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

Constructors

Constructor and Description
IlvMapDataSourceNode(IlvInputStream stream) Reads an IlvMapDataSourceNode from an IlvInputStream
IlvMapDataSourceNode(Object o) Creates a node with the object o.

Method Summary

Modifier and Type	Method and Description
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 an IlvMapDataSource, this node is associated with 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:

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