org.mmbase.module.builders
Class Versions

java.lang.Object
  org.mmbase.module.core.MMTable
      org.mmbase.module.core.MMObjectBuilder
          org.mmbase.module.builders.Versions

All Implemented Interfaces:

MMBaseObserver

public class Versions

extends MMObjectBuilder

implements MMBaseObserver

Version:

$Id: Versions.java,v 1.10.2.2 2004/07/05 07:59:38 keesj Exp $

Author:

Daniel Ockeloen

Warning: No Java Documentation Available.

Field Summary

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

AGE_PARAMETERS, broadcastChanges, database, DEFAULT_ALINEA, DEFAULT_EOL, description, descriptions, fields, GUI_PARAMETERS, listCache, nodeCache, OBJ2TYPE_MAX_SIZE, oType, REPLACE_CACHE, searchAge, sortedDBLayout, TEMPNODE_DEFAULT_SIZE, TemporaryNodes, virtual

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

mmb, tableName

Constructor Summary

Versions()

Method Summary

int	getInstalledVersion(java.lang.String name, java.lang.String type)
MMObjectNode	getVersionNode(java.lang.String name, java.lang.String type)
boolean	init() Initializes this builder The property 'mmb' needs to be set for the builder before this method can be called.
boolean	nodeLocalChanged(java.lang.String machine, java.lang.String number, java.lang.String builder, java.lang.String ctype) Called when a local node is changed.
boolean	nodeRemoteChanged(java.lang.String machine, java.lang.String number, java.lang.String builder, java.lang.String ctype) Called when a remote node is changed.
void	setInstalledVersion(java.lang.String name, java.lang.String type, java.lang.String maintainer, int version)
void	startCacheTypes()
void	updateInstalledVersion(java.lang.String name, java.lang.String type, java.lang.String maintainer, int version)

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

addField, addLocalObserver, addRemoteObserver, buildSet, checkAddTmpField, commit, convertMMNode2SQL, count, count, create, createAlias, delete, deleteNodeCache, drop, equals, equals, executeFunction, executeFunction, fieldLocalChanged, getAge, getAliasedNode, getAncestors, getCacheNumbers, getCacheSize, getCacheSize, getClassName, getConfigFile, getDBByte, getDBKey, getDBState, getDBText, getDBType, getDefaultTeaser, getDefaultUrl, getDescendants, getDescription, getDescription, getDescriptions, getEditFields, getField, getFieldNames, getFields, getFields, getFunctionParameters, getGUIIndicator, getGUIIndicator, getHardNode, getHardNode, getHTML, getInitParameter, getInitParameters, getList, getLocaleGUIIndicator, getLocaleGUIIndicator, getMachineName, getMaintainer, getMMBase, getNewNode, getNewTmpNode, getNextField, getNextField, getNode, getNode, getNode, getNode, getNodes, getNodes, getNodeType, getNumberFromName, getObjectType, getObjectValue, getParameterDefinition, getParentBuilder, getPluralName, getPluralName, getPluralNames, getQuery, getQuery, getQuery, getRawNodes, getRelations_main, getSearchAge, getShort, getShortedByte, getShortedText, getSingularName, getSingularName, getSingularNames, getSmartPath, getSortedFields, getSortedListFields, getTmpNode, getURLEncode, getValue, getVersion, getWAP, getXMLPath, hashCode, hostname_function, insert, insert, insertDone, isExtensionOf, isNodeCached, isVirtual, preCommit, preEdit, process, processSearchResults, putTmpNode, readSearchResults, removeField, removeNode, removeRelations, removeSyncNodes, removeTmpNode, replace, safeCache, safeCommit, safeInsert, search, search, search, searchIn, searchIn, searchIn, searchList, searchList, searchNumbers, searchVector, searchVector, searchVector, searchVector, searchVectorIn, searchVectorIn, searchVectorIn, searchVectorIn, searchWithWhere, sendFieldChangeSignal, setDBLayout_xml, setDefaults, setDescription, setDescriptions, setInitParameter, setMaintainer, setMMBase, setParentBuilder, setPluralNames, setSearchAge, setSingularNames, setTableName, setUniqueValue, setUniqueValue, setValue, setValue, setVersion, setXMLPath, setXMLValues, signalNewObject, testValidData, toString, toString, toXML, updateFields, waitUntilNodeChanged, wrap

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

created, getFullTableName, getTableName, size

Methods inherited from class java.lang.Object

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

Constructor Detail

Versions

public Versions()

Method Detail

init

public boolean init()

Description copied from class: MMObjectBuilder

Initializes this builder The property 'mmb' needs to be set for the builder before this method can be called. The method retrieves data from the TypeDef builder, or adds data to that builder if the current builder is not yet registered.

Overrides:

init in class MMObjectBuilder

Returns:

true if init was completed, false if uncompleted.

See Also:

MMObjectBuilder.create()

Warning: No Java Documentation Available.

getVersionNode

public MMObjectNode getVersionNode(java.lang.String name,
                                   java.lang.String type)
                            throws SearchQueryException

Parameters:

name - the name of the component we want to get know the version information about

type - the type of tye component we want to get information about (application/builder)

Returns:

the node that contains version information about "name", "type" or null if no version information is avaiable

Throws:

SearchQueryException

Since:

MMBase-1.7

getInstalledVersion

public int getInstalledVersion(java.lang.String name,
                               java.lang.String type)
                        throws SearchQueryException

Throws:

SearchQueryException

Warning: No Java Documentation Available.

setInstalledVersion

public void setInstalledVersion(java.lang.String name,
                                java.lang.String type,
                                java.lang.String maintainer,
                                int version)
                         throws SearchQueryException

Throws:

SearchQueryException

Warning: No Java Documentation Available.

updateInstalledVersion

public void updateInstalledVersion(java.lang.String name,
                                   java.lang.String type,
                                   java.lang.String maintainer,
                                   int version)
                            throws SearchQueryException

Throws:

SearchQueryException

Warning: No Java Documentation Available.

startCacheTypes

public void startCacheTypes()

Warning: No Java Documentation Available.

nodeLocalChanged

public boolean nodeLocalChanged(java.lang.String machine,
                                java.lang.String number,
                                java.lang.String builder,
                                java.lang.String ctype)

Description copied from interface: MMBaseObserver

Called when a local node is changed.

Specified by:

nodeLocalChanged in interface MMBaseObserver

Overrides:

nodeLocalChanged in class MMObjectBuilder

Parameters:

machine - Name of the machine that changed the node.

number - Number of the changed node as a String

builder - type of the changed node

ctype - command type, 'c'=changed, 'd'=deleted', 'r'=relations changed, 'n'=new

Returns:

always true

Warning: No Java Documentation Available.

nodeRemoteChanged

public boolean nodeRemoteChanged(java.lang.String machine,
                                 java.lang.String number,
                                 java.lang.String builder,
                                 java.lang.String ctype)

Description copied from interface: MMBaseObserver

Called when a remote node is changed.

Specified by:

nodeRemoteChanged in interface MMBaseObserver

Overrides:

nodeRemoteChanged in class MMObjectBuilder

Parameters:

machine - Name of the machine that changed the node.

number - Number of the changed node as a String

builder - type of the changed node

ctype - command type, 'c'=changed, 'd'=deleted', 'r'=relations changed, 'n'=new

Returns:

always true

Warning: No Java Documentation Available.