ilog.server.jsds.sdm
Class IlsSDMDataSource

java.lang.Object
  |
  +--ilog.server.jsds.IlsDataSource
        |
        +--ilog.server.jsds.sdm.IlsSDMDataSource

All Implemented Interfaces:

IlDataSource, IlDataSourceEditor, IlSDMDataSource, IlSDMDataSourceEditor, IlsDSConnection

public class IlsSDMDataSource

extends IlsDataSource

implements IlSDMDataSource, IlSDMDataSourceEditor

SDM data source. How to define a dynamic view specification in order to open a sdm data source :

  view SDMView (any containerIndex= 0, string containerClass= ""):
  	represent IlsDSRepresentation repres:
  		any    containerIndex = view.containerIndex;
  		string containerClass = view.containerClass;
  		string title          = "a sdm view";
  
  
  subscribe origin Network:
  	represent IlsRpSDMModel sdm:
  		string identifier = identifier;
  
  		# SDMView properties
  		string  styleSheets = "data/expandWithLayout.css";
  		boolean dragEnabled = false;
  		boolean dropEnabled = false;
  		boolean isLinkReconnectionEnabled = false;
  
  		# IlvManagerView properties
  		boolean antialiasing = true;
  		boolean autoFitToContents = false;
  		boolean doubleBuffering = true;
  
  		string  background = "white";
  		boolean tooltips = true;
  
  		# SDMEngine properties
  		boolean linkLayoutEnabled = true;
  		boolean nodeLayoutEnabled = false;
  
  		string interactor = "ilog.views.interactor.IlvSelectInteractor";
  
  	# nodes and links
  	propagate nodes;
  	propagate links;
  
  
  subscribe Node:
  	# parent
  	propagate parent;
  
  	represent IlsRpSDMNode node:
  		mandatory ref<IlsRpSDMModel> SDM = view.origin->sdm;
  		mandatory string  tag       = "node";
  		string            ID        = ID;
  		ref<IlsRpSDMNode> parent    = parent->node;
  
  		# additional properties
  		string label = label;
  		double x = x;
  		double y = y;
  
  
  subscribe Link:
  	# parent, from and to
  	propagate parent;
  	propagate from;
  	propagate to;
  
  	represent IlsRpSDMLink link:
  		mandatory ref<IlsRpSDMModel> SDM = view.origin->sdm;
  		mandatory string  tag       = "link";
  		string            ID        = ID;
  		ref<IlsRpSDMNode> parent    = parent->node;
  
  		ref<IlsRpSDMNode> from   = from->node;
  		ref<IlsRpSDMNode> to     = to->node;
  		#boolean           isLink = true;
  
 

Fields inherited from class ilog.server.jsds.IlsDataSource

_properties, _propertyChangeListeners

Constructor Summary

IlsSDMDataSource()
Instanciate a new IlsSDMDataSource

Method Summary

void	addSDMDSListener(SDMDSListener l) Adds a listener for all sdm events
void	dataSourceConnected(IlsDSMainObject dso) Implements DSConnectionListener.dataSourceConnected(ilog.server.jsds.DSConnectionEvent).
void	dataSourceDisconnected() Implements DSConnectionListener.dataSourceDisconnected(ilog.server.jsds.DSConnectionEvent).
java.lang.Object	dsAddLink(java.lang.String tag, java.lang.Object parent, java.lang.Object from, java.lang.Object to, java.util.Map properties) Creates a new link in the sdm
java.lang.Object	dsAddNode(java.lang.String tag, java.lang.Object parent, java.util.Map properties) Creates a new node in the sdm
void	dsRemoveLink(java.lang.Object link) Removes a link from the sdm
void	dsRemoveNode(java.lang.Object node) Removes a node from the sdm
void	dsUpdateLink(java.lang.Object link, java.lang.String propertyName, java.lang.Object propertyValue) Updates a property of a link
void	dsUpdateNode(java.lang.Object node, java.lang.String propertyName, java.lang.Object propertyValue) Updates a property of a node
IlsDSMainObject	getDSMainObject()
boolean	isLinkEditable(java.lang.Object link) Returns false if the link is a read only.
boolean	isLinkPropertyEditable(java.lang.Object link, java.lang.String propertyName)
boolean	isLinkPropertyHRef(java.lang.Object link, java.lang.String propertyName)
boolean	isNodeEditable(java.lang.Object node) Returns false if the node is a read only.
boolean	isNodePropertyEditable(java.lang.Object node, java.lang.String propertyName)
boolean	isNodePropertyHRef(java.lang.Object node, java.lang.String propertyName)
void	removeSDMDSListener(SDMDSListener l) Removes a listener for all sdm events

Methods inherited from class ilog.server.jsds.IlsDataSource

addBatchListener, addDataSourceListener, addDSConnectionListener, addPropertyChangeListener, addPropertyChangeListener, dataSourceChange, dsClose, dsDereference, dsDereference, dsEndBatch, dsExecCallback, dsExecDuplexCallback, dsExecDuplexCallback, dsExecDuplexCallback, dsStartBatch, dsUpdateProperty, endBatch, getDataSourceContainer, getDSBatchLevel, getDSComponent, getDSProperties, getDSProperty, getDSRepresentation, getLabel, getViewName, isDSObjectPropertyEditable, isDSObjectPropertyHRef, isEditable, isInEdition, removeBatchListener, removeDataSourceListener, removeDSConnectionListener, removePropertyChangeListener, removePropertyChangeListener, setDataSourceContainer, setLabel, setRpStatus, setViewName, startBatch

Methods inherited from class java.lang.Object

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

Methods inherited from interface ilog.ds.IlDataSource

addBatchListener, addDataSourceListener, getDSProperties, getDSProperty, removeBatchListener, removeDataSourceListener

Methods inherited from interface ilog.ds.IlDataSourceEditor

dsEndBatch, dsStartBatch, dsUpdateProperty, getDSBatchLevel, isEditable

Constructor Detail

IlsSDMDataSource

public IlsSDMDataSource()

Instanciate a new IlsSDMDataSource

Method Detail

dataSourceConnected

public void dataSourceConnected(IlsDSMainObject dso)

Implements DSConnectionListener.dataSourceConnected(ilog.server.jsds.DSConnectionEvent).

Overrides:

dataSourceConnected in class IlsDataSource

Following copied from class: ilog.server.jsds.IlsDataSource

See Also:

DSConnectionListener

dataSourceDisconnected

public void dataSourceDisconnected()

Implements DSConnectionListener.dataSourceDisconnected(ilog.server.jsds.DSConnectionEvent).

Overrides:

dataSourceDisconnected in class IlsDataSource

Following copied from class: ilog.server.jsds.IlsDataSource

See Also:

DSConnectionListener

getDSMainObject

public IlsDSMainObject getDSMainObject()

Overrides:

getDSMainObject in class IlsDataSource

Following copied from class: ilog.server.jsds.IlsDataSource

Returns:

the origin representation object associated to the data source.

addSDMDSListener

public void addSDMDSListener(SDMDSListener l)

Adds a listener for all sdm events

Specified by:

addSDMDSListener in interface IlSDMDataSource

Parameters:

l - the listener

removeSDMDSListener

public void removeSDMDSListener(SDMDSListener l)

Removes a listener for all sdm events

Specified by:

removeSDMDSListener in interface IlSDMDataSource

Parameters:

l - the listener

isNodeEditable

public boolean isNodeEditable(java.lang.Object node)

Returns false if the node is a read only.

Specified by:

isNodeEditable in interface IlSDMDataSourceEditor

Parameters:

node - - The object to test.

dsAddNode

public java.lang.Object dsAddNode(java.lang.String tag,
                                  java.lang.Object parent,
                                  java.util.Map properties)

Creates a new node in the sdm

Specified by:

dsAddNode in interface IlSDMDataSourceEditor

Parameters:

properties - properties of the node to create

Returns:

the created node (to be used only as a key). Note that null may be returned if the node takes a long time to be created.

dsUpdateNode

public void dsUpdateNode(java.lang.Object node,
                         java.lang.String propertyName,
                         java.lang.Object propertyValue)

Updates a property of a node

Specified by:

dsUpdateNode in interface IlSDMDataSourceEditor

Parameters:

node - the node to update

propertyName - name of the property to be updated

propertyValue - new value of the property

dsRemoveNode

public void dsRemoveNode(java.lang.Object node)

Removes a node from the sdm

Specified by:

dsRemoveNode in interface IlSDMDataSourceEditor

Parameters:

node - node to be removed

isLinkEditable

public boolean isLinkEditable(java.lang.Object link)

Returns false if the link is a read only.

Specified by:

isLinkEditable in interface IlSDMDataSourceEditor

Parameters:

link - - The object to test.

dsAddLink

public java.lang.Object dsAddLink(java.lang.String tag,
                                  java.lang.Object parent,
                                  java.lang.Object from,
                                  java.lang.Object to,
                                  java.util.Map properties)

Creates a new link in the sdm

Specified by:

dsAddLink in interface IlSDMDataSourceEditor

Parameters:

from - origin node of the link

to - destination node of the link

properties - properties of the link to create

Returns:

the created link (to be used only as a key). Note that null may be returned if the link takes a long time to be created.

dsUpdateLink

public void dsUpdateLink(java.lang.Object link,
                         java.lang.String propertyName,
                         java.lang.Object propertyValue)

Updates a property of a link

Specified by:

dsUpdateLink in interface IlSDMDataSourceEditor

Parameters:

link - the link to update

propertyName - name of the property to be updated

propertyValue - new value of the property

dsRemoveLink

public void dsRemoveLink(java.lang.Object link)

Removes a link from the sdm

Specified by:

dsRemoveLink in interface IlSDMDataSourceEditor

Parameters:

link - link to be removed

isNodePropertyEditable

public boolean isNodePropertyEditable(java.lang.Object node,
                                      java.lang.String propertyName)

Parameters:

node - The node representation.

propertyName - The property name.

Returns:

true if property node is editable.

isNodePropertyHRef

public boolean isNodePropertyHRef(java.lang.Object node,
                                  java.lang.String propertyName)

Parameters:

node - The node representation.

propertyName - The property name.

Returns:

true if property node is a hyper reference.

isLinkPropertyEditable

public boolean isLinkPropertyEditable(java.lang.Object link,
                                      java.lang.String propertyName)

Parameters:

node - The link representation.

propertyName - The property name.

Returns:

true if property link is editable.

isLinkPropertyHRef

public boolean isLinkPropertyHRef(java.lang.Object link,
                                  java.lang.String propertyName)

Parameters:

node - The node representation.

propertyName - The property name.

Returns:

true if property link is a hyper reference.