ilog.views.maps.datasource
Class IlvMapDataSourceNode

java.lang.Object
  javax.swing.tree.DefaultMutableTreeNode
      ilog.views.maps.datasource.IlvMapDataSourceNode

All Implemented Interfaces:

IlvPersistentObject, Serializable, Cloneable, MutableTreeNode, TreeNode

public class IlvMapDataSourceNode
extends DefaultMutableTreeNode
implements IlvPersistentObject

a DefaultMutableTreeNode to encapsulate a IlvMapDataSource in order to display it in a tree. The class is intended to be used as nodes to be inserted in a IlvMapDataSourceModel.

Since:

JViews 7.5

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, userObject

Constructor Summary

IlvMapDataSourceNode(IlvInputStream stream)
Reads an IlvMapDataSourceNode from an IlvInputStream

IlvMapDataSourceNode(Object o)
Creates a node with the object o.

Method Summary

IlvMapDataSource	getDataSource() Returns the data source associated with this node, or null.
void	write(IlvOutputStream stream) Writes this node into an IlvOutputStream

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvMapDataSourceNode

public IlvMapDataSourceNode(IlvInputStream stream)
                     throws IlvReadFileException

Reads an IlvMapDataSourceNode from an IlvInputStream

Parameters:

stream - The stream to read from.

Throws:

IlvReadFileException

IlvMapDataSourceNode

public IlvMapDataSourceNode(Object o)

Creates a node with the object o. If the object is a IlvMapDataSource, this node is affected to the data source.

Parameters:

o - The object to attach.

Method Detail

getDataSource

public IlvMapDataSource getDataSource()

Returns the data source associated with this node, or null.

Returns:

Returns the data source associated with this node, or null.

write

public void write(IlvOutputStream stream)
           throws IOException

Writes this node into an IlvOutputStream

Specified by:

write in interface IlvPersistentObject

Parameters:

stream - The stream to write to.

Throws:

IOException