search, search, search, searchIn, searchIn, searchIn, searchNumbers, searchVector, searchVector, searchVector, searchVector, searchVectorIn, searchVectorIn, searchVectorIn, searchVectorIn, searchWithWhere, sendFieldChangeSignal, setClassName, setDBLayout_xml, setDBLayout, setDebug, setDefaults, setDescription, setDescriptions, setDutchSName, setInitParameter, setMaintainer, setMMBase, setPluralNames, setSearchAge, setSingularNames, setTableName, setValue, setVersion, setXmlConfig, setXMLPath, setXMLValues, signalNewObject, testValidData, toXML, waitUntilNodeChanged, wrap

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

size

Methods inherited from class java.lang.Object

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

Field Detail

buildername

public static final java.lang.String buildername

Constructor Detail

OAlias

public OAlias()

OAlias

public OAlias(MMBase m)

Method Detail

getNumber

public int getNumber(java.lang.String name)

getAlias

public java.lang.String getAlias(int number)

getAliasedNode

public MMObjectNode getAliasedNode(java.lang.String nodename)

Description copied from class: MMObjectBuilder

Retrieves a node based on a unique key. The key is either an entry from the OAlias table or the string-form of an integer value (the number field of an object node).

Overrides:

getAliasedNode in class MMObjectBuilder

Following copied from class: org.mmbase.module.core.MMObjectBuilder

Parameters:

key - The value to search for

Returns:

null if the node does not exist or the key is invalid, or a MMObjectNode containing the contents of the requested node.

removeNode

public void removeNode(MMObjectNode node)

Remove a node from the cloud and uopdate the cache

Overrides:

removeNode in class MMObjectBuilder

Parameters:

node - The node to remove.